
USA STANDARD GEAR
USA Standard Gear: Affordable Strength for Diesel Drivetrains
When you're upgrading your diesel truck's drivetrain, USA Standard Gear delivers dependable quality at a price that won’t break the bank. Whether you're towing, daily driving, or off-roading, USA Standard parts are engineered to withstand high-torque diesel demands — making them ideal for Cummins, Duramax, and Powerstroke owners.
Why Choose USA Standard Gear?
- Affordable alternative to premium drivetrain brands
- Manufactured to tight tolerances for strength and reliability
- Ideal for everyday use, towing, and mild performance builds
- Backed by rigorous quality control and factory testing
- Perfect fitment for Dana, GM, Ford, and Chrysler axles
Popular USA Standard Gear Products at CPP Diesel:
- Ring & pinion gear sets (wide ratio options)
- Replacement axle shafts for front and rear axles
- Master install kits with bearings, seals, and hardware
- Mini spools, yokes, and spider gear kits
- Differential overhaul components for rebuilds
Whether you’re fixing up a worn-out differential or swapping gears to match bigger tires, CPP Diesel stocks the USA Standard Gear components you need for a reliable, factory-quality install. We help you build it once — and build it right.
Frequently Asked Questions
Q: Are USA Standard Gear parts strong enough for diesel trucks?
A: Yes. While they’re more affordable than premium brands, USA Standard Gear components are engineered for daily-driven diesel trucks, moderate towing, and off-road use.
Q: What's the difference between USA Standard and Yukon Gear?
A: USA Standard offers cost-effective alternatives with solid performance, while Yukon is their high-performance premium line. Both are backed by the same parent company.
Q: Do I need a master install kit when changing ring & pinion gears?
A: Absolutely. A complete master install kit ensures proper fitment, preload, and sealing when setting up new gears — don’t skip it.
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USA ZMSRG56-14C G56 SYNCHRO RING REVERSE SET FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$199.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your Dodge Ram's performance with the USA...$199.89 -
USA ZMSRG56-14BO G56 3RD/4TH OUTER SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$135.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience unparalleled performance with the USA...$135.89 -
USA ZMSRG56-14BI G56 3RD/4TH INNER SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$99.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMSRG56-14BI G56 3RD/4TH INNER SYNCHRO RING is the...$99.89 -
USA ZMSRG56-14BC G56 3RD/4TH CENTER SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$166.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Enhance the performance of your Dodge Ram with the USA...$166.89 -
USA ZMSRG56-14AO G56 1ST/2ND OUTER SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$139.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your Dodge Ram's transmission performance with the...$139.89 -
USA ZMSRG56-14AI G56 1ST/2ND INNER SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$99.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Upgrade your Dodge Ram's transmission performance with the...$99.89 -
USA ZMSRG56-14AC G56 1ST/2ND CENTER SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$222.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your Dodge Ram's performance with the USA...$222.89 -
USA ZMSRG56-14 G56 5TH/6TH SYNCHRO RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$110.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience unparalleled performance and reliability with...$110.89 -
USA ZMSEA39628 G56 INPUT SEAL FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$8.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMSEA39628 G56 INPUT SEAL is engineered...$8.89 -
USA ZMSEA21328 G56 POCKET BEARING SEAL FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$21.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Engineered to perfection, the USA ZMSEA21328 G56 Pocket...$21.89 -
USA ZMNV52087542 NV5600/G56 CLUTCH PIVOT BALL FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$27.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your driving experience with the USA ZMNV52087542...$27.89 -
USA ZMNKG56 G56 NEEDLE BEARING KIT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$199.89USA Standard Gear(R) sets the benchmark for quality OE replacement parts at affordable prices. USA Standard Gear produces the widest selection of aftermarket Drivetrain replacement parts on the market, including ring and pinions, axles, Perfect Fit...$199.89 -
USA ZMG565142857AB G56 5TH/6TH FORK PAD FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$64.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Engineered for durability and performance, the USA...$64.89 -
USA ZMG565142847AA G56 MAINSHAFT PILOT BEARING SNAP RING FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$34.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience unmatched quality with the USA ZMG565142847AA...$34.89 -
USA ZMG565142843AA G56 4TH GEAR MAINSHAFT THRUST WASHER FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$47.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG565142843AA G56 4TH GEAR MAINSHAFT THRUST...$47.89 -
USA ZMG565142835AA G56 REAR MAINSHAFT SNAP RING KIT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$91.89USA Standard Gear(R) sets the benchmark for quality OE replacement parts at affordable prices. USA Standard Gear produces the widest selection of aftermarket Drivetrain replacement parts on the market, including ring and pinions, axles, Perfect Fit...$91.89 -
USA ZMG565142730AA G56 DETENT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$150.89USA Standard Gear(R) sets the benchmark for quality OE replacement parts at affordable prices. USA Standard Gear produces the widest selection of aftermarket Drivetrain replacement parts on the market, including ring and pinions, axles, Perfect Fit...$150.89 -
USA ZMG56-K1 G56 KEY/SPRING KIT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$25.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Enhance your 2005-2018 Dodge Ram’s performance with the...$25.89 -
USA ZMG56-9A G56 5TH/6TH GEAR COUNTERSHAFT FOR 2007.5-2018 DODGE RAM 6.7L
USA STANDARD GEAR
$449.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience exceptional performance and reliability with...$449.89 -
USA ZMG56-9 G56 5TH/6TH GEAR COUNTERSHAFT FOR 2005-07 DODGE RAM 5.9
USA STANDARD GEAR
$488.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience the difference with the USA ZMG56-9 G56 5TH/6TH...$488.89 -
USA ZMG56-80 G56 1ST/2ND HUB/SLIDER FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$347.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-80 G56 1ST/2ND HUB/SLIDER is engineered...$347.89 -
USA ZMG56-78 G56 SYNCHRO HUBS FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$5.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your driving experience with the USA ZMG56-78 G56...$5.89 -
USA ZMG56-77 G56 SYNCHRO KEYS CAST IRON FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$8.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-77 G56 SYNCHRO KEYS made from cast iron are...$8.89 -
USA ZMG56-6C G56 BEARING RETAINER FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$93.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-6C G56 Bearing Retainer for 2005-2018 Dodge...$93.89 -
USA ZMG56-50 G56 5TH/6TH HUB/SLIDER FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$322.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Discover the unparalleled durability and precision of the...$322.89 -
USA ZMG56-41 G56 INPUT BEARING OIL SUPPLY SLEEVE FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$13.89USA Standard Gear(R) sets the benchmark for quality OE replacement parts at affordable prices. USA Standard Gear produces the widest selection of aftermarket Drivetrain replacement parts on the market, including ring and pinions, axles, Perfect Fit...$13.89 -
USA ZMG56-40 G56 REVERSE HUB/SLIDER FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$357.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Enhance your Dodge RAM's performance with the USA ZMG56-40...$357.89 -
USA ZMG56-36 G56 REVERSE GEAR MAINSHAFT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$227.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-36 G56 Reverse Gear Mainschaft is a...$227.89 -
USA ZMG56-34 G56 3RD/4TH GEAR FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$331.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Enhance your driving experience with the USA ZMG56-34 G56...$331.89 -
USA ZMG56-28D G56 5TH CLUTCH GEAR FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$424.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience exceptional performance and reliability with...$424.89 -
USA ZMG56-28C G56 4TH CLUTCH GEAR FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$274.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-28C G56 4th Clutch Gear is the ultimate...$274.89 -
USA ZMG56-28B G56 3RD CLUTCH GEAR FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$271.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Enhance the performance of your 2005-2018 Dodge Ram with...$271.89 -
USA ZMG56-28A G56 2ND CLUTCH GEAR FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$259.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your vehicle’s performance with the USA ZMG56-28A...$259.89 -
USA ZMG56-28 G56 1ST CLUTCH GEAR FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$181.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your Dodge Ram's performance with the USA ZMG56-28...$181.89 -
USA ZMG56-2.5 G56 3RD/4TH HUB/SLIDER FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$415.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your Dodge Ram’s performance with the USA ZMG56-2...$415.89 -
USA ZMG56-2 G56 MAINSHAFT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$316.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience the precision and reliability of the USA...$316.89 -
USA ZMG56-18 G56 6TH GEAR MAINSHAFT FOR 2005-2018 DODGE RAM 23-TOOTH
USA STANDARD GEAR
$132.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-18 G56 6th Gear Mainschaft is engineered for...$132.89 -
USA ZMG56-16A G56 INPUT SHAFT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$219.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Elevate your Dodge Ram's performance with the USA...$219.89 -
USA ZMG56-16 G56 INPUT SHAFT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$276.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Experience unparalleled performance with the USA ZMG56-16...$276.89 -
USA ZMG56-12 G56 1ST GEAR MAINSHAFT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$299.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.Upgrade your Dodge Ram's performance with the USA ZMG56-12...$299.89 -
USA ZMG56-11 G56 3RD GEAR MAINSHAFT FOR 2005-2018 DODGE RAM
USA STANDARD GEAR
$214.89USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, and general replacement part needs.The USA ZMG56-11 G56 3rd Gear Mainshaft is engineered for...$214.89 -
USA ZGK2235 7.5 INCH/7.625 INCH GM 3.08 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS USA STANDARD
USA STANDARD GEAR
$504.89USA Standard 7.5 inch/7.625 inch GM, 3.08 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 7.5/7.625 inch GM Gear Ratio 3.08 Location Rear Structured Ring and Pinion...$504.89 -
USA ZGK2236 7.5 INCH/7.625 INCH GM 3.23 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS USA STANDARD
USA STANDARD GEAR
$504.89USA Standard 7.5 inch/7.625 inch GM, 3.23 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 7.5/7.625 inch GM Gear Ratio 3.23 Location Rear Structured Ring and Pinion...$504.89 -
USA ZGK2237 7.5 INCH/7.625 INCH GM 3.42 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS USA STANDARD
USA STANDARD GEAR
$504.89USA Standard 7.5 inch/7.625 inch GM, 3.42 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 7.5/7.625 inch GM Gear Ratio 3.42 Location Rear Structured Ring and Pinion...$504.89 -
USA ZGK2238 7.5 INCH/7.625 INCH GM 3.73 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS USA STANDARD
USA STANDARD GEAR
$521.89USA Standard 7.5 inch/7.625 inch GM, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 7.5/7.625 inch GM Gear Ratio 3.73 Location Rear Structured Ring and Pinion...$521.89 -
USA ZGK2239 7.5 INCH/7.625 INCH GM 4.11 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS USA STANDARD
USA STANDARD GEAR
$521.89USA Standard 7.5 inch/7.625 inch GM, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 7.5/7.625 inch GM Gear Ratio 4.11 Location Rear Structured Ring and Pinion...$521.89 -
USA ZGK2186 8.25 INCH CHY 3.55 REAR RING AND PINION INSTALL KIT 1.618 INCH ID AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$503.89USA Standard 8.25 inch CHRYSLER, 3.55 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 1.62 inch ID Axle Bearings and SealsDetails: Rear Differential 8.25 inch CHY Gear Ratio 3.55 Location Rear Structured Ring and Pinion Install...$503.89 -
USA ZGK2188 8.25 INCH CHY 3.91 REAR RING AND PINION INSTALL KIT 1.618 INCH ID AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$478.89USA Standard 8.25 inch CHRYSLER, 3.90 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 1.62 inch ID Axle Bearings and SealsDetails: Rear Differential 8.25 inch CHY Gear Ratio 3.91 Location Rear Structured Ring and Pinion Install...$478.89 -
USA ZGK2189 8.25 INCH CHY 4.11 REAR RING AND PINION INSTALL KIT 1.618 INCH ID AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$488.89USA Standard 8.25 inch CHRYSLER, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 1.62 inch ID Axle Bearings and SealsDetails: Rear Differential 8.25 inch CHY Gear Ratio 4.11 Location Rear Structured Ring and Pinion Install...$488.89 -
USA ZGK2190 8.25 INCH CHY 4.56 REAR RING AND PINION INSTALL KIT 1.618 INCH ID AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$496.89USA Standard 8.25 inch CHRYSLER, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 1.62 inch ID Axle Bearings and SealsDetails: Rear Differential 8.25 inch CHY Gear Ratio 4.56 Location Rear Structured Ring and Pinion Install...$496.89 -
USA ZGK2191 8.25 INCH CHY 4.88 REAR RING AND PINION INSTALL KIT 1.618 INCH ID AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$496.89USA Standard 8.25 inch CHRYSLER, 4.88 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 1.62 inch ID Axle Bearings and SealsDetails: Rear Differential 8.25 inch CHY Gear Ratio 4.88 Location Rear Structured Ring and Pinion Install...$496.89 -
USA ZGK2200 8.25 INCH/ 213MM CHY 3.55 REAR RING AND PINION INSTALL KIT USA STANDARD
USA STANDARD GEAR
$469.89USA Standard 8.25 inch/ 213mm CHRYSLER, 3.55 Ratio Rear Ring and Pinion Gear Set and Master Install Kit PackageDetails: Rear Differential 8.25 inch/213mm CHY Gear Ratio 3.55 Location Rear Structured Ring and Pinion Install Kit Warranty Warrantied...$469.89 -
USA ZGK2201 8.25 INCH/ 213MM CHY 3.73 REAR RING AND PINION INSTALL KIT USA STANDARD
USA STANDARD GEAR
$507.89USA Standard 8.25 inch/ 213mm CHRYSLER, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit PackageDetails: Rear Differential 8.25 inch/213mm CHY Gear Ratio 3.73 Location Rear Structured Ring and Pinion Install Kit Warranty Warrantied...$507.89 -
USA ZGK2202 8.25 INCH/ 213MM CHY 3.91 REAR RING AND PINION INSTALL KIT USA STANDARD
USA STANDARD GEAR
$444.89USA Standard 8.25 inch/ 213mm CHRYSLER, 3.90 Ratio Rear Ring and Pinion Gear Set and Master Install Kit PackageDetails: Rear Differential 8.25 inch/213mm CHY Gear Ratio 3.91 Location Rear Structured Ring and Pinion Install Kit Warranty Warrantied...$444.89 -
USA ZGK2203 8.25 INCH/ 213MM CHY 4.11 REAR RING AND PINION INSTALL KIT USA STANDARD
USA STANDARD GEAR
$454.89USA Standard 8.25 inch/ 213mm CHRYSLER, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit PackageDetails: Rear Differential 8.25 inch/213mm CHY Gear Ratio 4.11 Location Rear Structured Ring and Pinion Install Kit Warranty Warrantied...$454.89 -
USA ZGK2011 8.5 INCH GM 3.42 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.625 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$524.89USA Standard 8.5 inch GM, 3.42 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.625 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 3.42 Location Rear Structured Ring...$524.89 -
USA ZGK2006 8.5 INCH GM 3.42 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.78 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$532.89USA Standard 8.5 inch GM, 3.42 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.781 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 3.42 Location Rear Structured Ring...$532.89 -
USA ZGK2012 8.5 INCH GM 3.73 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.625 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$518.89USA Standard 8.5 inch GM, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.625 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 3.73 Location Rear Structured Ring...$518.89 -
USA ZGK2007 8.5 INCH GM 3.73 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.78 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$526.89USA Standard 8.5 inch GM, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.781 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 3.73 Location Rear Structured Ring...$526.89 -
USA ZGK2013 8.5 INCH GM 4.11 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.625 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$524.89USA Standard 8.5 inch GM, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.625 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 4.11 Location Rear Structured Ring...$524.89 -
USA ZGK2008 8.5 INCH GM 4.11 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.78 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$532.89USA Standard 8.5 inch GM, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.781 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 4.11 Location Rear Structured Ring...$532.89 -
USA ZGK2014 8.5 INCH GM 4.56 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.625 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$524.89USA Standard 8.5 inch GM, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.625 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 4.56 Location Rear Structured Ring...$524.89 -
USA ZGK2009 8.5 INCH GM 4.56 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.78 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$532.89USA Standard 8.5 inch GM, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.781 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 4.56 Location Rear Structured Ring...$532.89 -
USA ZGK2015 8.5 INCH GM 4.88 REAR RING AND PINION INSTALL KIT AXLE BEARINGS 1.625 INCH CASE JOURNAL USA STANDARD
USA STANDARD GEAR
$532.89USA Standard 8.5 inch GM, 4.88 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and Seals. Fits 1.625 inch Carrier Bearing JournalDetails: Rear Differential 8.5 inch GM Gear Ratio 4.88 Location Rear Structured Ring...$532.89 -
USA ZGK2021 8.6 INCH GM 3.42 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEAL WITH LM603049/ LM603012 USA STANDARD
USA STANDARD GEAR
$530.89USA Standard 8.6 inch GM, 3.42 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.6 inch GM Gear Ratio 3.42 Location Rear Structured Ring and Pinion Install Kit Axle Bearings and...$530.89 -
USA ZGK2022 8.6 INCH GM 3.73 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEAL WITH LM603049/ LM603012 USA STANDARD
USA STANDARD GEAR
$524.89USA Standard 8.6 inch GM, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.6 inch GM Gear Ratio 3.73 Location Rear Structured Ring and Pinion Install Kit Axle Bearings and...$524.89 -
USA ZGK2023 8.6 INCH GM 4.11 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEAL WITH LM603049/ LM603012 USA STANDARD
USA STANDARD GEAR
$530.89USA Standard 8.6 inch GM, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.6 inch GM Gear Ratio 4.11 Location Rear Structured Ring and Pinion Install Kit Axle Bearings and...$530.89 -
USA ZGK2024 8.6 INCH GM 4.56 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEAL 3.062 INCH OD USA STANDARD
USA STANDARD GEAR
$530.89USA Standard 8.6 inch GM, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.6 inch GM Gear Ratio 4.56 Location Rear Structured Ring and Pinion Install Kit Axle Bearings and...$530.89 -
USA ZGK2025 8.6 INCH GM 4.88 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEAL W/CARRIER BEARING AND RACE USA STANDARD
USA STANDARD GEAR
$538.89USA Standard 8.6 inch GM, 4.88 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.6 inch GM Gear Ratio 4.88 Location Rear Structured Ring and Pinion Install Kit Axle Bearings and...$538.89 -
USA ZGK2215 8.8 INCH FORD 3.27 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$478.89USA Standard 8.8 inch Ford, 3.27 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.27 Location Rear Structured Ring and Pinion Install...$478.89 -
USA ZGK2043 8.8 INCH FORD 3.27 REAR RING AND PINION INSTALL KIT 2.53 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$469.89USA Standard 8.8 inch Ford, 3.27 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.530 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.27 Location Rear Structured Ring and Pinion Install...$469.89 -
USA ZGK2216 8.8 INCH FORD 3.31 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$478.89USA Standard 8.8 inch Ford, 3.31 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.31 Location Rear Structured Ring and Pinion Install...$478.89 -
USA ZGK2044 8.8 INCH FORD 3.31 REAR RING AND PINION INSTALL KIT 2.53 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$469.89USA Standard 8.8 inch Ford, 3.31 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.530 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.31 Location Rear Structured Ring and Pinion Install...$469.89 -
USA ZGK2217 8.8 INCH FORD 3.55 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$478.89USA Standard 8.8 inch Ford, 3.55 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.55 Location Rear Structured Ring and Pinion Install...$478.89 -
USA ZGK2045 8.8 INCH FORD 3.55 REAR RING AND PINION INSTALL KIT 2.53 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$470.89USA Standard 8.8 inch Ford, 3.55 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.530 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.55 Location Rear Structured Ring and Pinion Install...$470.89 -
USA ZGK2055 8.8 INCH FORD 3.55 REAR RING AND PINION INSTALL KIT 2.99 INCH OD AXLE BEARINGS AND SEALS 3.25 INCH OD USA STANDARD
USA STANDARD GEAR
$523.89USA Standard 8.8 inch Ford, 3.55 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.99 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.55 Location Rear Structured Ring and Pinion Install...$523.89 -
USA ZGK2218 8.8 INCH FORD 3.73 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$478.89USA Standard 8.8 inch Ford, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.73 Location Rear Structured Ring and Pinion Install...$478.89 -
USA ZGK2046 8.8 INCH FORD 3.73 REAR RING AND PINION INSTALL KIT 2.53 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$508.89USA Standard 8.8 inch Ford, 3.73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.530 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 3.73 Location Rear Structured Ring and Pinion Install...$508.89 -
USA ZGK2219 8.8 INCH FORD 4.11 REAR RING AND PINION INSTALL KIT 2.25 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$478.89USA Standard 8.8 inch Ford, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.25 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 4.11 Location Rear Structured Ring and Pinion Install...$478.89 -
USA ZGK2047 8.8 INCH FORD 4.11 REAR RING AND PINION INSTALL KIT 2.53 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$511.89USA Standard 8.8 inch Ford, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.530 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 4.11 Location Rear Structured Ring and Pinion Install...$511.89 -
USA ZGK2048 8.8 INCH FORD 4.56 REAR RING AND PINION INSTALL KIT 2.53 INCH OD AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$518.89USA Standard 8.8 inch Ford, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 2.530 inch OD Axle Bearings and SealsDetails: Rear Differential 8.8 inch Ford Gear Ratio 4.56 Location Rear Structured Ring and Pinion Install...$518.89 -
USA ZGK2226 8.875 INCH GM 12T 3.42 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$536.89USA Standard 8.875 inch GM 12 Bolt Truck, 3.42 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.875 inch GM Gear Ratio 3.42 Location Rear Structured Ring and Pinion Install...$536.89 -
USA ZGK2229 8.875 INCH GM 12T 4.11 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$536.89USA Standard 8.875 inch GM 12 Bolt Truck, 4.11 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.875 inch GM Gear Ratio 4.11 Location Rear Structured Ring and Pinion Install...$536.89 -
USA ZGK2228 8.875 INCH GM 12T THICK 3.73 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$536.89USA Standard 8.875 inch GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.875 inch GM Gear Ratio 3.73 Thick Location Rear Structured Ring and Pinion...$536.89 -
USA ZGK2230 8.875 INCH GM 12T THICK 4.11 REAR RING AND PINION INSTALL KIT AXLE BEARINGS AND SEALS USA STANDARD
USA STANDARD GEAR
$536.89USA Standard 8.875 inch GM 12 Bolt Truck, 4.11 Ratio Thick Rear Ring and Pinion Gear Set and Master Install Kit Package, with Axle Bearings and SealsDetails: Rear Differential 8.875 inch GM Gear Ratio 3.73 Thick Location Rear Structured Ring and Pinion...$536.89 -
USA ZMBK130 MY6/A833 TRANSMISSION BEARING/SEAL KIT 83-81 CHEVROLET/GMC TRUCKS PLUS 76-83/PLYMOUTH TRUCKS 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$147.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$147.89 -
USA ZMBK130WS MY6/A833 TRANSMISSION BEARING/SEAL KIT W/SNYCHRO RINGS 83-81 CHEVROLET/GMC TRUCKS PLUS 76-83/PLYMOUTH TRUCKS 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$225.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$225.89 -
USA ZMBK114A T18 TRANSMISSION BEARING/SEAL KIT BRONCO/F100-F500/M400/P350 4-SPEED MANUAL TRANS 23MM 7/8 INCH THICK INPUT BEARING
USA STANDARD GEAR
$121.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$121.89 -
USA ZMBK114AWS T18 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS BRONCO/F100-F500/M400/P350 4-SPEED MANUAL TRANS 23MM 7/8 INCH THICK INPUT BEARING
USA STANDARD GEAR
$187.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$187.89 -
USA ZMBK114IWS T18 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS INTERNATIONAL HARVESTER/SCOUT/TRAVELALL 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$233.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$233.89 -
USA ZMBK114J T18 TRANSMISSION BEARING/SEAL KIT JEEP 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$169.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$169.89 -
USA ZMBK114JAWS T18 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS JEEP 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$261.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$261.89 -
USA ZMBK114WS T18 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS F350/F500/M400/P350 4-SPEED MANUAL TRANS 20MM 3/4 INCH THICK INPUT BEARING
USA STANDARD GEAR
$199.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$199.89 -
USA ZMBK120 T14 TRANSMISSION BEARING/SEAL KIT 68-79 JEEP 3-SPEED MANUAL TRANS
USA STANDARD GEAR
$189.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$189.89 -
USA ZMBK120WS T14 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS 68-79 JEEP 3-SPEED MANUAL TRANS
USA STANDARD GEAR
$219.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$219.89 -
USA ZMBK118 T10 TRANSMISSION BEARING/SEAL KIT CHEVY/GMC/PONTIAC CARS/VANS 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$118.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$118.89 -
USA ZMBK118WS T10 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS CHEVY/GMC/PONTIAC CARS/VANS 4-SPEED MANUAL TRANS
USA STANDARD GEAR
$120.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$120.89 -
USA ZMBK166 T10 TRANSMISSION BEARING/SEAL KIT 66 ELECTRA/GRAN SPORT/SKYLARK 4-SPEED MANUAL TRANS 307 INPUT BEARING
USA STANDARD GEAR
$127.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$127.89 -
USA ZMBK166A T10 TRANSMISSION BEARING/SEAL KIT 66 ELECTRA/GRAN SPORT/SKYLARK 4-SPEED MANUAL TRANS 207 INPUT BEARING
USA STANDARD GEAR
$145.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$145.89 -
USA ZMBK166AWS T10 TRANSMISSION BEARING/SEAL KIT W/SYNCHRO RINGS 66 ELECTRA/GRAN SPORT 4-SPEED MANUAL TRANS 207 INPUT BEARING
USA STANDARD GEAR
$182.89USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on-hand inventory covers over 50 years of...$182.89