
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 ZG T8-390-29 RING AND PINION GEAR SET TOYOTA 8 INCH IN A 3.90 RATIO
USA STANDARD GEAR
$251.89USA Standard Ring and Pinion gear set for Toyota 8 inch in a 3.90 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and...$251.89 -
USA ZG T8-411-29 TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 4.11 RATIO 29 SPLINE 10 RING GEAR BOLTS
USA STANDARD GEAR
$251.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits standard rotation Toyota 8 inch 8.0 Inch...$251.89 -
USA ZG T8-411K TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 4.11 RATIO 29 SPLINE
USA STANDARD GEAR
$288.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. USA standard gear offers a standard one year...$288.89 -
USA ZG T8-456-29 TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 4.56 RATIO 29 SPLINE 10 RING GEAR BOLTS
USA STANDARD GEAR
$251.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits standard rotation Toyota 8 inch 8.0 Inch...$251.89 -
USA ZG T8-456K TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 4.56 RATIO 29 SPLINE
USA STANDARD GEAR
$288.89USA Standard Ring and Pinion gear set for Toyota 8 inch in a 4.56 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and...$288.89 -
USA ZG T8-488-29 TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 4.88 RATIO 29 SPLINE 10 RING GEAR BOLTS
USA STANDARD GEAR
$251.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits standard rotation Toyota 8 inch 8.0 Inch...$251.89 -
USA ZG T8-488K TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 4.88 RATIO 29 SPLINE
USA STANDARD GEAR
$288.89USA Standard Ring and Pinion gear set for Toyota 8 inch in a 4.88 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and...$288.89 -
USA ZG T8-529-29 TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 5.29 RATIO 29 SPLINE 10 RING GEAR BOLTS
USA STANDARD GEAR
$251.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits standard rotation Toyota 8 inch 8.0 Inch...$251.89 -
USA ZG T8-529K TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 5.29 RATIO 29 SPLINE
USA STANDARD GEAR
$288.89USA Standard Ring and Pinion gear set for Toyota 8 inch in a 5.29 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and...$288.89 -
USA ZG T8-571-29 TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH 10 RING GEAR BOLTS IN A 5.71 RATIO 29 SPLINE
USA STANDARD GEAR
$251.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits standard rotation Toyota 8 inch 8.0 Inch...$251.89 -
USA ZG T8-571K TOYOTA RING AND PINION GEAR SET TOYOTA 8 INCH IN A 5.71 RATIO 29 SPLINE
USA STANDARD GEAR
$315.89USA Standard Ring and Pinion gear set for Toyota 8 inch in a 5.71 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and...$315.89 -
USA ZG TLC-411 TOYOTA RING AND PINION GEAR SET TOYOTA LANDCRUISER IN A 4.11 RATIO
USA STANDARD GEAR
$536.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota 9.5 inch Landcruiser 9.50 Inch Ring...$536.89 -
USA ZG TLC-456 TOYOTA RING AND PINION GEAR SET TOYOTA LANDCRUISER IN A 4.56 RATIO
USA STANDARD GEAR
$342.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota 9.5 inch Landcruiser 9.50 Inch Ring...$342.89 -
USA ZG TLC-488 TOYOTA RING AND PINION GEAR SET TOYOTA LANDCRUISER IN A 4.88 RATIO
USA STANDARD GEAR
$407.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota 9.5 inch Landcruiser 9.50 Inch Ring...$407.89 -
USA ZG TLC-529 TOYOTA RING AND PINION GEAR SET TOYOTA LANDCRUISER IN A 5.29 RATIO
USA STANDARD GEAR
$409.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota 9.5 inch Landcruiser 9.50 Inch Ring...$409.89 -
USA ZG TV6-373-29 TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 3.73 RATIO 29 SPLINE PINION
USA STANDARD GEAR
$380.89USA Standard Ring and Pinion gear set for Toyota V6 in a 3.73 ratio, 29 Spline Pinion. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of...$380.89 -
USA ZG TV6-411-29 RING AND PINION GEAR SET TOYOTA V6 IN A 4.11 RATIO 29 SPLINE PINION
USA STANDARD GEAR
$336.89USA Standard Ring and Pinion gear set for Toyota V6 in a 4.11 ratio, 29 Spline Pinion. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of...$336.89 -
USA ZG TV6-411K TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 4.11 RATIO 29 SPLINE
USA STANDARD GEAR
$346.89USA Standard Ring and Pinion gear set for Toyota V6 in a 4.11 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard...$346.89 -
USA ZG TV6-430-29 TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 4.56 RATIO 29 SPLINE PINION
USA STANDARD GEAR
$336.89USA Standard Ring and Pinion gear set for Toyota V6 in a 4.56 ratio, 29 Spline Pinion. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of...$336.89 -
USA ZG TV6-456-29 TOYOTA RING AND PINION GEAR SET REAR TOYOTA V6 IN A 4.56 RATIO 29 SPLINE PINION
USA STANDARD GEAR
$336.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota V6 rear 8.125 Inch Ring Gear...$336.89 -
USA ZG TV6-456K TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 4.56 RATIO
USA STANDARD GEAR
$346.89USA Standard Ring and Pinion gear set for Toyota V6 in a 4.56 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard...$346.89 -
USA ZG TV6-488-29 TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 4.88 RATIO 29 SPLINE PINION
USA STANDARD GEAR
$336.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota V6 rear 8.125 Inch Ring Gear...$336.89 -
USA ZG TV6-488K TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 4.88 RATIO
USA STANDARD GEAR
$346.89USA Standard Ring and Pinion gear set for Toyota V6 in a 4.88 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard...$346.89 -
USA ZG TV6-529-29 TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 5.29 RATIO 29 SPLINE PINION
USA STANDARD GEAR
$336.89USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits Toyota V6 rear 8.125 Inch Ring Gear...$336.89 -
USA ZG TV6-529K TOYOTA RING AND PINION GEAR SET TOYOTA V6 IN A 5.29 RATIO 29 SPLINE
USA STANDARD GEAR
$346.89USA Standard Ring and Pinion gear set for Toyota V6 in a 5.29 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard...$346.89 -
USA ZIKC8.25-S-27 SPIDER GEAR SET OPEN CHRYSLER 8.25 INCH 27 SPLINE
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Chrysler 8.25 inch 27 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1...$185.89 -
USA ZIKC8.25-S-29 SPIDER GEAR SET OPEN CHRYSLER 8.25 INCH 29 SPLINE
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Chrysler 8.25 inch 29 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1...$185.89 -
USA ZIKC9.25B-S-31B SPIDER GEAR SET OPEN CHRYSLER 9.25 INCH ZF REAR
USA STANDARD GEAR
$215.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits 2011 and newer Chrysler 9.25 inch rear Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$215.89 -
USA ZIKC9.25-S-31 SPIDER GEAR SET OPEN CHRYSLER 9.25 INCH 31 SPLINE
USA STANDARD GEAR
$188.89USA Standard spider gear kits offer OEM replacement quality at a low price. Fits Chrysler 9.25 inch rear with open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$188.89 -
USA ZIKD30-S-27 SPIDER GEAR SET OPEN DANA SPICER 30 27 SPLINE
USA STANDARD GEAR
$138.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Dana Spicer 30 27 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$138.89 -
USA ZIKD44-S-30 SPIDER GEAR SET OPEN DANA SPICER 44 30 SPLINE
USA STANDARD GEAR
$174.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fit Dana Spicer 44 open differential with 30 spline axles Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust...$174.89 -
USA ZIKD50-S-30 SPIDER GEAR SET REPLACEMENT DANA 50 30 SPLINE
USA STANDARD GEAR
$187.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Dana Spicer 30 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year warranty...$187.89 -
USA ZIKD60-S-30 SPIDER GEAR SET REPLACEMENT DANA 60 30 SPLINE
USA STANDARD GEAR
$187.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Dana Spicer 60, 30 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$187.89 -
USA ZIKD60-S-32 SPIDER GEAR SET REPLACEMENT DANA 60 32 SPLINE
USA STANDARD GEAR
$191.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fit Dana Spicer 60 open differential with 32 spline axles Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1...$191.89 -
USA ZIKD60-S-35 SPIDER GEAR SET REPLACEMENT DANA 60 35 SPLINE
USA STANDARD GEAR
$187.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Dana Spicer 60, 35 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$187.89 -
USA ZIKD70-S-32 SPIDER GEAR SET REPLACEMENT DANA 70 32 SPLINE
USA STANDARD GEAR
$237.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Dana Spicer 70, 32 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$237.89 -
USA ZIKD70-S-35 SPIDER GEAR SET REPLACEMENT DANA 70 35 SPLINE
USA STANDARD GEAR
$237.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fit Dana Spicer 70 and 80 open differential with 35 spline axles Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust...$237.89 -
USA ZIKD80-S-37 SPIDER GEAR SET REPLACEMENT DANA 80 37 SPLINE
USA STANDARD GEAR
$292.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Dana Spicer 80, 37 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$292.89 -
USA ZIKF10.25-S-35 SPIDER GEAR SET 10.25 INCH
USA STANDARD GEAR
$236.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fit Ford 10.25 inch open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$236.89 -
USA ZIKF7.5-S-28 SPIDER GEAR SET 7.5 INCH
USA STANDARD GEAR
$143.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fit Ford 7.5 inch open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$143.89 -
USA ZIKF8.8-S-28 SPIDER GEAR SET 8.8 INCH 28 SPLINE
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Ford 8.8 Inch28 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$185.89 -
USA ZIKF8.8-S-31 SPIDER GEAR SET 8.8 INCH 31 SPLINE
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Ford 8.8 Inch31 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$185.89 -
USA ZIKF8.8-T/L-31 SPIDER GEAR SET 8.8 INCH TRAC LOC POSI 31 SPLINE
USA STANDARD GEAR
$253.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Ford 8.8 Inch31 spline Trac Loc positraction Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1...$253.89 -
USA ZIKF9.75-S-34 SPIDER GEAR SET 9.7.5 INCH
USA STANDARD GEAR
$178.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Ford 9.75 inch open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$178.89 -
USA ZIKF9-S-28-2 SPIDER GEAR SET 8 INCH AND 9 INCH 28 SPLINE 2 PINION DESIGN
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Ford 8 inch and 9 inch 28 spline open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1...$185.89 -
USA ZIKF9-S-31-4 SPIDER GEAR SET 9 INCH 31 SPLINE 4-PINION DESIGN
USA STANDARD GEAR
$235.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Ford 9 inch 31 spline open differential Includes two side gears, four pinion gears, cross pin shaft, roll pins and spider gear thrust washers 1 year...$235.89 -
USA ZIKGM11.5-S-30 SPIDER GEAR KIT GM 11.5 INCH
USA STANDARD GEAR
$181.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM and Chrysler 11.5 inch open differential Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$181.89 -
USA ZIKGM12-S-30 SPIDER GEAR KIT GM 12 BOLT CAR AND TRUCK
USA STANDARD GEAR
$145.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 12 bolt passenger car and truck open differential with 30 spline axles Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and...$145.89 -
USA ZIKGM14T-S-30 SPIDER GEAR SET GM 10.5 INCH 14 BOLT TRUCK
USA STANDARD GEAR
$291.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 10.5 inch 14 bolt truck open differential Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers 1 year...$291.89 -
USA ZIKGM7.5-S-26 SPIDER GEAR SET GM 7.5 INCH 26 SPLINE
USA STANDARD GEAR
$143.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 7.5 inch 26 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$143.89 -
USA ZIKGM7.625-S-28 SPIDER GEAR SET GM 7.625 INCH 28 SPLINE
USA STANDARD GEAR
$143.89USA Standard spider gear kits offer OEM replacement quality at a low price. Fits GM 7.625 inch rear with open differential and 28 Spline Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$143.89 -
USA ZIKGM8.2-S-28 SPIDER GEAR SET GM 8.2 INCH 28 SPLINE
USA STANDARD GEAR
$261.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 8.2 inch open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$261.89 -
USA ZIKGM8.5-S-28 SPIDER GEAR SET GM 8.5 INCH 28 SPLINE
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 8.5 inch 28 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$185.89 -
USA ZIKGM8.5-S-30 SPIDER GEAR SET GM 8.5 INCH 30 SPLINE
USA STANDARD GEAR
$178.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 8.5 inch 30 spline open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year...$178.89 -
USA ZIKGM8.6-S-30V2 SPIDER GEAR SET 00-06 GM 8.6 INCH
USA STANDARD GEAR
$185.89USA Standard spider gear kits offer OEM replacement quality at a low price. Fits 2000-2006 GM 8.6 inch with open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$185.89 -
USA ZIKGM9.5-S-33 SPIDER GEAR SET 33 SPLINE GM 9.5 INCH AND PRE 06 GM 9.25 IFS
USA STANDARD GEAR
$196.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits GM 9.5 inch open differential Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers 1 year warranty...$196.89 -
USA ZIKM35-S-27-1.5 SPIDER GEAR SET AMC 35 W/1.560 INCH SIDE GEAR BORE
USA STANDARD GEAR
$145.89USA Standard spider gear kits offer OEM replacement quality at a low price. Fits AMC Model 35 with open differential and 1.560 inch side gear bore Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust...$145.89 -
USA ZIKT8-S-30 SPIDER GEAR SET TOYOTA 8 INCH 4 CYLINDER
USA STANDARD GEAR
$187.89USA Standard spider gear kits offer OEM replacement quality at a low price. Spider gear kit Fits Toyota 8 inch with 4 cylinder engine Includes two side gears, two pinion gears, cross pin shaft, roll pin spider gear thrust washers 1 year warranty...$187.89 -
USA ZK C10.5 MASTER OVERHAUL KIT CHRYSLER 10.5 INCH
USA STANDARD GEAR
$383.89USA Standard Master Overhaul kit for the Chrysler 10.5 inch. USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion...$383.89 -
USA ZK C200 MASTER OVERHAUL KIT C200
USA STANDARD GEAR
$437.89USA Standard Master Overhaul kit for C200. USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete...$437.89 -
USA ZK C7.25 CHRYSLER MASTER OVERHAUL KIT CHRYSLER 7.25 INCH
USA STANDARD GEAR
$183.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 7.25 inch Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts,...$183.89 -
USA ZK C8.25-B CHRYSLER MASTER OVERHAUL KIT CHRYSLER 76-04 8.25 INCH DIFFERENTIAL
USA STANDARD GEAR
$169.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits 1976-2004 Chrysler 8.25 inch Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear...$169.89 -
USA ZK C8.75-A CHRYSLER MASTER OVERHAUL KIT CHRYSLER 8.75 INCH 41 HOUSING W/LM104912/49 CARRIER BEARINGS
USA STANDARD GEAR
$337.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 8.75 inch 41 case housing with LM104912 carrier races Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion...$337.89 -
USA ZK C8.75-B CHRYSLER MASTER OVERHAUL KIT CHRYSLER 8.75 INCH 42 HOUSING W/LM104912/49 CARRIER BEARINGS
USA STANDARD GEAR
$421.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 8.75 inch 42 case housing with LM104912 carrier races Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion...$421.89 -
USA ZK C8.75-C CHRYSLER MASTER OVERHAUL KIT CHRYSLER 8.75 INCH 89 HOUSING W/LM104912/49 CARRIER BEARINGS
USA STANDARD GEAR
$298.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 8.75 inch 89 case housing with LM104912 carrier races Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion...$298.89 -
USA ZK C8.75-D CHRYSLER MASTER OVERHAUL KIT CHRYSLER 8.75 INCH 41 HOUSING W/25520/90 DIFFERENTIAL BEARINGS
USA STANDARD GEAR
$344.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 8.75 inch 41 case housing with 25520 carrier races Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal,...$344.89 -
USA ZK C8.75-E CHRYSLER MASTER OVERHAUL KIT CHRYSLER 8.75 INCH 42 HOUSING W/25520/90 DIFFERENTIAL BEARINGS
USA STANDARD GEAR
$437.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 8.75 inch 42 case housing with 25520 carrier races Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal,...$437.89 -
USA ZK C8.75-F CHRYSLER MASTER OVERHAUL KIT CHRYSLER 8.75 INCH 89 HOUSING W/25520/90 DIFFERENTIAL BEARINGS
USA STANDARD GEAR
$315.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 8.75 inch 89 case housing with 25520 carrier races Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal,...$315.89 -
USA ZK C9.25-F CHRYSLER MASTER OVERHAUL KIT CHRYSLER 9.25 INCH FRONT DIFFERENTIAL
USA STANDARD GEAR
$446.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Chrysler 9.25 inch front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit,...$446.89 -
USA ZK C9.25-R CHRYSLER MASTER OVERHAUL KIT 00 AND DOWN CHRYSLER 9.25 INCH REAR DIFFERENTIAL
USA STANDARD GEAR
$254.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits 2000 and down Chrysler 9.25 inch rear Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit,...$254.89 -
USA ZK C9.25-R-B CHRYSLER MASTER OVERHAUL KIT 01-09 CHRYSLER 9.25 INCH REAR DIFFERENTIAL
USA STANDARD GEAR
$302.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits 2001 to 2009 Chrysler 9.25 inch rear Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit,...$302.89 -
USA ZK C9.25ZF CHRYSLER MASTER OVERHAUL KIT 11 AND UP CHRYSLER 9.25 INCH ZF REAR
USA STANDARD GEAR
$315.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits 2011 and up Chrysler 9.25 inch ZF rear axles Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim...$315.89 -
USA ZK D30-CS MASTER OVERHAUL KIT DANA 30 FRONT DIFFERENTIAL GRAND CHEROKEE
USA STANDARD GEAR
$301.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 30 crush sleeve design Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete...$301.89 -
USA ZK D30-F DANA 30 MASTER OVERHAUL KIT DANA 30 FRONT DIFFERENTIAL W/O C-SLEEVE
USA STANDARD GEAR
$247.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits standard rotation Dana Spicer 30 front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete...$247.89 -
USA ZK D30-JK MASTER OVERHAUL KIT DANA 30 JK FRONT DIFFERENTIAL
USA STANDARD GEAR
$397.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 30 JK Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear...$397.89 -
USA ZK D30-SUP MASTER OVERHAUL KIT DANA SUPER 30 FRONT DIFFERENTIAL JEEP AND CHRYSLER
USA STANDARD GEAR
$339.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer Super 30 Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring...$339.89 -
USA ZK D30-TJ MASTER OVERHAUL KIT DANA 30 SHORT PINION FRONT DIFFERENTIAL
USA STANDARD GEAR
$261.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits standard rotation Dana Spicer 30 with short pinion Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle...$261.89 -
USA ZK D44 DANA 44 MASTER OVERHAUL KIT DANA 44 DIFFERENTIAL W/30 SPLINE
USA STANDARD GEAR
$285.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits standard rotation Dana Spicer 44 front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete...$285.89 -
USA ZK D44-19 DANA 44 MASTER OVERHAUL KIT DANA 44 DIFFERENTIAL W/19 SPLINE
USA STANDARD GEAR
$361.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44 with 19 spline axles Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring...$361.89 -
USA ZK D44-DIS DANA 44 MASTER OVERHAUL KIT DANA 44 DISCONNECT FRONT
USA STANDARD GEAR
$328.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44 Dodge Disconnect front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete...$328.89 -
USA ZK D44HD DANA 44 MASTER OVERHAUL KIT DANA 44-HD DIFFERENTIAL 02 AND OLDER GRAND CHER
USA STANDARD GEAR
$316.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44HD Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion...$316.89 -
USA ZK D44HD-GRAND MASTER OVERHAUL KIT DANA 44HD IN 99-08 GRAND CHEROKEE
USA STANDARD GEAR
$343.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44HD in 1999-2008 Grand Cherokee Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim...$343.89 -
USA ZK D44-IFS-E DANA 44 MASTER OVERHAUL KIT DANA 44 IFS DIFFERENTIAL 92 AND OLDER
USA STANDARD GEAR
$297.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits 1992 and down Dana Spicer 44 IFS Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim...$297.89 -
USA ZK D44-IFS-L DANA 44 MASTER OVERHAUL KIT 93 AND UP DANA 44 IFS FRONT DIFFERENTIAL
USA STANDARD GEAR
$342.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits 1993 and up Dana Spicer 44 IFS Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim...$342.89 -
USA ZK D44-JK-REV-RUB MASTER OVERHAUL KIT DANA 44 JK RUBICON FRONT DIFFERENTIAL
USA STANDARD GEAR
$377.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits reverse rotation Dana Spicer 44 JK Rubicon Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals,...$377.89 -
USA ZK D44-JK-RUB MASTER OVERHAUL KIT DANA 44 JK RUBICON REAR DIFFERENTIAL
USA STANDARD GEAR
$365.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44 JK Rubicon rear Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear...$365.89 -
USA ZK D44-JK-STD MASTER OVERHAUL KIT DANA 44 JK NON RUBICON REAR DIFFERENTIAL
USA STANDARD GEAR
$367.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44 JK non-Rubicon rear Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring...$367.89 -
USA ZK D44-REAR DANA 44 MASTER OVERHAUL KIT REPLACEMENT
USA STANDARD GEAR
$245.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44 rear Uses Koyo bearings and races 30 spline Rear axle kit Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim...$245.89 -
USA ZK D44-REV DANA 44 MASTER OVERHAUL KIT DANA 44 REVERSE FRONT DIFFERENTIAL
USA STANDARD GEAR
$370.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits reverse rotation Dana Spicer 44 Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim...$370.89 -
USA ZK D44-RUBICON MASTER OVERHAUL KIT DANA 44 DIFFERENTIAL TJ RUBICON
USA STANDARD GEAR
$341.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 44 TJ Rubicon Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear...$341.89 -
USA ZK D50-STRAIGHT DANA 50 MASTER OVERHAUL KIT DANA 50 STRAIGHT AXLE FRONT
USA STANDARD GEAR
$462.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 50 straight axle front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete...$462.89 -
USA ZK D60-DIS DANA 60 MASTER OVERHAUL KIT DANA 60 DISCONNECT FRONT
USA STANDARD GEAR
$351.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 60 Dodge disconnect front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete...$351.89 -
USA ZK D60-F DANA 60 MASTER OVERHAUL KIT DANA 60 FRONT
USA STANDARD GEAR
$295.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 60 front Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring...$295.89 -
USA ZK D60-R DANA 60 MASTER OVERHAUL KIT DANA 60 AND 61 REAR DIFFERENTIAL
USA STANDARD GEAR
$246.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 60 rear Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts,...$246.89 -
USA ZK D60-SUP DANA 60 MASTER OVERHAUL KIT DANA SUPER 60 FRONT
USA STANDARD GEAR
$406.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer super 60 Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts,...$406.89 -
USA ZK D70 DANA 70 MASTER OVERHAUL KIT DANA 70 DIFFERENTIAL
USA STANDARD GEAR
$479.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 70 Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion...$479.89 -
USA ZK D70-HD DANA 70 HD MASTER OVERHAUL KIT DANA 70 HD AND SUPER-70 DIFFERENTIAL
USA STANDARD GEAR
$480.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 70HD Fits Dana Spicer Super 70 Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim...$480.89 -
USA ZK D70-U DANA 70 MASTER OVERHAUL KIT DANA 70 U DIFFERENTIAL
USA STANDARD GEAR
$354.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 70U Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion...$354.89 -
USA ZK D80-A DANA 80 MASTER OVERHAUL KIT DANA 80 DIFFERENTIAL 4.125 INCH OD ONLY
USA STANDARD GEAR
$404.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 80 with 4.125 inch O.D. pinion bearing Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and races, pinion seal, complete...$404.89 -
USA ZK D80-B DANA 80 MASTER OVERHAUL KIT DANA 80 DIFFERENTIAL 4.375 INCH OD ONLY ON 98 AND UP
USA STANDARD GEAR
$413.89USA Standard Master Overhaul kits let you finish your install with confidence. Fits Dana Spicer 80 with 4.375 inch O.D. pinion bearing Fits 1998 and up Fords Uses Koyo bearings and races Included are carrier bearings and races, pinion bearings and...$413.89