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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
USA ZG F9-529 FORD RING AND PINION GEAR SET FORD 9 INCH IN A 5.29 RATIO
USA STANDARD GEAR
$299.89USA 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 Ford 9 inch 9.00 Inch Ring Gear...$299.89 -
USA ZG F9-567 FORD RING AND PINION GEAR SET FORD 9 INCH IN A 5.67 RATIO
USA STANDARD GEAR
$299.89USA 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 Ford 9 inch 9.00 Inch Ring Gear...$299.89 -
USA ZG F9-600 FORD RING AND PINION GEAR SET FORD 9 INCH IN A 6.00 RATIO
USA STANDARD GEAR
$312.89USA 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 Ford 9 inch 9.00 Inch Ring Gear...$312.89 -
USA ZG F9-620 FORD RING AND PINION GEAR SET FORD 9 INCH IN A 6.20 RATIO
USA STANDARD GEAR
$334.89USA 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 Ford 9 inch 9.00 Inch Ring Gear...$334.89 -
USA ZG F9-650 FORD RING AND PINION GEAR SET FORD 9 INCH IN A 6.50 RATIO
USA STANDARD GEAR
$299.89USA 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 Ford 9 inch 9.00 Inch Ring Gear...$299.89 -
USA ZG GM11.5-342 RING AND PINION GEAR SET GM 115 INCH IN A 3.42 RATIO
USA STANDARD GEAR
$530.89USA Standard Ring and Pinion gear set for GM 11.5 inch in a 3.42 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...$530.89 -
USA ZG GM11.5-373 GM GEAR SET RING AND PINION GM 11.5 INCH IN A 3.73 RATIO
USA STANDARD GEAR
$530.89USA 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 GM and Chrysler 11.5 inch 11.50 Inch Ring...$530.89 -
USA ZG GM11.5-456 GM GEAR SET RING AND PINION GM 11.5 INCH IN A 4.56 RATIO
USA STANDARD GEAR
$428.89USA 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 GM and Chrysler 11.5 inch 11.50 Inch Ring...$428.89 -
USA ZG GM11.5-488 GM GEAR SET RING AND PINION GM 11.5 INCH IN A 4.88 RATIO
USA STANDARD GEAR
$497.89USA 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 GM and Chrysler 11.5 inch 11.50 Inch Ring...$497.89 -
USA ZG GM12P-342 GM RING AND PINION GEAR SET GM 12 BOLT CAR IN A 3.42 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$299.89 -
USA ZG GM12P-355 GM RING AND PINION GEAR SET GM 12 BOLT CAR IN A 3.55 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$299.89 -
USA ZG GM12P-373 GM RING AND PINION GEAR SET GM 12 BOLT CAR IN A 3.73 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$299.89 -
USA ZG GM12P-373-4 GM RING AND PINION THIN GEAR SET GM 12 BOLT CAR IN A 3.73 RATIO
USA STANDARD GEAR
$322.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$322.89 -
USA ZG GM12P-390 GM RING AND PINION GEAR SET GM 12 BOLT CAR IN A 3.90 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$299.89 -
USA ZG GM12P-411 GM RING AND PINION GEAR SET GM 12 BOLT CAR IN A 4.11 RATIO
USA STANDARD GEAR
$321.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$321.89 -
USA ZG GM12P-411T GM RING AND PINION THICK GEAR SET GM 12 BOLT CAR IN A 4.11 RATIO
USA STANDARD GEAR
$313.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$313.89 -
USA ZG GM12P-456 GM RING AND PINION GEAR SET GM 12 BOLT CAR IN A 4.56 RATIO
USA STANDARD GEAR
$346.89USA 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 GM 12 bolt passenger car 8.875 Inch Ring...$346.89 -
USA ZG GM12T-308 GM RING AND PINION GEAR SET 12 BOLT TRUCK IN A 3.08 RATIO
USA STANDARD GEAR
$378.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$378.89 -
USA ZG GM12T-342 GM RING AND PINION GEAR SET 12 BOLT TRUCK IN A 3.42 RATIO
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM12T-373 GM RING AND PINION GEAR SET 12 BOLT TRUCK IN A 3.73 RATIO 30 SPLINE
USA STANDARD GEAR
$339.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$339.89 -
USA ZG GM12T-373T GM RING AND PINION GEAR SET 12 BOLT TRUCK IN A 3.73 RATIO 30 SPLINE THICK
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM12T-411 GM RING AND PINION GEAR SET 12 BOLT TRUCK IN A 4.11 RATIO
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM12T-411T GM RING AND PINION THICK GEAR SET 12 BOLT TRUCK IN A 4.11 RATIO
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM12T-456 GM RING AND PINION GEAR SET 12 BOLT TRUCK IN A 4.56 RATIO
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM12T-456T GM RING AND PINION THICK GEAR SET 12 BOLT TRUCK IN A 4.56 RATIO
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM12T-488 RING AND PINION GEAR SET GM 12 BOLT TRUCK IN A 4.88 RATIO
USA STANDARD GEAR
$332.89USA 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 GM 12 bolt truck 8.875 Inch Ring Gear...$332.89 -
USA ZG GM14T-373 GM RING AND PINION GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 3.73 RATIO
USA STANDARD GEAR
$392.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$392.89 -
USA ZG GM14T-411 GM RING AND PINION GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 4.11 RATIO
USA STANDARD GEAR
$451.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$451.89 -
USA ZG GM14T-456 GM RING AND PINION GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 4.56 RATIO
USA STANDARD GEAR
$392.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$392.89 -
USA ZG GM14T-456T GM RING AND PINION THICK GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 4.56 RATIO
USA STANDARD GEAR
$451.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$451.89 -
USA ZG GM14T-488T GM RING AND PINION THICK GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 4.88 RATIO
USA STANDARD GEAR
$392.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$392.89 -
USA ZG GM14T-513T GM RING AND PINION THICK GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 5.13 RATIO
USA STANDARD GEAR
$436.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$436.89 -
USA ZG GM14T-538T GM RING AND PINION THICK GEAR SET 10.5 INCH GM 14 BOLT TRUCK IN A 5.38 RATIO
USA STANDARD GEAR
$405.89USA 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 GM 10.5 Inch14 bolt truck 10.50 Inch Ring...$405.89 -
USA ZG GM55P-308 GM RING AND PINION GEAR SET GM 55-64 CHEVY 55P IN A 3.08 RATIO
USA STANDARD GEAR
$405.89USA 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 1955-1964 GM passenger car 8.40 Inch Ring...$405.89 -
USA ZG GM55P-373 GM RING AND PINION GEAR SET GM 55-64 CHEVY 55P IN A 3.73 RATIO
USA STANDARD GEAR
$405.89USA 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 1955-1964 GM passenger car 8.40 Inch Ring...$405.89 -
USA ZG GM7.5-273 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 2.73 RATIO
USA STANDARD GEAR
$361.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$361.89 -
USA ZG GM7.5-308 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 3.08 RATIO
USA STANDARD GEAR
$302.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$302.89 -
USA ZG GM7.5-323 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 3.23 RATIO
USA STANDARD GEAR
$302.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$302.89 -
USA ZG GM7.5-342 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 3.42 RATIO
USA STANDARD GEAR
$302.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$302.89 -
USA ZG GM7.5-342T GM RING AND PINION THICK GEAR SET GM 7.5 INCH IN A 3.42 RATIO
USA STANDARD GEAR
$340.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$340.89 -
USA ZG GM7.5-373 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 3.73 RATIO
USA STANDARD GEAR
$340.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$340.89 -
USA ZG GM7.5-373T RING AND PINION GEAR SET GM 7.5 INCH IN A 3.73 RATIO THICK
USA STANDARD GEAR
$340.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$340.89 -
USA ZG GM7.5-411 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 4.11 RATIO
USA STANDARD GEAR
$340.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$340.89 -
USA ZG GM7.5-411T GM RING AND PINION THICK GEAR SET GM 7.5 INCH IN A 4.11 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$299.89 -
USA ZG GM7.5-456 GM RING AND PINION GEAR SET GM 7.5 INCH IN A 4.56 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 7.5 inch and 7.6 inch 7.50 Inch Ring...$299.89 -
USA ZG GM8.2-308 GM RING AND PINION GEAR SET GM 8.2 INCH IN A 3.08 RATIO
USA STANDARD GEAR
$364.89USA 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 GM 8.2 inch 8.20 Inch Ring Gear...$364.89 -
USA ZG GM8.2-336 GM RING AND PINION GEAR SET GM 8.2 INCH IN A 336 RATIO
USA STANDARD GEAR
$414.89USA 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 GM 8.2 inch 8.20 Inch Ring Gear...$414.89 -
USA ZG GM8.2-355 GM RING AND PINION GEAR SET GM 8.2 INCH IN A 3.55 RATIO
USA STANDARD GEAR
$440.89USA 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 GM 8.2 inch 8.20 Inch Ring Gear...$440.89 -
USA ZG GM8.2-373 GM RING AND PINION GEAR SET GM 8.2 INCH IN A 3.73 RATIO
USA STANDARD GEAR
$323.89USA 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 GM 8.2 inch 8.20 Inch Ring Gear...$323.89 -
USA ZG GM8.2-411 GM RING AND PINION GEAR SET GM 8.2 INCH IN A 4.11 RATIO
USA STANDARD GEAR
$307.89USA 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 GM 8.2 inch 8.20 Inch Ring Gear...$307.89 -
USA ZG GM8.25-342R RING AND PINION GEAR SET GM 8.25 INCH IFS REVERSE ROTATION IN A 3.42 RATIO
USA STANDARD GEAR
$396.89USA Standard Ring and Pinion gear set for GM 8.25 inch IFS Reverse rotation in a 3.42 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...$396.89 -
USA ZG GM8.25-373R RING AND PINION GEAR SET GM 8.25 INCH IFS REVERSE ROTATION IN A 3.73 RATIO
USA STANDARD GEAR
$396.89USA Standard Ring and Pinion gear set for GM 8.25 inch IFS Reverse rotation in a 3.73 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...$396.89 -
USA ZG GM8.25-411R GM RING AND PINION GEAR SET GM 8.25 INCH IFS REVERSE ROTATION IN A 4.11 RATIO
USA STANDARD GEAR
$308.89USA 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 2013 and down GM 8.25 inch IFS 8.25 Inch...$308.89 -
USA ZG GM8.25-456R GM RING AND PINION GEAR SET GM 8.25 INCH IFS REVERSE ROTATION IN A 4.56 RATIO
USA STANDARD GEAR
$308.89USA 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 2013 and down GM 8.25 inch IFS 8.25 Inch...$308.89 -
USA ZG GM8.25-488R GM RING AND PINION GEAR SET GM 8.25 INCH IFS REVERSE ROTATION IN A 4.88 RATIO
USA STANDARD GEAR
$308.89USA 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 2013 and down GM 8.25 inch IFS 8.25 Inch...$308.89 -
USA ZG GM8.25-513R GM RING AND PINION GEAR SET GM 8.25 INCH IFS REVERSE ROTATION IN A 5.13 RATIO
USA STANDARD GEAR
$308.89USA 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 2013 and down GM 8.25 inch IFS 8.25 Inch...$308.89 -
USA ZG GM8.5-273 RING AND PINION GEAR SET GM 8.5 INCH IN A 2.73 RATIO
USA STANDARD GEAR
$386.89USA Standard Ring and Pinion gear set for GM 8.5 inch in a 2.73 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...$386.89 -
USA ZG GM8.5-308 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 3.08 RATIO
USA STANDARD GEAR
$299.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$299.89 -
USA ZG GM8.5-323 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 3.23 RATIO
USA STANDARD GEAR
$362.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$362.89 -
USA ZG GM8.5-342 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 3.42 RATIO
USA STANDARD GEAR
$274.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$274.89 -
USA ZG GM8.5-373 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 3.73 RATIO
USA STANDARD GEAR
$254.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$254.89 -
USA ZG GM8.5-390 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 3.90 RATIO
USA STANDARD GEAR
$302.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$302.89 -
USA ZG GM8.5-411 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 4.11 RATIO
USA STANDARD GEAR
$274.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$274.89 -
USA ZG GM8.5-430 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 4.30 RATIO
USA STANDARD GEAR
$417.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$417.89 -
USA ZG GM8.5-456 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 4.56 RATIO
USA STANDARD GEAR
$274.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$274.89 -
USA ZG GM8.5-488 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 4.88 RATIO
USA STANDARD GEAR
$283.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$283.89 -
USA ZG GM8.5-513 GM RING AND PINION GEAR SET GM 8.5 INCH IN A 5.13 RATIO
USA STANDARD GEAR
$283.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$283.89 -
USA ZG GM8.5-538 GM RING AND PINION GEAR SET GM 8.5 INCH 5.38 RATIO NEEDS NOTCHED X/P
USA STANDARD GEAR
$311.89USA 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 GM 8.5 inch and 8.6 inch 8.50 Inch Ring...$311.89 -
USA ZG GM9.25-342R GM RING AND PINION GEAR SET GM 9.25 INCH IFS REVERSE ROTATION IN A 3.42 RATIO
USA STANDARD GEAR
$423.89USA 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 GM 9.25 inch front 9.25 inch ring gear 30...$423.89 -
USA ZG GM9.25-373R GM RING AND PINION GEAR SET GM 9.25 INCH IFS REVERSE ROTATION IN A 3.73 RATIO
USA STANDARD GEAR
$296.89USA 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 GM 9.25 inch front 9.25 inch ring gear 30...$296.89 -
USA ZG GM9.25-411R GM RING AND PINION GEAR SET GM 9.25 INCH IFS REVERSE ROTATION IN A 4.11 RATIO
USA STANDARD GEAR
$296.89USA 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 GM 9.25 inch front 9.25 inch ring gear 30...$296.89 -
USA ZG GM9.25-456R GM RING AND PINION GEAR SET GM 9.25 INCH IFS REVERSE ROTATION IN A 4.56 RATIO
USA STANDARD GEAR
$296.89USA 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 GM 9.25 inch front 9.25 inch ring gear 30...$296.89 -
USA ZG GM9.25-513R GM RING AND PINION GEAR SET GM 9.25 INCH IFS REVERSE ROTATION IN A 5.13 RATIO
USA STANDARD GEAR
$296.89USA 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 GM 9.25 inch front 9.25 inch ring gear 30...$296.89 -
USA ZG GM9.25-538R GM RING AND PINION GEAR SET GM 9.25 INCH IFS REVERSE ROTATION IN A 5.38 RATIO
USA STANDARD GEAR
$296.89USA 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 GM 9.25 inch front 9.25 inch ring gear 30...$296.89 -
USA ZG GM9.5-342 GM RING AND PINION GEAR SET GM 9.5 INCH IN A 3.42 RATIO
USA STANDARD GEAR
$327.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$327.89 -
USA ZG GM9.5-373 GM RING AND PINION GEAR SET GM 9.5 INCH IN A 3.73 RATIO
USA STANDARD GEAR
$327.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$327.89 -
USA ZG GM9.5-411 GM RING AND PINION GEAR SET GM 9.5 INCH IN A 4.11 RATIO
USA STANDARD GEAR
$327.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$327.89 -
USA ZG GM9.5-456 GM RING AND PINION GEAR SET GM 9.5 INCH IN A 4.56 RATIO
USA STANDARD GEAR
$327.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$327.89 -
USA ZG GM9.5-488 GM RING AND PINION GEAR SET GM 9.5 INCH IN A 4.88 RATIO
USA STANDARD GEAR
$327.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$327.89 -
USA ZG GM9.5-513 RING AND PINION GEAR SET GM 9.5 INCH IN A 5.13 RATIO
USA STANDARD GEAR
$327.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$327.89 -
USA ZG GM9.5-538 RING AND PINION GEAR SET GM 9.5 INCH IN A 5.38 RATIO
USA STANDARD GEAR
$393.89USA 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 GM 9.5 inch 9.50 Inch Ring Gear...$393.89 -
USA ZG M20-411 AMC 20 GEAR SET RING AND PINION 20 IN A 4.11 RATIO
USA STANDARD GEAR
$264.89USA 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 AMC Model 20 8.875 Inch Ring Gear...$264.89 -
USA ZG M20-456 AMC 20 GEAR SET RING AND PINION 20 IN A 4.56 RATIO
USA STANDARD GEAR
$294.89USA 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 AMC Model 20 8.875 Inch Ring Gear...$294.89 -
USA ZG M20-488 AMC 20 GEAR SET RING AND PINION 20 IN A 4.88 RATIO
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. Fits AMC Model 20 8.875 Inch Ring Gear...$288.89 -
USA ZG M35-307 AMC GEAR SET RING AND PINION AMC 35 IN A 3.07 RATIO FITS 1-7/16 INCH TALL CASE
USA STANDARD GEAR
$244.89USA 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 AMC Model 35 7.562 Inch...$244.89 -
USA ZG M35-355 AMC GEAR SET RING AND PINION AMC 35 IN A 3.55 RATIO
USA STANDARD GEAR
$244.89USA 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 AMC Model 35 7.562 Inch...$244.89 -
USA ZG M35-373 AMC GEAR SET RING AND PINION AMC 35 IN A 3.73 RATIO
USA STANDARD GEAR
$244.89USA 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 AMC Model 35 7.562 Inch...$244.89 -
USA ZG M35-411 AMC GEAR SET RING AND PINION AMC 35 IN A 4.11 RATIO
USA STANDARD GEAR
$236.89USA 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 AMC Model 35 7.562 Inch...$236.89 -
USA ZG M35-456 AMC GEAR SET RING AND PINION AMC 35 IN A 4.56 RATIO
USA STANDARD GEAR
$236.89USA 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 AMC Model 35 7.562 Inch...$236.89 -
USA ZG M35-488 AMC GEAR SET RING AND PINION AMC 35 IN A 4.88 RATIO
USA STANDARD GEAR
$236.89USA 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 AMC Model 35 7.562 Inch...$236.89 -
USA ZG M35-513 AMC GEAR SET RING AND PINION AMC 35 IN A 5.13 RATIO
USA STANDARD GEAR
$244.89USA 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 AMC Model 35 7.562 Inch...$244.89 -
USA ZG T100-411 TOYOTA RING AND PINION GEAR SET TOYOTA T100 AND TACOMA IN A 4.11 RATIO
USA STANDARD GEAR
$378.89USA 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 T100 Tacoma rear without factory...$378.89 -
USA ZG T100-456 TOYOTA RING AND PINION GEAR SET TOYOTA T100 AND TACOMA IN A 4.56 RATIO
USA STANDARD GEAR
$314.89USA 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 T100 Tacoma rear without factory...$314.89 -
USA ZG T100-488 TOYOTA RING AND PINION GEAR SET TOYOTA T100 AND TACOMA IN A 4.88 RATIO
USA STANDARD GEAR
$358.89USA 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 T100 Tacoma rear without factory...$358.89 -
USA ZG T100-529 TOYOTA RING AND PINION GEAR SET TOYOTA T100 AND TACOMA IN A 5.29 RATIO
USA STANDARD GEAR
$358.89USA 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 T100 Tacoma rear without factory...$358.89 -
USA ZG T7.5-488 TOYOTA RING AND PINION GEAR SET TOYOTA 7.5 INCH IN A 4.88 RATIO
USA STANDARD GEAR
$277.89USA 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 7.5 inch 7.50...$277.89 -
USA ZG T7.5-529 TOYOTA RING AND PINION GEAR SET TOYOTA 7.5 INCH IN A 5.29 RATIO
USA STANDARD GEAR
$262.89USA 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 7.5 inch 7.50...$262.89 -
USA ZG T7.5R-456R TOYOTA RING AND PINION GEAR SET TOYOTA 7.5 INCH REVERSE ROTATION IN A 4.56 RATIO
USA STANDARD GEAR
$250.89USA 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 reverse rotation Toyota 7.5 inch 7.50 Inch...$250.89 -
USA ZG T7.5R-488R TOYOTA RING AND PINION GEAR SET TOYOTA 7.5 INCH REVERSE ROTATION IN A 4.88 RATIO
USA STANDARD GEAR
$309.89USA 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 reverse rotation Toyota 7.5 inch 7.50 Inch...$309.89 -
USA ZG T7.5R-529R TOYOTA RING AND PINION GEAR SET TOYOTA 7.5 INCH REVERSE ROTATION IN A 5.29 RATIO
USA STANDARD GEAR
$249.89USA 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 reverse rotation Toyota 7.5 inch 7.50 Inch...$249.89