Ring and Pinion Gear Set with Limited Slip

Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Drivetrain› Differentials and Rear-End Components

USA Standard Gear

Ring and Pinion Gear Set with Limited Slip

Name: Ring and Pinion Gear Set with Limited Slip
Brand: USA Standard Gear
SKU: ZGK2245

$1,438.99

SKU: ZGK2245

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Advanced — 4+ hours

Overview

The USA Standard Gear ZGK2245 is a rear ring and pinion gear set and master install kit package for GM 7.5"/7.625" differentials. It features a 3.42 ratio ring and pinion gear set and a Yukon Dura Grip clutch style limited slip positraction unit. This kit is designed for applications with a 10-bolt rear cover and 10-bolt ring gear, and includes axle bearings and seals.

Show original supplier description

The USA Standard Gear ZGK2245 is a comprehensive package for upgrading or repairing GM 7.5"/7.625" rear differentials. It is designed for vehicles with a 10-bolt rear cover and a 10-bolt ring gear. This Quick Kit offers a convenient one-stop solution for common differential repairs, ensuring you have the necessary parts to get vehicles back on the road quickly. The package includes all required small parts, axle bearings, and seals for a complete installation. The Yukon Dura Grip LSD is fully rebuildable, providing a durable and reliable performance enhancement. This specific kit is compatible with Chevrolet Camaro (1993-2002), Pontiac Firebird (1990-2002), Oldsmobile Bravada (1991-1994, 1996-2001), GMC Typhoon (1992-1993), and GMC Syclone (1991). The ring gear diameter is 8.5 inches and it features a 28-spline pinion shaft.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	USA Standard Gear
Part Number	ZGK2245
Category	Drivetrain

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy