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Yukon Gear & Axle ZG GM7.5-323 Ring and Pinion Gear Set 3.23 Ratio GM 7.5"

(Chevrolet Camaro 1982-2002, S10 1983-2004, Impala 1977-85, 1994-96, Colorado 2004-12, Malibu 1973-83, Blazer 1995-2005, Caprice 1978-96 + 36 more models)

Part of: Yukon Gear & Axle ZG Ring Pinion Set Ratio Ford

Other options in this family: Yukon Gear & Axle ZG GM8.2-355 Yukon Gear & Axle ZG GM8.5-373 Yukon Gear & Axle ZG GM12P-390 Yukon Gear & Axle ZG GM8.5-411 Yukon Gear & Axle ZG GM9.5-488

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

ZG GM7.5-323
4 reviews
Sale Price

$274.76

Estimated ship date Monday, November 23

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Product Details

The Yukon Gear & Axle ZG GM7.5-323 is a USA Standard ring and pinion gear set engineered for GM 7.5-inch rear differentials with a 3.23 gear ratio. This matched gear set is precision-manufactured to OEM specifications, providing reliable performance for street and light off-road applications.

Key Features:

  • 3.23:1 gear ratio for improved fuel economy and highway cruising
  • Designed specifically for GM 7.5-inch (7.625") rear axles
  • Precision-machined ring and pinion set with matched gear profiles
  • Heat-treated steel construction for durability and longevity
  • Backed by USA Standard Gear one-year warranty against manufacturing defects

This ring and pinion set is ideal for restoring worn gears to factory specifications or changing gear ratios for improved drivability. Professional installation with proper setup tools and installation kit is recommended to ensure proper gear contact pattern, backlash, and bearing preload.

Products specifications

Fits

Chevrolet Camaro 1982-2002, S10 1983-2004, Impala 1977-85, 1994-96, Colorado 2004-12, Malibu 1973-83, Blazer 1995-2005, Caprice 1978-96, El Camino 1977-87, Monte Carlo 1978-88, Nova 1977-79, Astro 1985-2005, S10 Blazer 1983-94 + 31 more models

Gear Ratio

3.23

Position

Rear

Prop 65

No

Axle Type

GM 7.5 in.

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