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Yukon Gear & Axle ZG GM8.5-342 Ring and Pinion Gear Set 3.42 Ratio GM 8.5"

(Chevrolet Silverado 1500 1999-2017, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-14, Camaro 1970-81, Tahoe 1995-2017, S10 1994-2004 + 109 more models)

Manufacturer

Part Number

ZG GM8.5-342
Sale Price

$228.37

Estimated ship date Monday, November 23

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Product Details

The Yukon Gear & Axle ZG GM8.5-342 is a high-performance ring and pinion gear set engineered for GM 8.5-inch rear differentials with a 3.42 gear ratio. This USA Standard gear set utilizes advanced design and precision manufacturing technology to deliver quiet operation, exceptional strength, and straightforward installation.

Key Features:

  • 3.42 gear ratio for balanced performance and fuel economy
  • Designed specifically for GM 8.5-inch ring gear differentials
  • Precision-cut gears for reduced noise and vibration
  • Heat-treated steel construction for maximum durability
  • Easy setup with matched ring and pinion pairing
  • Backed by a one-year manufacturer warranty

USA Standard gear sets are manufactured to OEM specifications or better, making them an excellent choice for differential rebuilds, gear ratio changes, or performance upgrades. Each set is inspected for quality and comes ready to install with proper setup and bearing installation.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2017, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-14, Camaro 1970-81, Tahoe 1995-2017, S10 1994-2004, Impala 1971-85, 1994-96, Colorado 2004-12, Malibu 1973-83, C1500 1988-99 + 105 more models

Gear Ratio

3.42

Position

Front

Prop 65

No

Axle Type

GM 8.5 in.

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