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Yukon Gear & Axle ZG GM9.5-488 Ring and Pinion Gear Set 4.88 Ratio GM 9.5"

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-13, Silverado 2500 HD 2001-13, Tahoe 1997-2013 + 60 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 GM8.5-342

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

ZG GM9.5-488
5 reviews
Sale Price

$308.93

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Yukon Gear & Axle ZG GM9.5-488 is a USA Standard ring and pinion gear set engineered for GM 9.5-inch rear differentials with a 4.88:1 gear ratio. This gear set is designed to deliver improved acceleration and increased torque multiplication, making it ideal for vehicles used in towing, off-roading, or those running larger diameter tires.

Key Features:

  • 4.88:1 gear ratio for enhanced low-end torque and pulling power
  • Designed and manufactured to exceed OEM specifications
  • Precision-machined gears ensure proper tooth contact and long service life
  • Rigorous quality control including dimensional, material, and fitment testing
  • Direct replacement for GM 9.5-inch rear axles
  • USA Standard Gear quality backed by Yukon Gear & Axle engineering

This ring and pinion set is ideal for truck and SUV owners looking to regain lost performance after installing larger tires, or for those seeking improved towing capability and off-road performance. Professional installation and proper setup with new bearings and seals is recommended for optimal performance and longevity.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-13, Silverado 2500 HD 2001-13, Tahoe 1997-2013, C1500 1988-99, K1500 1988-99, K2500 1988-2000, Avalanche 1500 2002-06, Avalanche 2007-13 + 55 more models

Axle Type

GM 9.5 in.

Gear Ratio

4.88

Position

Rear

Prop 65

No

affordable price and very quick checkout

Satisfied in finding the part I needed...

I just bought two of the new Aeromotive pumps from autoplicity at the best price found online.. They were shipped out quick and arrived even faster than I thought. Autoplicity.com will be in my favorites when it comes to ordering parts for my 94 Supra from now on!!!

Product as described. Customer Service very helpful. Will shop again.

Fast shipping, Great prices. After ordering,they sent out an email stating some items ordered may ship from the manufacturer. So, I was thinking item may take a few weeks to get. The next day I recieved email with tracking numbers saying item has shipped. So I was think ups ground 5 days maybe. I check on tracking numbers and items was out on truck for deliver. Nice! Ordered on Weekend got item on Tuesday.

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