Yukon YG GM8.5-488 Ring & Pinion Gear Set for 1980-2013 GM 8.5"/8.6" 30-Spline

Regular price: $202.95
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Sale price: $202.95

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In Stock: 10

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Product Specification:

SKU:YUKYG GM8.5-488

UPC: 883584241621

Weight: 19.1 lb

Inventory: 10

Type: Final Drive Gears

Vehicle Fitment

1980-2013 Buick Electra (Estate Wagon, Limited, Park Avenue, T-Type)
2004-2007 Buick Rainier (CXL, CXL Plus)
1980-1987 Buick Regal (Base, Limited, Estate Wagon)
1987 Buick Regal (GNX)
1980-2013 Chevrolet and GMC vehicles with GM 8.5" or 8.6" rear differentials
Compatible with models such as Chevrolet C20, C2500, K20, K2500, Suburban, Tahoe, Silverado, and GMC Sierra, Yukon, and Suburban
Also fits select Hummer H2 (2003-2009) and Saab 9-7x (2008)

Features

4.88 gear ratio for enhanced towing capacity and acceleration
Designed for GM 8.5" and 8.6" rear differentials with 30-spline pinion
High-performance gear set suitable for street, off-road, and towing applications
Manufactured from high-grade steel for durability and strength
Optimized tooth design reduces friction and heat buildup
Quiet operation with minimal gear whine
Easy installation with OEM specifications
Backed by a 1-year warranty against manufacturing defects

Specifications

Ring Gear Diameter: 8.5 inches
Pinion Spline Count: 30
Number of Ring Gear Bolts: 10
Crush Sleeve Included: No
Carrier Bearings Included: No
Axle Bearings Included: No
Axle Seals Included: No
Cover Bolts Included: No
Cover Gasket Included: No
Friction Modifier Included: No
Installation Kit Included: No
Weight: Approximately 20.45 lbs

Included Components

1x Ring Gear
1x Pinion Gear

Product Description

The Yukon YG GM8.5-488 Ring & Pinion Gear Set is engineered to enhance the performance of your GM 8.5" or 8.6" rear differential. With a 4.88 gear ratio, this set provides improved towing capacity and acceleration, making it ideal for both street and off-road applications. The gears are crafted from high-grade steel and feature an optimized tooth design that reduces friction and heat buildup, ensuring quiet operation and longevity.

Designed for easy installation, the Yukon YG GM8.5-488 gear set meets OEM specifications, making it a reliable choice for vehicle enthusiasts seeking to upgrade their differential gearing. Please note that additional components such as carrier bearings, axle bearings, seals, and installation kits are not included and must be purchased separately.

Yukon Gear & Axle stands behind the quality of their products, offering a 1-year warranty against manufacturing defects. Whether you're upgrading your vehicle for better performance or replacing worn-out gears, the Yukon YG GM8.5-488 Ring & Pinion Gear Set delivers the reliability and performance you need.