Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456

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Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456

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Brand : Richmond Gear/Motive Gear
EXCEL GM85456 Differential Ring & Pinion for GM 8.5"/8.625" with a 4.56 gear ratio.
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Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
View Detail
Type
Differential Rings & Pinions
Title
Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Price
$272.99 USD
Vendor
Richmond Gear/Motive Gear
Description
EXCEL GM85456 4.56 Ratio Ring & Pinion – GM 8.5"/8.625" 10-Bolt.The EXCEL GM85456 Ring & Pinion Gear Set is designed for GM 8.5"/8.625" differentials.This gear set features a 4.56 ratio and is built for acceleration, towing capability, and off-road performance.

More about this item : Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456

EXCEL GM85456 4.56 Ratio Ring & Pinion – GM 8.5"/8.625" 10-Bolt.

The EXCEL GM85456 Ring & Pinion Gear Set is designed for GM 8.5"/8.625" differentials.

This gear set features a 4.56 ratio and is built for acceleration, towing capability, and off-road performance.

Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456
Key Features
  • 4.56 Ratio Ring & Pinion – Optimized for GM 8.5"/8.625" 10-Bolt differentials, enhancing acceleration & towing power
  • Premium 8620 Steel Construction – Heat-treated for durability & wear resistance, suitable for heavy-duty applications
  • Precision Engineered Fit – Features 9-tooth pinion, 41-tooth ring gear, 1.626" pinion shaft diameter, 30 spline count
  • Requires 2.73 & Higher Carrier – Designed for direct bolt-on installation without modifications for optimal performance
  • Fits Chevrolet, GMC, Cadillac & More – Replaces major aftermarket brands and backed by a 1-Year / 50,000-Mile Warranty
Technical Specifications
  • Length : 15.0 lb
  • Width : 11.0 lb
  • Height : 5.25 lb
  • Weight : 18.35 lb
Product Identifiers
  • ASIN B003TQ5IVI
  • UPC: 698231734865
Shipping Information
  • Ships From : United States
  • Brand : Richmond Gear/Motive Gear

Frequently Asked Questions About : Differential Ring & Pinion EXCEL GM85456, For GM 8.5"/8.625", Gear Ratio: 4.56, 10-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth –Fits Chevrolet, GMC, Cadillac & More, Replaces USA Standard ZG GM8.5-456

01 What is the gear ratio of the EXCEL GM85456?

The gear ratio of the EXCEL GM85456 is 4.56.

02 What differentials does the EXCEL GM85456 fit?

The EXCEL GM85456 fits GM 8.5"/8.625" 10-bolt differentials.

03 What part numbers does the EXCEL GM85456 replace?

The EXCEL GM85456 replaces USA Standard Gear ZG GM8.5-456 and other part numbers.

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