Welcome to Alloy USA - 10 Year Axle Warranty - 5 Year Ring & Pinion Warranty


Ring and Pinion, 4.56 Ratio, GM 8.875 Truck

MSRP $340.99

Availability: In stock

Quick Overview

SKU: GM12/456+
GM 8 7/8-4.56 Truck Ring/Pinion by Precision Gear

Ring and Pinion, 4.56 Ratio, GM 8.875 Truck


Precision Gear had its beginning over 25 years ago developing specialty application ring and pinion gear sets for race cars and off road vehicles. By continually applying the same performance criteria to each new product, Precision Gear has steadily grown and now offers the industry's largest selection of specialty gears. We also have a full line of high performance gears sets, bearing kits and locking differentials.

Additional Information

SKU GM12/456+
UPC 801773002891
Height 15.2500
Length 5.2500
Weight 16.5000
Manufacturer Precision Gear
Warranty 5 Year Limited
Item Fits 1964-1981 Chevrolet C10
1964-1981 Chevrolet C15
1964-1981 Chevrolet G10
1964-1981 Chevrolet G15
1969-1978 Chevrolet G20
1969-1978 Chevrolet G25
1964-1981 GMC K10
1964-1981 GMC K15
Ring Gear Diameter 8 7/8"
Pinion Shaft Diameter 1.625"
Ring Gear Bolts 12
Right Hand Threads 3/8" x 24
Pinion Splines 30
Cover Bolts 12

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Ring and Pinion, 4.56 Ratio, GM 8.875 Truck

Ring and Pinion, 4.56 Ratio, GM 8.875 Truck

MSRP $480.99

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4 Wheel Drive Hardware     Morris 4x4     CSE Offroad

Summit Racing Equipment     Oconee Offroad     Auto Truck Toys


Canadian Retailers:

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International Dealers:

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