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


Ring and Pinion, 5.13 Ratio, GM 10.5

MSRP $463.99

Availability: In stock

Quick Overview

SKU: GM14/513+
GM/Chry 10 1/2 5.13 Ring/Pinion By Precision Gear

Ring and Pinion, 5.13 Ratio, GM 10.5


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 GM14/513+
UPC 801773003058
Height 8.0000
Length 12.0000
Weight 14.7000
Manufacturer Precision Gear
Item Fits 1981-2006 Chevrolet C20
1983-2006 Chevrolet C30
1983-2006 Chevrolet C35
1990-2006 Chevrolet C10
1990-2006 Chevrolet C15
1981-2006 GMC K20
1981-2006 GMC K25
1989-2006 GMC K30
1989-2006 GMC K35
1990-2006 GMC K10
1990-2006 GMC K15
Ring Gear Diameter 10 1/2"
Pinion Shaft Diameter 1.750"
Ring Gear Bolts 12
Right Hand Threads 1/2" x 20
Pinion Splines 30
Cover Bolts 14

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Where To Buy

Choose from one of our fine retailers below:

Quadratec     4 Wheel Parts     amazon

4 Wheel Drive Hardware     Morris 4x4     CSE Offroad

Summit Racing Equipment     Oconee Offroad     Auto Truck Toys


Canadian Retailers:

Just Jeeps

International Dealers:

We proudly export our Omix-ADA Jeep® replacement and restoration parts, Alloy USA Jeep® performance powertrain parts and Rugged Ridge Jeep® accessories and floor liners to over 90 countries around the world. The list of countries and distributors are too many to list here, however, if you email us your city, country, phone number and detail information about your Jeep we will put you in contact with one of our expert distributors in your area to assist you with your Jeep® parts needs: [email protected]