Yukon 4.56 Ring & Pinion Gear Set for GM & Dodge 11.5" AAM

Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Fits GM and Chrysler 11.5"
11.50" ring gear diameter
30 spline pinion
12 ring gear bolts
4.56 ratio


Compatible Differentials
Chrysler 11.5", 2010 & down
Chrysler 11.5", 2011 & up w/ Leaf Spring, 12 Bolt R/G
Chrysler 11.8" / 300mm, 2013.5+ w/ 6.7L & Aisin A/T, 12 Bolt R/G
GM 11.5", 2010 & down
GM 11.5", 2011 & up

Compatible Make / Model
Chevrolet / Chevy Silverado 2500 3/4 Ton (2001 - 2015)
Chevrolet / Chevy Silverado 3500 1 Ton (2001 - 2015)
Chevrolet / Chevy Silverado HD 2500 3/4 Ton (2001 - 2015)
Chevrolet / Chevy Silverado HD 3500 1 Ton (2001 - 2015)
Dodge Power Wagon (2014 - 2014)
Dodge Ram 2500 3/4 Ton (2003 - 2013)
Dodge Ram 3500 1 Ton (2003 - 2016)
Dodge Ram Van 2500 3/4 Ton (2003 - 2003)
GMC Sierra 2500 3/4 Ton (2001 - 2015)
GMC Sierra 2500 HD 3/4 Ton (2001 - 2015)
GMC Sierra 3500 1 Ton (2001 - 2015)
GMC Sierra 3500 HD 1 Ton (2001 - 2015)