Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 1991 Jeep Cherokee XJ Sport - High Performance Yukon Ring and Pinion Gear Set - Chrylser 8.25" - 3.21 Ratio - Rear Differential Ring and Pinion Set.
Period. No Hassle. GUARANTEED.
We cover round trip shipping if we make a mistake.
Check out the video below to view the Guaranteed Exact Fit process from start to finish!