Guaranteed Fit

Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 1977 Chevrolet Blazer Full-Size Blazer - Yukon Cast Yoke - GM 8.5" With A 1350 U/Joint Size - Front Differential Differential Pinion Yoke.

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!