Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 1975 Pontiac Grand LeMans 6.6L Engine - Base - Sealant Included: No Engine Gasket Set - Timing Cover.
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!