This part will fit the following: BLAZER/JIMMY (FULL SIZE) 80-82 6-250 (4.1L), 3 blade. BLAZER/JIMMY (FULL SIZE) 80-86 8-305 (5.0L), 3 blade. BLAZER/JIMMY (FULL SIZE) 80-86 8-350 (5.7L), 3 blade. CHEVROLET PICKUP 10 SERIES 80-81 8-350 (5.7L), gasoline, 3 blade.
