GM Aluminium Alternator Fan And Pulley Set SBC BBC Chev Olds Pontiac

Fits all GM alternators (Chevy, Pontiac, Buick, Oldsmobile and Cadillac) including stock alternators as well as aftermarket 1 and 3 wire alternators

• For use on GM engines including 283, 305, 327, 350, 400, 396, 427, 454, 500, 502, 572, 326, 455, 389, 403 as well as V6 engines or motors of US origin.
• Alternator fan diameter is 5-1/4” and is satin aluminium
• Pulley diameter is 2-11/16” and is machined from billet aluminium and polished
• We also have water pump, crankshaft and power steering pulleys available