Search by number: 1971 GMC Suburban 4.1L 6 Cyl Starter ProAmp 3664 $117.00 each OPTIONS: w/AT, PowerGlide Trans ProAmp 4347 $143.00 each OPTIONS: w/AT, Hydromatic Trans ProAmp 3635 $178.00 each OPTIONS: w/MT ProAmpN 4347N $206.00 each OPTIONS: w/AT, Hydromatic Trans ProAmpN 3635N $206.00 each OPTIONS: w/MT IMI IMI102N $249.00 each OPTIONS: IMI High Torque