1 Groove - GM 480509 XS. If you’re doing a restoration and want all the belts to line up, you need this pulley. Number stamped on pulley is 480509 XS. This item is sold individually only. Fits Firebird Trans Am / GTO LeMans.
67 Pontiac 1-groove Crankshaft Pulley 9782704 PS 350 400 326 Firebird GTO Crank
63 64 65 66 67 68 69 Chevelle Camaro Nova Impala GTO Firebird GTO GM Heater Hose
Power Brake Booster For Pontiac Firebird GTO Buick Chevy GMC Olds Cutlass 67-72
Quadrajet Carburetor 7027230 for Cadillac 429 472 1967-1969 Pontiac Firebird GTO
CLUTCHXPERTS STAGE 2 CLUTCH KIT CAMARO FIREBIRD GTO CORVETTE C5 5.7L V8 LS1 LS6
1998-2002 Camaro Firebird GTO LS1 A/C Compressor Bracket Idler Tensioner & Bolts
