The pulley is a double (2) groove pulley and. Polished finish aluminum power steering pump pulley.
FOR CHEVY GM LS Turbo Exhaust Hotparts T4 Kit Vortec 4.8 5.3 6.0 LSX Manifolds
ARP Rod Bolt Kit for Chevy/GM 6.6L Duramax Diesel - 230-6301
3 Row Universal 22'' Wide Radiator Replacement for Chevy GM SBC BBC Cooling Aluminum Radiators with Electric Cooling Fan Crossflow 22''X19''
FERREA 6000 Stainless Exhaust Valves/8 for Chevy GM LS 1.65 head,4.915 TULIP
FERREA 6000 Stainless Intake Valves/8 for Chevy GM LS 2.05 head,4.90 length
FERREA 6000 Stainless Exhaust Valves/8 for Chevy GM LS1 LS6 1.57 head,4.915