Pontiac 455 Performer RPM CNC Cyl. Head Assm. 2009-gmc-yukon-xl-2500-esi6051610 25 in W x 31

25 in W x 31

Pulse Width Module Controller - PressureWorx DualX - Returnless - 10V-22V Range - 60 PSI Max - Pressure Sender / MAP Sensor / Wiring Harness Included - Dual Pump - Kit

Engine Oil Pan - Street / Strip / Road Race - Front Sump - 7 qt - 8 in Deep - Steel - Cadmium - Ford Cleveland / Modified - Each

688 in H x 3 in D - Passenger Side Inlet - Passenger Side Outlet - Aluminum - Natural - Manual - GM 1967-91 - Each

75 in Mounting Hole - Twist-Lock - Stainless - Natural - Each

Pontiac 455 Performer RPM CNC Cyl. Head Assm. 2009-gmc-yukon-xl-2500-esi6051610 25 in W x 31Cylinder Head Performer RPM Assembled 2. 110 1. 660 in Valves 215 cc Intake 87 cc Chamber 1. 460 in Springs Angle Plug Aluminum Pontiac V8 Each