Holley EFI Terminator X Stealth GM LS 4150 - Gold 550-1062 header-back-exhaust 1988-1997 GMC K2500 305 CID

1988-1997 GMC K2500 305 CID

or breaking throttle cables

Chevrolet Avalanche 1500 (2002-2006)

2 V8 1957 GMC PM151 347/5

Cab Size: Crew Cab and Double Cab (Extended Cab)

Holley EFI Terminator X Stealth GM LS 4150 - Gold 550-1062 header-back-exhaust 1988-1997 GMC K2500 305 CID58X Crank 4 Injectors 650 HP Features: All of the wiring exits below the fuel injector bowls, for a completely stealth installation Air entry machined to fit most stock style air cleaners with air cleaner locator provisions External fuel pressure regulator required, set to a base pressure of 58. 5 PSI, such as 12 886 Integrated ignition timing control ?"Plug and play with factory LS coil sub harness and OEM LS coils ?" no external boxes modules needed