Holley Terminator X Engine Management Systems 550-905 holley 3 V8 2007 Chevrolet Silverado

3 V8 2007 Chevrolet Silverado 1500 Classic SS 364/6 V8 2007 Chevrolet Silverado 2500 HD Classic 364/6 V8 2007 Chevrolet Silverado 2500 HD Classic 496/8

1979-1980 GMC K2500 400 CID

sound and price in the market today

Does NOT fit SVT Cobra Models

Holley Terminator X Engine Management Systems 550-905 holley 3 V8 2007 Chevrolet SilveradoTERMINATOR X MPFI, LS2 LS3 & LATE TRUCK Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self learning fuel strategies and the proven, race winning technology of Holley EFI at a budget friendly price! Terminator X features real time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs