This is a good Engine Computer ECM. Buyer is responsible for any services that may need to be performed to this unit to make it compatible with their vehicle. This may include flashing or programming it to match their vehicle by the dealer. Warranty is void if any custom modifications are made to the unit or if it is used in a non-original installation.

To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.

This part generally fits Cadillac,Chevrolet,GMC,Hummer,Pontiac,Saturn vehicles and includes models such as Aura,Avalanche,Caprice, Corvette,CTS,Equinox,Escalade ESV,Escalade EXT,Escalade,Express 1500,Express 2500,Express 3500,G6,H2,Impala,Malibu,Savana 1500,Sav ana 2500,Savana 3500,Sierra 1500,Sierra 2500 HD,Sierra 3500 HD,Silverado 1500,Silverado 2500 HD,Silverado 3500 HD,Suburban 1500,Su burban 2500,Tahoe,Torrent,Vue,Yukon XL 1500,Yukon XL 2500,Yukon with the trims of 427 Limited Edition Z06 Hatchback 2-Door,Base Co nvertible 2-Door,Base Crew Cab Pickup 4-Door,Base Cutaway Van 2-Door,Base Extended Cargo Van 3-Door,Base Hatchback 2-Door,Base Sed an 4-Door,Base Sport Utility 4-Door,Base Standard Cargo Van 3-Door,Base Standard Cargo Van 4-Door,Classic LS Sedan 4-Door,Classic LT Sedan 4-Door,Denali Crew Cab Pickup 4-Door,Denali Sport Utility 4-Door,GT Convertible 2-Door,GT Coupe 2-Door,GT Sedan 4-Door,Hy brid Sport Utility 4-Door,LS Crew Cab Pickup 4-Door,LS Extended Passenger Van 3-Door,LS Sedan 4-Door,LS Sport Utility 4-Door,LS St andard Passenger Van 3-Door,LS Standard Passenger Van 4-Door,LT Cab & Chassis 2-Door,LT Cab & Chassis 4-Door,LT Crew Cab P ickup 4-Door,LT Extended Cab Pickup 4-Door,LT Sedan 4-Door,LT Sport Utility 4-Door,LT Standard Cab Pickup 2-Door,LTZ Crew Cab Pick up 4-Door,LTZ Extended Cab Pickup 4-Door,LTZ Sedan 4-Door,LTZ Sport Utility 4-Door,Platinum Sport Utility 4-Door,Police Sedan 4-Do or,PPV Sedan 4-Door,SLE Cab & Chassis 2-Door,SLE Cab & Chassis 4-Door,SLE Crew Cab Pickup 4-Door,SLE Extended Cab Pickup 4 -Door,SLE Sport Utility 4-Door,SLE Standard Cab Pickup 2-Door,SLT Crew Cab Pickup 4-Door,SLT Extended Cab Pickup 4-Door,SLT Sport Utility 4-Door,WT Cab & Chassis 2-Door,WT Cab & Chassis 4-Door,WT Crew Cab Pickup 4-Door,WT Extended Cab Pickup 4-Door,WT Standard Cab Pickup 2-Door,XE Sedan 4-Door,XE Sport Utility 4-Door,Z06 Hatchback 2-Door. The engine types may include 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated,3.5L 3490CC 213Cu. In. V6 FLEX OHV Naturally Aspirated,3.5L 3490CC 213Cu. In. V6 GAS OHV Natura lly Aspirated,3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated,3.9L 3880CC 237Cu. In. V6 FLEX OHV Naturally Aspirated,3.9L 3 880CC 237Cu. In. V6 GAS OHV Naturally Aspirated,4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated,4.8L 294Cu. In. V8 GAS OHV Naturall y Aspirated,5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated,6.0L 5967 CC 364Cu. In. V8 FLEX OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated,6.0L 596 7CC 364Cu. In. V8 GAS OHV Naturally Aspirated,6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated,6.6L 6599CC 403Cu. In. V8 DIES EL OHV Turbocharged,7.0L 7011CC 427Cu. In. V8 GAS OHV Naturally Aspirated. This part fits vehicles made in the following years 200 8,2009,2011.

To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.