01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122

01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 12210729 2778

$237.49
$237.49
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01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
  • 01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
  • 01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
  • 01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
  • 01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
  • 01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
  • 01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 122
01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 12210729 2778

01-04 Sierra Silverado 6.6L LB7 Duramax Diesel ECM Engine Computer 12210729 2778

$237.49
$237.49
Item Details
ID: RDW 2602778
Type: Engine Control Unit (ECU)
Brand: Chevrolet
Importapart: 314-502-3104
Manufacturer Warranty: 60 Day
Interchange Part Number: Module, Controller, Control UnitECU, PCM12209950, DTLZ
Manufacturer Part Number: 12210729
condition_description: Fits 2001-2004 Chevrolet Silverado 2500 HD and 3500 as well as GMC Sierra 2500 HD and 3500 with 6.6L LB7 Duramax diesel engine and part number 12210729 ONLY. The part number will be listed as the "SERV. NO." on the label. This will NOT work with any LLY engine.
Engine control module from a 2004 Chevrolet Silverado 2500 HD. This was carefully removed from a vehicle that ran well with no check engine light on. The case and connectors have no broken parts. The images are of the actual item you will receive.

This item will require on-car programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase.

Fits 2001-2004 Chevrolet Silverado 2500 HD and 3500 as well as GMC Sierra 2500 HD and 3500 with 6.6L LB7 Duramax diesel engine and part number 12210729 ONLY. The part number will be listed as the "SERV. NO." on the label. This will NOT work with any LLY engine.

Anywhere outside the lower 48 states will require an additional shipping fee. No P.O. Boxes.

Compatible Vehicles

Notes Make Model Year Trim Engine
Chevrolet silverado 2500 hd 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2004 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2003 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2003 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2003 wt standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 sle cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 sle cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 3500 2003 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 2500 hd 2002 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 base cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 base cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 ls cab & chassis 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 ls cab & chassis 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 ls crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 ls extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 ls standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 lt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Chevrolet silverado 3500 2002 lt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 base crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 base extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 base standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 sl crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 sl extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 sl standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 sle crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 sle extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 sle standard cab pickup 2-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 slt crew cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged
Gmc sierra 2500 hd 2002 slt extended cab pickup 4-door 6.6l 6599cc 403cu. in. v8 diesel ohv turbocharged