There are 7 choices

Choose One

Electronic Control Module
- (left hand front under battery)
  - hybrid option (opt HP2)
    - below PCM cover
    - on PCM cover (interface)
  - Without hybrid option
    - 4.3L
    - Without 4.3L
      - ID 12586242
      - ID 12602802
Hybrid-Electric
- (Passenger Side rear engine compartment)
  - (drive motor control)
Throttle Control
- (left hand firewall)

Engine Computer for 2004 GMC Sierra 1500 HD

Attention!

There are 7 choices for the 2004 GMC Sierra 1500 HD Engine Computer !!!
Choose Your Option

Electronic Control Module (left hand front under battery) hybrid option (opt HP2) below PCM cover
Electronic Control Module (left hand front under battery) hybrid option (opt HP2) on PCM cover (interface)
Electronic Control Module (left hand front under battery) Without hybrid option 4.3L
Electronic Control Module (left hand front under battery) Without hybrid option Without 4.3L ID 12586242
Electronic Control Module (left hand front under battery) Without hybrid option Without 4.3L ID 12602802
Hybrid-Electric (Passenger Side rear engine compartment) (drive motor control)
Throttle Control (left hand firewall)

Filters (391 Items)

Sort By:

Fraud Notice: We do not sell our parts on third party sites, marketplaces, social media sites, or message boards. If you are approached by anyone claiming to be from allusedparts.com from an external source — be aware. We only sell our products though this website.