There are 3 choices

Choose One

Electronic Control Module
- (left hand front under battery)
  - 6 cylinder
  - 8 cylinder
Throttle Control
- (left hand firewall)

Engine Computer for 2000 GMC Sierra 1500 HD

Attention!

There are 3 choices for the 2000 GMC Sierra 1500 HD Engine Computer !!!
Choose Your Option

Electronic Control Module (left hand front under battery) 6 cylinder
Electronic Control Module (left hand front under battery) 8 cylinder
Throttle Control (left hand firewall)

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