There are 4 choices

Choose One

SIERRA 3500 PICKUP
- Electronic Control Module
  - (left hand front engine compartment)
    - diesel
    - gasoline
SIERRA DENALI 3500
- Electronic Control Module
  - (left hand front engine compartment)
    - diesel
    - gasoline

Engine Computer for 2023 GMC Sierra 3500

Attention!

There are 4 choices for the 2023 GMC Sierra 3500 Engine Computer !!!
Choose Your Option

SIERRA 3500 PICKUP Electronic Control Module (left hand front engine compartment) diesel
SIERRA 3500 PICKUP Electronic Control Module (left hand front engine compartment) gasoline
SIERRA DENALI 3500 Electronic Control Module (left hand front engine compartment) diesel
SIERRA DENALI 3500 Electronic Control Module (left hand front engine compartment) gasoline

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