There are 4 choices

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Electronic Control Module
- (left hand engine compartment)
Emission Control
- (DEF tank module)

Engine Computer for 2018 GMC Terrain

Attention!

There are 4 choices for the 2018 GMC Terrain Engine Computer !!!
Choose Your Option

Electronic Control Module (left hand engine compartment) 1.5L
Electronic Control Module (left hand engine compartment) 1.6L
Electronic Control Module (left hand engine compartment) 2.0L
Emission Control (DEF tank module)

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