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Electronic Control Module
- (left hand engine)
  - 4.2L
  - 5.3L

Engine Computer for 2006 Buick Rainier

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There are 2 choices for the 2006 Buick Rainier Engine Computer !!!
Choose Your Option

Electronic Control Module (left hand engine) 4.2L
Electronic Control Module (left hand engine) 5.3L

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