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Electronic Control Module
- 6 Cyl, 231 cid (3.8L)
  - ID 1227783
  - ID 1227886
- 8 Cyl, 307 cid (5.0L)
Electronic Spark Control
- (6 Cyl, 231 cid, Sedan)

Engine Computer for 1987 Pontiac Bonneville

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There are 4 choices for the 1987 Pontiac Bonneville Engine Computer !!!
Choose Your Option

Electronic Control Module 6 Cyl, 231 cid (3.8L) ID 1227783
Electronic Control Module 6 Cyl, 231 cid (3.8L) ID 1227886
Electronic Control Module 8 Cyl, 307 cid (5.0L)
Electronic Spark Control (6 Cyl, 231 cid, Sedan)

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