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GMC TSB #3328A
2005 GMC Sierra
TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 3328A.
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- SURGE AT IDLE OR 1100 TO 1400 RPM. *EH
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