No option for year of my truck. Which is an 87 gmc Jimmy full size. 5.7 4x4. Tbi

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Wen warming up the truck, every time, morning, afternoon and night, the idle goes up and down for about 5 minute or till warm up. It doesn't have trouble starting and runs great after warm up. No codes or check engine light on. Please help. Any advise or info would b greatly appreciated. Thank u.

sdmarcos13 in Las Cruces NM

May 13, 2015

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What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 1990 GMC Jimmy. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

No option for year of my truck. Which is an 87 gmc Jimmy full size. 5.7 4x4. Tbi

What is your question?

sdmarcos13 in Las Cruces NM

May 13, 2015

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 1990 GMC Jimmy. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.