2004 GMC Sierra Denali Questions

Get answers to questions about your 2004 GMC Sierra Denali at RepairPal. Find solutions, diagnose problems and get back on the road.

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when driving slow and 4wheel steer switchs to 2wheel the truck drives down the road crab like, this can be corrected by restarting the truck. is there a way to make 4 wheel steer reliable? ken