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Old 05-25-2010, 02:30 PM   #6
j cAT
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Re: 2003 K1500 5.3 ext cab Silverado truck Cruise Surging

Quote:
Originally Posted by fritcr View Post
OK I would think that too but remember...this ONLY happens with the cruise set. I can drive with foot all day and it never ever does this. The truck runs great unless the cruise is set.
I would check the TPS for any resistance drop outs ...
I believe your year has the drive by electical wire not linkage...many issues with that set up..
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