Re: New 2 ME 14 Sierra SWB 5.3-6spd Hope I didn't blow it...
Most likely it's because the check engine light is on. You'll need to tune out the codes for cruise to work properly again. Are there any other codes in memory or lights on?
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop.
07 Silverado Classic 2wd
95 Camaro 427SBC/TH350
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