Corvette Servo
My 98 GMC shifts from 1 to 2 quick and hard enough to throw you into the seat after about 10 miles or more on the freeway. But when its cold or just cruising around town it has a slow soft shift. Would the Corvette servos fix this problem, or do I possibly have something else going on in my trans?
Mine from 1st to 2nd with half throttle all the way up to full throttle will chirp the tires.
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gsta86
Chevy Silverado/ GMC Sierra Forum
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Jun 27, 2009 01:55 PM




