smokinjoess
Newbie
My trans in my 96 k1500 act's strange towing a light 16ft boat in OD going up a hill with the cruise on , it will rev pretty high 3500 to 4000 and acts like its slipping then grabs. Normal driving without cruise on it shifts fine but doesn't always lockup the TC right away. Will a master solenoid and harness kit help?
