Transmission would shift hard between 1st to 2nd and 3rd to dr.would not shift to 2nd till 20 mph. Would not shift to third till 35 mph. I had it diagnosed and it showed bad throttle body censor and low power. I replaced throttle body censor and cleaned the fuse box contacts. Now it shifts like it is supposed to! !!!
My 95 sierra k2500 4x4
1995 GMC Sierra 2500 2 Dr K2500 SL 4WD Extended Cab SB
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Maintenance & Repair
1992 GMC Sierra 2500 2 Dr C2500 SLX Standard Cab LB
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Maintenance & Repair
I put gas in went home. WEnt to start truck the next day it was hard starting rough idle, was blowing smoke out tail pipe, didn't want to rev up. Made popping sound like a backfire when you did fina...
1996 GMC Sierra 2500 2 Dr K2500 SLT 4WD Extended Cab LB HD
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Maintenance & Repair
I have this 2003 gmc pickup..And thé transmission is having à hard time to change to fourth gear..And m'y réal qeustion is can I change thé transmission frim à 1998 pickup
2003 GMC Sierra 2500 4 Dr SLE 4WD Extended Cab SB
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Maintenance & Repair
I have a 1998 gmc 1500 2wd and my trans shifts hard after driving for a while but if i stop and turn the truck off and let it sit for 10-15 minutes and get back in it it shifts fine. Then does it a...
1998 GMC Sierra 1500 C1500 SLE Extended Cab LB
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Maintenance & Repair
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