GMC Sierra 1500 Questions Any type
How Do I Engage And Diengage The 4 Wheel Drive In My 1997 GMC Sierra ?
Do I have to stop, Compress the brake pedal, then shift the floor shifter? Is there a process?
1996 GMC Motor Running Ruff. What Could Be Wrong With It
The truck starts fine. But when you try and rev it up. It gets to about 2500rpm and stalls. Starts acting like it is starving for fuel. Then it will start popping thru the throttle body it sounds li...
1992 Gmc 1500 With An 89 1500 Motor And Trans. Will Idle But Soon As In Rev...
hello all i swapped the motor and trans outta my 92 1500 with an 89 1500. only changes were to the tbi cause of cruise control and iac connector. it will crank and idle fine with good response but soo...
My 94 Gmc Sierra 1500 Will Start Then Dies And Then Wont Start Again For Aw...
i will start my truck and it will idle for alittle bit then it dies and wont start again for alittle while. you can smell fuel like it is flooded.. can anyone help plz, pretty much have replaced ever...
Low Beams Not Working.
Have daytime running lights during the day and high beams at night. When the sensor turns on the headlights there are no low beams, only highs work. Have replaced the dimmer switch and did not corre...
1990heater-motor Gmc-truck;;;;;;;location On Truck,motor Making Noise At Hi...
Noiseyblower at high & low settings & location of motor on truck ?
How Can I Get My Starter To Work
Gmc Sierra 1993 1500
1995 Gmc K1500 4wd Does Not Heat Replaced Thermostat But Still No Heat
And now temperature gauge keeps going from like 150 to like 260 like to over heat the it goes back down again then eventually climbs back up to overheat again then drops back down and keeps doing that...
Truck Has High Idle And Gets Higher When It Warms Up? Gets Up To About 1600...
Replaced rad sensor didnt help!
1996 GMC Sierra 2500 4X4 Won't Shift Into Overdrive
Transmission fluid is full, it did sit for almost 2 years, now on the road w/new fuel injection pump and fuel pump runs and starts fine but won't shift into overdrive.
What Would Make A 96 GMC Not Shift Correctly
the truck was shifting fine. Was going to work and motor stared to rev up. i let off the gas it shifted. I stopped killed the motor took off again and for the tranny to shift had to let off the thrott...
Why Do I Have Such Poor Heat In My 1981 Gmc 1500
i have replaced the thermosat many times over the years, yet the heater still does't put out. replaced heater core 3 yrs ago, and has a new radiator. help it's winter and need heat. please note; 198...
2001 GMC SIerra 1500 A/C Stopped Working. Won't Blow On Any Settings.
A/C on my Sierra stopped working. Checked all the fuses, and all work.
TRUCK WONT MOVE
MOTOR IS WORKING BUT TRUCK WONT MOVE
I Have A 92 Gmc Sierra 5 Speed Manual And When I Let Off Gas Out Side And I...
i have a 92 gmc sierra 5 speed manual and when i let off gas out side and inside lights dim very low almost off and radio cuts off what is my problem
1988 GMC SIERRA Wont Start...tried Everything
1988 GMC Sierra 1500 5.7 L. Tranny went bad, had tranny rebuilt, had to pull motor to put tranny in. Put new tranny and motor back in. Started truck and it ran at idle perfectly for 1/2 hour. Got ...
Why Wont My Truck Start?
I was driving to work and suddenly the truck starting idleing rough at stoplights and had decreased exceleration. My oil pressure gauge was normal, my heat guage was normal, but my battery gauge did a...
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