GMC Sierra 1500 Questions Maintenance & Repair
Why Does My Drivers Side Brake Light Stay On
light wont go out
1994 GMC Sierra 4.3 V6 TBI No Start
I have good, blue spark - it is getting fuel, timing is set, compression has been tested and is good. Have replaced M.A.P. sensor, engine coolant sensor, new distributor / cap / rotor and new coil + ...
Ground Strap Corrodes From Block To Frame
notice ground strap has been turn greenish like corrosion gages flickers and idle reel low then sometimes idles perfect
At 75 Mph And In Cruise Control Slips Out Of Gear What's The Problem?
On a windy day and in cruise control tranny will slip out of gear and when gas is pressed it will returned to normal just replaced tranny 5 months ago with used tranny.
Trans
I have a 1993 gmc Sierra 2wd and the trans want go in first it will go in second if you pull it down to 2 with they shifter but not first put it in drive it go's to 4th gear and stays even sitting...
Limp Mode?
Today I locked my keys in truck. After getting it unlocked I noticed that my speedo and rpm gauge were not working. Also, taking off very sluggish and seems to not want to shift out of 3rd gear. ...
Overheating, Heater Blowing Cold
I changed the thermostat on my thuck, the temperature gage maxed out after about 10 minutes of driving and i hed no heat, I replaced the thermostat again with the same results.
GMC Engine
What years will a GMC Sierra 1500 4x4 engines fit?
Need Help No Injector Paluse
I have a 91 gmc Sierra sle 4x4 with a 350 having problems with the injectors no paluse at all have put new throttle body injectors icm pick up pcm I'm at a lose on it been working on it for the p...
Why Does My Trans Grind Between Gears
clutch disengages all the way
Compatibility Of Ball Joints Same Truck Different Year
I have brand new ball joints for my 98 GMC Sierra k1500 that I never used. I now have a 2002 GMC Sierra k1500. I was wondering if I can use the ball joints I have for my 98 on my 2002. Only truck ...
Squealing Emergency Brake
I have a 2003 GMC Sierra 1500 and the rear left emergency brake is squealing when I am driving at slower speeds. I have checked the brakes out and they are good any ideas of what it could be would ...
1996gmc Sierra Fuel Pump Or Switch In The Line. Truck Won't Turn Over And B...
Truck won't turn over fuel not getting through and batt wants to die when u try starting it too much. Is it the relay or do u think there is a fuel cut off switch?
Transmission
Trans stopped pulling but not showing any Trans codes. Only codes are knock sensor, catalyst efficiency below threshold, and evaporated emissions control small leak. Could these cause my Tr...
Rotor And Distrebiture
My rotor won't go on distrebiture
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