GMC Sierra 1500 Questions Maintenance & Repair

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My Truck Will Start And Then Shut Off Imediatly. What Is The Problem

i busted the ignition out of it

Why Does My Trans Grind Between Gears

clutch disengages all the way

10 views with 3 answers (last answer 10 hours ago)

My 94 Gmc Backup Lights Do Not Work Replaced With New Taillight Assy And St...

6 views with 1 answer (last answer about a day ago)

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...

4 views with 1 answer (last answer about a day ago)

Re: Fuel Pump Issues

Hey folks. Sounds like the wiring harness to me. Fuel pump harness needs to be replaced when filter is changed as well. This will make your life easier in the end. The truck doesn't register rpms...

85

2003 Gmc Sierra 1500 Extended Cab Rear End

My truck was in a bad accident in Nov 2, 2016, ok the body shop said the rear end was bend, but turns out it is the left axel and hub stuff, can anyone tell me how many splines and which one I have ;:...

Gmc Engine

What years will a GMC Sierra 1500 4x4 engines fit?

3 views with 2 answers (last answer 22 hours ago)

Transmission Issue

I have a 2000 GMC Sierra 5.3 4x4. Was running fine with no problems, drained my radiator and refilled with water and coolant and drove it 5 minutes. Returned to drive again and once trans warms up ...

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.

16 views with 5 answers (last answer 4 days ago)

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.

3 views with 1 answer (last answer 4 days ago)

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. ...

6 views with 1 answer (last answer 5 days ago)

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...

3 views with 1 answer (last answer 5 days ago)

We Have A 2000 Gmc Sierra And All The Codes Have Been Erased. Need To Know...

10 views with 1 answer (last answer about a week ago)

Brake Light Blinks 10 Times. What Code Is That

3 views with 1 answer (last answer about a week ago)

My 2003,gmc,serra Truck Wont Shift Into Any Gear, Stuck In Park

8 views with 1 answer (last answer about a week ago)
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