GMC Sierra 1500 Questions Maintenance & Repair
Transmission Shift Hard
My 2010 GMC Sierra 4.3 v6 shifts hard when I press on the gas hard. Truck starts shifting hard first and second gear, I stop on the side of the road I turn off the truck for 1 minute the drive it a...
Transmission Shifting Problems
My truck will not shift past 1st gear and reverse. I have replaced the complete wire harness and checked the shift solenoids. The transmission has less than 1k miles on it since rebuilt
How To Remove A Inside Door Panel On A 2009 Gmc 4dr Pickup
Trying to rmove a door panel to fix a broken wire.
GMC Sierra Cranks Momentarily Then Wont Crank Again Until After A Min
Hi everyone, I have a GMC Sierra 1500 SLE 5.3 2007, new style, crew cab 4wd. The other day it just stopped and left me stranded at an intersection where I got it towed. When I go to start it cranks m...
95 Gmc Sierra K1500 4x4 Rear End
Are there any other years or makes of vehicles that would be compatible to change out the rear end on my 95 gmc sierra k1500 sl 4x4 standard sb 10 bolt. 342 ratio
Replacing Tie Rod End
Like to replace tie rod end on a 2006 GMC 1500 truck. Bit confused as to the difference in rod ends for power gear steering and power rack and pinion steering. Not sure what to order.
2020 GMC AT4 Headlight Assembly
I have a 2020 GMC AT4 that I replaced my headlight assembly but my headlight still does not work. Is there a trick to make the light come on?
Engine Transmission Swap
I have a 1990 GMC Sierra and 1996 Chevy Silverado. And I take the motor from the gmc and put it in the Chevy even though the years are so far apart? As well as the transmission
No Start On 1999 Gmc Sierra 1500 4x4 5.3 Vortec
The truck was run in to flood water then pushed out. So when I bought it it came with a diffrent engine and a upper rebuild kit. After doing that then buying new plugs, plug wires, pcm, crank position...
5.3l To A 5.7l Zz4 Help
I have a blown up 5.3l in my 99 gmc Sierra and was wondering what I needed to swap in a zz4 5.7l engine and how hard it was and will the transmission work. I'm trying to use the zz4 cause I alrea...
Hi I Have 2000 Gmc Truck
Hi I have 2000 gmc truck and replacing my ignition lock housing because of my passlock security light shown up in two stage first the light comes on solid and after that flashes which means I can'...
Why My Truck Won't Start?
I'm having a problem with my 07 GMC 2 wheel drive. It was running just right the other day I was leaving the store and it just cuts off on me... I turn my key and it wouldn't start , so I figured ma...
Sometimes It Has Trouble Pulling Itself Other Times It Doesn't
U go down the road and it just starts revving up then it will catch and go and some kind of noice coming out from the bottom
93 GMC Sierra 1500 Shift Issue
I just purchased this truck and I drained 1/2 pint of transmission fluid out of it but it’s still shifting real hard from first to second and then raps high before overdrive at 70mph… I’m used to ...
What Is Wrong With My Truck
My 2012 GMC Sierra battery was dead last night so I charged it for a little while then when it was charged I started driving home and the locks would automatically lock and unlock and my aftermarke...
Driver Door Not Working
My driver door has no power except for its speaker, after reading forums I thought it be the switch, after buying and installing the part the truck will not start and I get service messages, I took...
2000 GMC Sierra 1500 Z71 5.3l Auto,Transmission Slipping /
I have a 2000 gmc 1500 z71 5.3l transmission started acting up it will shift though all the gears but seems to kick free when if on gas to hard or RPM gets above 2500. Fluid level is good, no burnt...
1990 Gmc Sierra Sle 5.7 Tbi
I have no power to the fuel pump ive put new fuel pump in nothing replaced relay still nothing replaced fuel filter injectors ecm still nothing fuseable like fuse is good truck has spark but will ...
2006 Gmc Sierra 1500 4.3 V7
Please help. I have been having a few issues. I am not sure if they are related or several different issues. [ ] EBrake light staying on [ ] ABS light staying on [ ] Pops out of first gear [ ] Pops...
Why Does My 95 Gmc Crank But Not Start
I have replaced everything I can think of. From the distributor to the plug wires no fire at the plugs help at my wits. End
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