GMC Sierra 1500 Questions Any type

Transmission Keeps Slipping

I have a 2000 gmc 1500 4.8. Yesterday the truck started getting stuck in a gear and just stalling. Then if I stopped for a min it would shift fine a few times then right back to getting stuck. Spe...

Truck Won't Start

I have a 2001 GMC Sierra when I turn the key all I get is a whining noise from the starter it will not turn the truck on or turn over how do I fix that what do I need a new starter

The Computer Port On My GMC Truck Does Not Work. Can't Read Codes, Code Rea...

The check engine light is on my 2003 GMC. The computer port inside the truck has no power to it. Is there a fuse on this circuit or was that optional equiptment on my base model truck? It has a 4.3L ...

93 Gmc 1500 Won't Start

My truck will crank but won't start. I have replaced the fuel pump and filter

My Truck Is 94 Gmc Sierra

my truck will not start i did a lot to it but still done want to run the last time i know i ran it the battery was dead ..so i had to give it a jump with my car so it still did not start so in tande...

1989 Gmc 5.7 Liter Replaced Engine With Slightly Used Rebuilt Engine From A...

has this happened to anybody before what is wrong with this engine how do i fix it.......

1999 Z71 Hit A Deer Now Go's Backwards But Not Forward

I bought a1999gmc Sierra they hit a deer in now go in reverse but not forward was low on fluid I topped off did not help

I've Got A 1998 GMC Z71 - Trouble Cranking After It's Been Sitting For 2 Or...

If I let the truck sit for 2 days without cranking, it is very - very slow to crank. If it sits for longer... like a week or more, I will have to spin it over for a good 15 minutes before it will c...

Will A 2001 Tahoe 4L60E Fit A 98 305 Silverado?

Can I swap trans? Is the engine bolt pattern the same for a 305 and 5.3 engines?

Gage Cluster And Losing Drive Gears

So my Gage's would cut out driving down the road and I would loose my drive gears unless manually shifted! Now if it's a fix then good but on mine I pulled out the fuse block upper in the dash by t...

4l60 E Swap

I have a 2000 serria 4x4, 5.3 liter with a 4l60e. I found a used 4l60 e at a good price but it has a shallower oil pan, different front shaft that inputs into torque converter and a different bellh...

Revving To High After Starting

would not start and after a boost it is revving up too high

93 Gmc 1500

My 1993 hmm 1500 overheated and now it has a crackling sound but not all the time and loss of horsepower and a rough idle

Overdrive Keeps Kicking In.

My overdrive keeps kicking in. What is causing it to Rev up whether I'm in cruise or just using the acclerator. It sounds like it is just reving up in nuetral and then it goes back to normal. No l...

Transmission Issue

My truck won't shift above 2nd gear. I felt no signs at all that it might have been slipping. It just happened randomly whole driving the truck. Overdrive and reverse work just fine. Do I need a fu...

My Truck Will Not Start

My 1995 GMC Sierra Stepside 5.7 liter throttle body injection truck. Ran fine all day yesterday go out to start it this morning to go to work and nothing cranks but will not turn over as very good ...

Why Cant I Get My Headlights To Turn On

Throttle Body

I'm working on a 1990 gmc 1500 it runs good but when it looses vacuum starts,to run really rough

Hi I Have A 98 Gmc Sierra K1500 350 5.7lL I Curently Just Rebiult The Botto...

1994 Chevy Suburban C1500

So I have put a total of four fuel pumps in this suburban, it keeps on blowing them...... I replace it an it fires right up an run for about 30mins 45mins then all the sudden itll shut up... pour ga...