GMC Sierra 1500 Questions Maintenance & Repair

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 ...

Why Cant I Get My Headlights To Turn On

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 ...

93 Gmc 1500 Won't Start

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

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?

Fuel Filter

I'm about to change my oil for the 1st time myself on this particular truck, wanting to know how many quarts of oil does it take and where would the fuel filter is located.

Truck Won't Start After Pressure Washing The Engine Bay Please Help

I lightly pressure washed the engine bay of my truck and ever since then the truck will crank but not fire up.The truck ran flawless before this happened.please help

Truck Won't Start

No power to the fuel pump/ injectors. I've ran a hot wire to the fuel pump from the battery and it turned the fuel pump on and built pressure in the lines but would not start. Replaced fuel pump a...

Valve Cover For GMC 4.3L

My fifth cylinder is misfiring. I changed all the spark plugs and I noticed that spark plug in the fifth cylinder was covered in oil when I took it out. I looked in my repair manual and it said it ...

1996 C1500 4.3 Liter With Manual Bucks And Jerks At Low Rmps

Have 96 c1500 4.3 liter and when it's idling you can smell gas commimg out exhaust and truck acts like it's missing but when you rev it up or put load on motor and it disappears and somtimes it do...

How To Service A All Wheel Steering Gmc

5.7 L GMC 1988

Bad motor tips on getting what I need to get it back on the road should I think about a rebuild on the one that's in there??? If I buy how do I know if it's a good one

Transmission Not Shifting To 3 Rd

My transmission won't shift into third or fourth. What is the proper way to adjust the TV cable

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...

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

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...