GMC Sierra 2500HD Questions Any type

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Oil Pressure Sending Unit

where is the oil pressure sending unit on the GMC 2006 Sierra HD Sle 4x4 xtended cab?

Fixing Driver Key Lock

My driver side door handle broke off the other day. In the process of fixing it I noticed the mechanism for locking the door via a key was broken. Was wondering what I should be looking for to fix...

Engine Hissing Noise

Hello, I have a 01 GMC Sierra 2500 with the 8.1 liter V8. Did some driving in 90 degree weather, After shutting the engine off I heard a hissing sound coming from the engine for a few seconds afte...

Will My 18 X9 -12 Rims With 265/70R18 Tires Rub With Stock Suspension

Will my 18 x9 -12 rims with 265/70R18 tires rub with stock suspension

Will -12 Wheels With 265/70R18 Fit My Truck

Will they rub

Service 4 Wheel Drive Message

Is There An Alternative Spot To Plug In An After Market Oil Pressure Gauge ...

My truck was having issues with oil pressure Fluctuating normally only between 55 pounds to 60 the other day it dropped to almost 40 then went back to 60. This only does this while I’m driving and ...

Truck Not Starting Consistently Why?

2001 gmc HD 6.6 Have had no issues prior to this, I have 173 000 on this truck. 92 degree day. Drove to dump today, turned off, emptied trash, finished and started it back up then drove to the gas...

Biodiesol In Diesol Engines?

How To Get My 4wd Out Of 4low?

I'm having issues getting my 4wd out of 4low. I've replaced the actuator and going to try replacing the shift motor today. I've tried the R>N>D>N>R method and didnt work. When I turn the dial from ...

How Do I Test The Fuel Pump On A 2005 GMC Sierra

I replaced the fuel pump on my 2005 GMC sierra, but it's still not running, how do I test the voltage going back to the punp?

Muffler Replacement

Can I replace the stock muffler with a performance muffler and how do I measure the diameter or figure out how wide it is

Muffler/exust System

Can I put an aftermarket muffler on an oem exust system

Need To Know If Rim's Will Fit My 98 Sierra 2500 Hd Pickup

Will 265 R/70 18 HD rims go onto my 3qt ton HD 4×4 GMC Sierra pickup

Does Anyone Know What's Going On With My Truck??

My stabili track light was coming on then a clicking noise from the steering column was heard and the truck would start jerking to the right by itself. Then the power steering went out and the brak...

How Do I Enter A Rating On A Dealership?

I would like to leave a dealer rating.

2001Gmc 2500HD 6.0l Replacement With A 5.3l

Can you replace The 6.0 litre In a 2001 GMC 2500HD with a 5.3litre?


Relock Doors Automatically If Accidentally Unlocked By Fob

I would like my truck to lock after a couple minutes if I accidentally unlock it with the fob from inside my house. That should be standard I would think. Thanks for any information.

Stuck Brake On A 1993 Gmc 2500?

1993 gmc 2500 rear brake on the drivers side stuck. I was able to get the drum off and didn't find any damage that I would have expected to cause the problem.Is there any other parts between the mas...


GMC Sierra 2500HD Experts

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    Gilbert Tijerina
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    Marcus Victorius
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