GMC Questions Any type

01 GMC Sierra 1500 . Fuel Pump Reset Switch

I have a 01 GMC Sierra 1500 and I wreaked it . But before wreaked it ran perfect n everything. Went to start it up and it turns over n over but won't fire . It's like its not getting gas plz help

Increase Power And Performance

I am hoping I can get some answers from the experts. I put aside about $11000.00 for this project so I am hoping someone can tell me what I need. I am considering twin turbos, What modifications wou...

1987 GMC S15 Electrical Problem

When I turn on my lights the blinker lights on the dash stay lit and all my gages stop working. It all started when I tried to install an aftermarket radio with the wiring harness from the radio ...

My 1999 GMC Sierra Classic Usto Run On E10 But Now When I Put It In, It Doe...

GMC Yukon, 2009 Model Fuel Tank Issue And Check Engine Light On

Hello, I have a 2009 GMC Yukon, SLT (4WD). I have two issues; 1- While fueling the car with petrol, the fulling process stops frequently and the fuel station personal must hold the fuel pipe so the ...

1994 GMC Sierra K 1500 4×4 Extremely Cab..

The question I have is What is the Exact 350 Engine that came in the 1994 GMC Sierra K 1500 series 4x4 ext. cab truck... it has the 350 5.7 l, V8. Which I know is the small Blick Chevy engine, Bu...

Chad Christian

want turn over all lights work and key want turn back to get it out

2006 Gmc Envoy

my low beams highlights come and on for a few minutes after i shut off and key is out

Towing Capacity

I am having a hard time finding specifics on the towing ability of a GMC Sierra short bed 2 door 4 WD work truck.

Seats

will any other truck seat fit my suburban? i bought it about a year ago and its been hard to find a replacement driver seat..

I Have A 1992 GMC Suburban With A 5.7 Litre Engine

What has caused 3 rd gear to go out

Temuture

my acadia temp runs about 210 normal untill i go up a hill then it will reach about 220 or 225 is this normal

RATIO ON REAR END

I HAVE A 2000 GNC SIERRA 3 DOOR XTD BED. NEED TO REPLACE REAR END NEEED RATIO TO SHOP FOR REAR END.

Speedometer Stuck At 110 Mph

Replaced the 4L60E transmission and after I hooked the battery up and started the truck and now speedometer is stuck at 110 mph

Chevy Fuel System/starting

I have a 2002 Chevy 1500 and when ever I go to start the truck the motor just keeps turning over but once I try to start it a few times it’s starts and runs fine. I think it has something to do wit...

Put New Engine In Truck. Turns Over But No Spark Out Of Hei Distributor. D...

New engine in 1972 GMC. No spark coming out of distributor. 12volts going in. Distributor works fine on jig. Put new distributor in and same thing.

Spark Plugs / Catalytic Converters

We're having trouble with oil that keeps getting in and fouling the spark plugs. It started to run extremely rough yesterday so we replaced the spark plugs again. Now it won't hardly run at all. We ...

When The Ac Is Turned The Engine Runs Rough

HVAC System

The front vents blow heat/ac on my 2005 Yukon but can't get anything to blow from rear vents. Is there a separate blower system for the rear or any other ideas on this?

Transmission Type

Transmission type for 1997 GMC Sierra 2 wheel drive 5.7 v8 vortex