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Check Engine Light

I changed my starter today and then doing so I unplug the electrical to the fuel pump but did reconnect it upon replacing the starter and now when I go to start my truck the fuel pump will not kic...


Is there a ride box under the hood of a 94 gmc sierra for the running lights

Won't Start

I have a 03 GMC sierra. I went to start it for work and it turned over I let off the key and it acted like it was stuck and still trying to start. I shut it off and tried it again and it would turn...

Gmc Sierra Transmission

I was revving my truck and slipped it down from neutral to drive and it sounded like something broke in the rear end. It won't drive in drive, but I can get it to go in 3, 2, 1, and reverse. I trie...


1999 Gmc Yukon Headlights Not Operating Correctly

The daytime running lights quit coming on some time ago. Now, at night, when I have the headlights on and switch to hi beams the low beams turn off. I drive most of the time with the hi beams on bec...

Front Wheel Bearings On A 4x4 1995 Gmc Jimmy

Can you pack the front wheel bearings on a 1995 gmc jimmy 4 wheel drive

Transmission From 98 To 90

Will transmission from 98 chevy fit and work in 1990 gmc siera with 350

How Reset Security On 2006 Gmc Envoy

How to reset security system

It Will Crank But No Start

Hi I have a envoy 05 it won't start but it will crank I changed the sensor, Sparks plugs,alternator Fuel pump, starter is good I just don't know what else to do please help!!

How To Rest Security System On 2006 Gmc Envoy

Engine will start n immediately die. Can't roll windows down unlock r lock even keyless remote will not work

1996 Gmc Two Wheel Drive Losing Trans Fluid Cant See Leak Checked Radiator ...

changed filter added new fluid have added two more quarts


i have a 2008 gmc sierra crew cab 1500 with the 5.3 engine. can i put a 6.2 in it?

03 Sierra 5.3l Missing On 2468

driving home going 115 kph. dash flashed "reduced engine power" could not get over 80 kph then dropped down to 30 kph once I got off next off ramp then pulled over on side of road to check under hood ...

2005 Gmc Envoy Won't Turn Over / Start

2005 GMC Envoy will not start. Happened all of a sudden started running worse, showing one code ( I don't control system low rpm) and by the end of the 5 mile trip had 4-5 codes And wouldn't run ,...

My 2002 Yukon Denali When In Driver And Pressing Gas It Stalls And The Gage...

My gears won't go thru and it feel as if its to heavy. Goes slow and won't moves gears when pushing on gas.


99 Gmc Jimmy Wont Crank

I was driving my 99 gmc jimmy an the maintenance engen soon light come on so i parked it fro 5 days now it wont crank. What could it be?

Is It A Short?

I was driving my 1998 gmc sierra 4.3L the other night,and my instrument panel lights cut off. Along with my taillights,but just my running ones. As soon as I put a new fuse in and cut the lights on...

Dashboard Warning Lights

I have a 02 envoy and recently tried using a scanner on it and the obd2 scanner quit reading. The warning lights stayed on for a few seconds in on mode then went off.

What Is The Maximum Speed Gmc Sierra 1500 8 Cylinder 230 Hp 1999

top speed


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