GMC Sierra 2500HD Questions Any type

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1993gmc2016
0

10 Mpg With New Jasper Engine & Transmission

1993 GMC Sierra runs rich. ALL components new and I mean everything, Jasper 5.7 engine and transmission. I have talked to several full time mechanics and nobody has an answer?????

9 views with 3 answers (last answer 2 days ago)
Seniorbadwrench
0

Idle Air Control Valve

I have a 2006 GMC DIERRA 2500HD SLE 6.0L. Ifle is very low, with a lobe, or miss. Foes this thing have an idle air control valve? Does anyone have experience with this?

3 views with 1 answer (last answer about a day ago)
Andrew Wallace
0

How Much Can I Haul

I have a 2004 GMC Sierra 2500 HD 4 x 4 extended cab with a 6.0 Vortec engine and a transmission kit I was wondering how much this thing can haul with a 4.10 axle ratio

9 views with 1 answer (last answer 2 weeks ago)
Steve Steder
0

Where Is The Headlight Switch On A 89 Gmc Pickup?

dash lights and tail lights don't work. checked bulbs and fuses all good stop ,turn , brake and headlights work

Mikey712
0

My Truck Starts For About A Sec. Then Shuts Off

My truck cranks then shuts off just replaced fuel filter and pump. Ran fine for about 3 days now it's doing the same thing it did before I replaced it. Help!!!

8 views with 5 answers (last answer about a month ago)
Terry Murphy
0

Oil Pressure

2007 gmc 2500 HD 6.0 eng. Changed oil pump 2 months ago. When driving down a particular hill every day the oIL guage drops to 0 and shut engine alarm goes off. Then while driving down the rest of t...

ROLLNORTHROLL
0

Too Much Torque Or Is It The 6" Lift Shearing The Front Left Axle?

I have a K2005 GMC SIERRA 2500HD Crew Cab 6.6L V8 DIESEL Turbocharged LLY w/ 5 speed Alison Transmission. I added a K&N cold air intake w/ a Bully Dog (Triple Dog Gauge GT Tuner), it has a 6" susp...

Holmesteam4
0

I Am Looking For A New To Me Truck.what Gmc Crew Should I Be Looking For If...

Towing 12000 lbs.what truck in a 2500 is best

calvinperry
0

Is My Ecm Bad?

I have a 2004 duramax 6.6 at first i could be driving down the road and my truck would start missing really bad and my revurse would not work i could pull over kill my truck open the driver door t...

Michael Mccarthy
0

Bright Light Indicator Comes On When Truck Is Off

truck is parked and not running doors shut blue bright light indicator comes on open door it goes off shut door wait a minute blue light comes back on

Michael Mccarthy
0

Bright Light Indicator Comes On When Truck Is Off

truck is barked doors shut blue bright light indicator comes on open door it goes off shut door wait a minute blue light comes back on

Emiley Sleasman
0

Starter Problems

my gmc serria is having problems with the starter staying on after the key is on and it will not shut off and then when it is off there are problems starting it again

7 views with 1 answer (last answer 2 months ago)
twinersdad2b
0

Gmc 2500 Hd Duramax 6.6

After driving it about 30 miles to work my oil pressure drops to 0 .checked the oil oil level none on the stick. I put 1/2 gal to top it off. O. The way home it dropped again. No oil on the groun...

25 views with 2 answers (last answer 3 months ago)
twinersdad2b
0

Gmc 2500 Hd Duramax 6.6

After driving it about 30 miles to work my oil pressure drops to 0 .checked the oil oil level none on the stick. I put 1/2 gal to top it off. O. The way home it dropped again. No oil on the groun...

14 views with 1 answer (last answer 3 months ago)
bob17855
0

Can You Help With Trucks Problems?

Last week I disconnected battery to stop a short in the fan circuit. Now I hook up battery and engine will crank but not start . Even with new battery engine will crank but not start ???

5 views with 1 answer (last answer 3 months ago)
loganscatering02
0

2004 Gmc 2500 Hd Durmax Turbo Diesal 6.6l Smokes White Smoke Bad

smokes white smoke bad 125,000 miles only at stops

15 views with 4 answers (last answer 3 months ago)
Bethany Greeson
0

2001 Gmc Sierra 2500hd No Power Anywhere, Batteries Are Good

I have absolutely no power anywhere, tested batteries, one is brand new and the other is reading 11 volts, no lights in the cab or on the dash...also sometimes has a buzzing noise below the drivers si...

22 views with 3 answers (last answer 5 months ago)
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