GMC Sierra 2500HD Experts

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GMC Sierra 2500HD Model Overview

Used GMC Sierra 2500HD

GMC Sierra 2500HD Questions

Emiley Sleasman

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

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

Oil Pump Or Something Else Please Help Urgent

I have a 2007 gmc 2500 hd with 6.0 gas engine.oil pressure gage dropped to nothing and alarm went off saying low oil pressure shut off engine.oil is clean and up to leaks or knocking pingin...

4,698 views with 14 answers (last answer 5 days ago)

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

smokes white smoke bad 125,000 miles only at stops

9 views with 4 answers (last answer about a week ago)

Where Is My Listing

my truck is not listed and its the best deal in countfry

2 views with no answers yet

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...

10 views with 2 answers (last answer 3 weeks ago)

About the GMC Sierra 2500HD

The GMC Sierra 2500HD adds an extra dimension to the 2500 franchise with extra power.  This 3/4 ton pickup truck tows 13,000 lbs. and comes in Work Truck, SLE, and SLT trims, just like the other rugged pickups in GMC's lineup.

The most noteworthy changes to the Sierra 2500HD so far came in 2007 with the introduction of a high-powered 6.0 L, 353 hp V8 engine with an option to upgrade to 365 hp.  This truck has a prominent grille, headlights, and a re-furbished interior.  Overall, GMC sees the potential for growth with the Sierra 2500HD and plans to capitalize in the coming years.