GMC Sierra 2500HD Experts

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GMC Sierra 2500HD Model Overview

Used GMC Sierra 2500HD

GMC Sierra 2500HD Questions


My Door Chime Sound Reminder Chime Whatever Wont Shut Off When Im Driving, ...

5 views with 1 answer (last answer 4 days ago)

What Is The Weight Capacity That A 2003 Gmc 2500hd Extended Cab Haul?

I have a house trailer/ mobile home that is 12' by 60' foot can I haul it with my truck?

3 views with no answers yet
Brandy Vining

Will Any Year Model 2500hd Tow Mirrors Fit On A 2004 2500hd?

8 views with no answers yet
Claudia Logan

My Gmc Sierra 2500 Is Not Going Into 4 Wheel Drive I Checked The Wire Going...

43 views with 1 answer (last answer 2 months ago)

My Power Steering And Power Brakes Both Went At The Same Time. Fluids Are G...

NO problems and then both stop at once, coincidence??? seems unlikely.,

38 views with 5 answers (last answer 2 months 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.