GMC Sierra 2500HD Questions General
2007 Slow Throttle Response, And Rpm Stays Up
I just bought a 2007 2500hd w/6.0 and 6sp allison. It has a cold air intake with throttle spacer and 3" into two 2-1/2 " magnaflow and pipes.The throttle response is not crisp but like stretching a ru...
Max Hitch Weight
What would be the max hitch weight for a 2008 sierra 2500 hd. I'm shopping for a 5th wheel.
2001 Gmc Sierra 2500 Short Bed Extended Cab Tow Ratings
What is the towing capacity for a 4WD 2001 GMC Sierra 2500 extended cab short bed pickup?
Can A 05 6L Gas Run E85 ?????
i would like to know if my 05 gmc 6L can run E85 with ut burning up my engine ???? my owners manual as usual is too broad in the answer.
6.2 Liter In 2500 Series
Why isn't the 6.2 liter Flexfuel available in the 2500 series? Will it become available midyear or in 2010?
4.5L Baby Duramax
Does anybody know if the 4.5L Duramax for the 1/2 ton trucks will arrive in the 2010 models... I'm itching to buy one...
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.