Your membership has expired

The payment for your account couldn't be processed or you've canceled your account with us.

Re-activate

Save products you love, products you own and much more!

Save products icon

Other Membership Benefits:

Savings icon Exclusive Deals for Members Best time to buy icon Best Time to Buy Products Recall tracker icon Recall & Safety Alerts TV screen optimizer icon TV Screen Optimizer and more

    GMC Sierra 2500HD

    EPA MPG: NA

    RECALL ALERT:
    There are 2 recalls on this vehicle. Learn More.

    GMC Sierra 2500HD First Drive

    Introduction

    The HD Sierra is designed for heavy towing and hauling, and rides more stiffly than the Sierra 1500. The standard engine is a 6.0-liter V8. Our tested 397-hp, 6.6-liter turbodiesel produced a whopping 765 foot-pounds of torque and could haul close to a 2,500-pound payload. The diesel is punchy but noisy, and the Allison-made six-speed automatic is smooth. Braking and handling capabilities come close to matching the Sierra 1500's. Handling is not agile but has a modicum of responsiveness that other three-quarter-ton trucks don't provide. Reliability of the turbodiesel version has improved to average. A redesign based on the new Sierra has been announced.
    Change Vehicle