Used GMC Sierra 3500HD for Sale near Castle Rock, CO

About the GMC Sierra 3500HD

The 3500HD is the brawniest version of the GMC Sierra pickup truck. Available with single or dual rear wheels, with gasoline or diesel engines, this heavy-duty pickup is a step up from the Sierra 2500HD and Sierra 1500 models in towing capacity and payload rating. It's mechanically identical to the Chevrolet Silverado 3500HD, and is GMC's equivalent to the Ford F-350 and Ram 3500.

What are the advantages of the GMC Sierra 3500HD?

• More available safety tech than the average truck
• Upscale interior

What is the best GMC Sierra 3500HD model year?

GMC has steadily improved performance, while adding more safety features and creature comforts, so more recent model years of the Sierra 3500HD offer more bang for your buck. A 2024-model-year update will bring more low-end torque from the available diesel engine and an upgraded infotainment system.

What are the disadvantages of the GMC Sierra 3500HD?

• Potentially polarizing design
• Still similar to the Chevrolet Silverado 3500HD

Comparison: Is the GMC Sierra 3500HD better than the Chevrolet Silverado 3500HD?

The GMC Sierra and Chevrolet Silverado 3500HD models are differentiated only by exterior styling and a more upscale interior for the GMC. Powertrains, towing capacity, and payload are identical, so the choice between the two comes down to aesthetics.

Is the GMC Sierra 3500HD a reliable car?

Recent model years of the GMC Sierra 3500HD have received comparable scores to other heavy-duty pickups in J.D. Power's rankings.

Is the GMC Sierra 3500HD worth the cost?

For those who need the capability, the GMC Sierra 3500HD compares favorably to other heavy-duty pickups. The coming 2024-model-year update should help boost the Sierra from a contender to a leader in its segment.