2006 GMC Sierra 3500

About this GMC Sierra 3500

This 2006 GMC Sierra 3500 SLT is listed at $22,999 with 155,674 miles on the odometer. Powertrain: 6.6L V-8 Diesel Turbocharged, Automatic, 4WD. Finished in Silver, this Pickup Truck is well suited to daily driving and longer trips. Available at Victory Motors of Colorado in Longmont, CO. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.

The 2006 GMC Sierra 3500 HD Crew Cab SLT 4WD DRW with the 6.6L V8 Turbo Diesel is a true heavy-duty powerhouse built for serious work and long-haul comfort. Its legendary Duramax diesel engine, paired with the Allison transmission, delivers outstanding torque and towing capacity, making it ideal for hauling heavy trailers, equipment, or fifth wheels. The dual rear wheels enhance stability and load-bearing strength, especially under tough working conditions. Inside, the SLT trim offers upscale comfort with leather seating, dual-zone climate control, and power features throughout. The spacious Crew Cab provides ample legroom for passengers, while the 4WD system ensures dependable traction on challenging terrain. Built on a rugged frame, the Sierra 3500 HD blends brawn with refinement, offering both utility and comfort in one package. Whether you're on the job site or heading out on a cross-country haul, this truck delivers reliable performance, durability, and a touch of luxury to every drive.

Inspection summary

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.