Find your next vehicle with confidence at Rob Green GMC in Twin Falls. From hard-working trucks and family-ready SUVs to affordable daily drivers, our pre-owned inventory is selected to give Magic Valley shoppers real value, strong options, and a better way to buy used.

This 2020 GMC Sierra 2500HD SLT Crew Cab is built to work and built to last. Powered by a Duramax 6.6L V8 turbodiesel engine paired with a 10-speed automatic transmission, this 4WD truck delivers the capability and towing performance you need. The striking Cardinal Red exterior and Jet Black leather interior create a commanding presence, while the X31 Off-Road Package, engine block heater, and integrated trailering system showcase the thoughtful engineering that makes this truck ready for any job.

Key Features:
- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic
- 4WD with 2-Speed Active Transfer Case and Off-Road Suspension
- X31 Off-Road Package with Hill Descent Control
- Premium GMC Infotainment System with Apple CarPlay and Android Auto
- 10-Way Power Driver and Passenger Seats with Lumbar Support and Heating
- Heated Steering Wheel and Front Dual Zone Climate Control
- Integrated Trailer Brake Controller with Hitch Guidance and Hitch View
- 18 Machined Aluminum Wheels and All-Weather Floor Liners

Whether you're hauling heavy loads or tackling rough terrain, this Sierra 2500HD combines capability with comfort and quality. We invite you to schedule a test drive and experience the difference this truck can make.

When you choose Rob Green GMC, you're choosing a locally owned dealership that works hard to make the used vehicle shopping experience simple, transparent, and enjoyable. Our team is here to help with vehicle information, trade values, financing options, and support long after the sale. We proudly serve Twin Falls, Burley, Boise, Jerome, Kimberly, Pocatello, and drivers across the Magic Valley. Contact Rob Green GMC in Twin Falls, Idaho today to schedule your test drive.