The 2021 GMC Sierra 1500 SLT represents a capable workhorse built to handle both daily drives and demanding tasks with confidence and durability.
- 3.0L Duramax Turbocharged Diesel Engine with 460 lb-ft of torque
- X31 Off-Road and Protection Package
- SLT Premium Package with 20" polished aluminum wheels
- Chrome assist steps and chrome grille
- ProGrade Trailering System with integrated trailer brake controller
- Spray-on bedliner with GMC Logo and all-weather floor liners
- Heated and ventilated front seats with 10-way power adjustment
- Remote vehicle starter system and keyless open & start
- Apple CarPlay and Android Auto compatibility
- GMC Infotainment System with SiriusXM 360L
- 4G LTE Wi-Fi hotspot capability
- Auto-locking rear differential with Hill Descent Control
- LED cargo area lighting and power sliding rear window
This Sierra delivers genuine capability with its turbocharged diesel engine, engineered to produce substantial torque for towing and hauling. The Duramax powerplant pairs with a 10-speed automatic transmission and 4WD, providing the performance and traction you need in varied conditions. With a fuel efficiency of 22 city and 26 highway MPG, this truck balances power with reasonable consumption for its class.
The X31 Off-Road and Protection Package elevates this truck's versatility, featuring an off-road suspension tuned for rough terrain, all-terrain tires, and hill descent control that gives you command in challenging environments. The spray-on bedliner protects your investment, while all-weather floor liners keep the cab clean and maintained.
Inside, the SLT trim emphasizes comfort and convenience. Heated and ventilated front seats with memory functions provide personalized comfort for long drives. The premium GMC Infotainment System with multi-touch capability integrates Apple CarPlay and Android Auto, keeping you connected throughout your journey. Dual-zone climate control, a heated steering wheel, and power windows throughout create an environment designed for your needs.
The ProGrade Trailering System, integrated trailer brake controller, and hitch guidance technology make towing a straightforward task. This truck is equipped with chrome recovery hooks and a 220-amp alternator to support the demands of serious work or recreation.
This 2021 Sierra 1500 SLT combines the ruggedness you expect from GMC with the refinement and technology that make truck ownership genuinely enjoyable. Visit our showroom to see this truck and experience the capability and comfort it brings to every drive.
