Used 2021 Chevrolet Silverado 1500 Custom Trail Boss

Description for 2021 Chevrolet Silverado 1500 Custom Trail Boss Crew Cab

The 2021 Chevrolet Silverado 1500 Custom Trail Boss Crew Cab is a rugged full-size pickup designed for drivers who want a capable off-road truck with bold styling, advanced technology, and practical utility. Finished in Summit White, this Silverado Trail Boss stands out with its blacked-out grille, LED headlights with signature daytime running lights, and sculpted hood that conveys strength and off-road readiness. The Trail Boss package adds distinctive badging, 18-inch black off-road wheels, skid plates, and a 2-inch factory lift for enhanced ground clearance and aggressive stance. Body-colored mirrors with integrated turn signals, tow hooks, and a durable bed design complete the truck's functional and rugged exterior.
Under the hood, the 2021 Silverado 1500 Custom Trail Boss is powered by a 5.3-liter EcoTec3 V8 engine paired with a 10-speed automatic transmission, producing 355 horsepower and 383 lb-ft of torque. This responsive powertrain delivers strong acceleration, confident towing-up to 8,200 pounds when properly equipped-and capable performance on both highways and off-road terrain. Four-wheel drive comes standard with Trail Boss-specific suspension tuning, off-road shock absorbers, and a locking rear differential for maximum traction in challenging conditions.
Inside, the Silverado Trail Boss offers a spacious and practical cabin designed for both comfort and functionality. Jet Black cloth seating with durable surfaces, a 10-way power-adjustable driver seat, and a 4-way front passenger seat provide comfort on long drives. The rear bench accommodates three passengers, while dual-zone automatic climate control, soft-touch materials, and a leather-wrapped steering wheel enhance the interior experience. Ample storage compartments, cupholders, and fold-flat rear seats provide versatility for both work and everyday use.
Technology in the 2021 Silverado Custom Trail Boss is modern and user-friendly, anchored by an 8-inch GMC Infotainment 3 system with Apple CarPlay, Android Auto, and Bluetooth connectivity. A premium Bose 8-speaker audio system delivers clear and immersive sound, while multiple USB ports and wireless charging keep devices powered. Additional features include a digital driver information display, remote start, keyless entry with push-button ignition, and an available multi-camera trailering system to enhance off-road and towing confidence.
Safety is a priority in the Silverado Trail Boss, featuring Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Rear Cross Traffic Alert, and Side Blind Zone Alert. The reinforced high-strength steel frame, advanced airbag system, and electronic stability control provide robust protection, while the Trail Boss off-road enhancements ensure confidence when tackling rugged terrain.
Every eligible pre-owned vehicle at Walt Massey dealerships includes a complimentary 3-month/3,000-mile powertrain warranty through Owner Services, Inc. This coverage protects essential components such as the engine, transmission, and drive axle, while also providing towing assistance and rental reimbursement for unexpected breakdowns. The 2021 Chevrolet Silverado 1500 Custom Trail Boss combines off-road capability, rugged design, and modern technology-crafted for drivers who want a full-size pickup built for adventure, towing, and everyday utility.

Tax, title, license, and documentation fees are additional. EPA mileage ratings are estimates only. Every effort has been made to ensure the accuracy of the information provided; however, we are not responsible for typographical errors or incorrect feature listings.

Visit us at 1501 W Pine St Hattiesburg MS 39401 for a test drive.