2021 Chevrolet Silverado 1500 LT Trail Boss combines rugged capability with everyday practicality. This white crew cab short bed delivers the power and performance you need, backed by the modern conveniences that make each drive comfortable. With 89,229 miles and meticulous maintenance, it's ready to handle whatever comes next.
- EcoTec3 5.3L V8 engine with 10-speed automatic transmission
- 4WD with off-road suspension and 2" lift
- Integrated trailer brake controller
- Heated front seats with 10-way power driver seat
- Dual-zone automatic climate control
- Apple CarPlay and Android Auto integration
- LED fog lamps and cargo area lighting
- Rear vision camera with hitch guidance
- Performance red recovery hooks
- 18" black painted aluminum wheels
This Trail Boss stands out with premium features that bridge work and comfort. The dark essentials package adds modern styling touches, while heated seats and dual-zone climate control keep occupants satisfied on long hauls. Advanced safety technologyâ"including electronic stability control, hill descent control, and multiple airbagsâ"provides confidence in any condition. The integrated trailer brake controller and hitch guidance system make towing intuitive, whether you're managing heavy loads or navigating tight spots.
Built for owners who demand capability without compromise, this Silverado delivers EPA-estimated 16 city / 21 highway MPG. Actual mileage may vary. Stop by to experience its truck-tough performance and refined interior firsthandâ"you'll see why this model remains a favorite among discerning buyers.
JJ11651A2021 Chevrolet Silverado 1500 LT Trail Boss
- Used
- Off Lot
$29,216Key Price
Key Ford of Rockland
Call 207-390-9067
We’re here to help
The overview
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 89,229 miles
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- EcoTec3 5.3L V8
- VIN
- 1GCPYFED7MZ300951
- Stock Number
- JJ11651A
The full specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio System Premium Brand : Chevrolet Infotainment 3
- Audio controls on steering wheel
- Automatic front air conditioning
- Auxiliary Engine Cooler : Yes
- Auxiliary Transmission Cooler : Yes
- Black aluminum rims
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Chevrolet Infotainment 3
- Climate Controlled : Driver and passenger heated
- Clock : Digital
- Cloth seat upholstery
- Coil front spring
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Dusk sensing headlights
- External temperature display
- Fold-up cushion rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Capacity: 24.0 gal.
- Fuel Consumption: City: 16 mpg
- Fuel Consumption: Highway: 21 mpg
- Fuel Type : Regular gasoline
- Headlights off auto delay
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Instrumentation: Low fuel level
- Leather steering wheel trim
- Manufacturer's 0-60mph acceleration time (seconds): 6.3 s
- Metal-look dash trim
- Passenger Airbag
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power windows
- Privacy glass: Deep
- Radio Data System
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- Remote activated exterior entry lights
- Remote power door locks
- Remote window operation
- Side airbag
- Simulated wood/metal-look door trim
- SiriusXM AM/FM/Satellite Radio
- SiriusXM Satellite Radio(TM)
- Speed-proportional electric power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: Off-road
- Tachometer
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Total Number of Speakers: 6
- Trailer hitch
- Trip computer
- Urethane shift knob trim
- Vehicle Emissions: LEV II
- Video Monitor Location: Front
- Wheel Diameter: 18
- Wheel Width: 8.5
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Portsmouth Chevrolet is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
3.9out of 5 overall- 5.0
Great value pick up
by Marcus on 8/31/2026 5:55:40 PM
This RST 1500 Silverado does it all. Great power/torque for a little 4 cyl with great gas mileage of around 22 mpg. Love the ride and handling and overall interior room. A $200 bed cover works great on the 6.5 ft bed. Great truck overall with $43k discounted employee price I couldn't turn it down. - 5.0
Super capable, very powerful
by Chevy Silverado on 7/16/2026 7:11:10 PM
I couldn’t be happier with my 2026 Chevy Silverado Single Cab V8 4x4. The V8 has plenty of power, sounds great, and makes towing and highway driving effortless. The single cab gives it a classic truck look while keeping it practical and easy to maneuver. The 4x4 system inspires confidence on dirt roads, in the rain, and in rough conditions. The ride is surprisingly smooth, the interior is comfortable, and the technology is easy to use without being overly complicated. Overall, it’s a dependable, powerful, and great-looking truck that delivers exactly what I wanted. If you’re looking for a true work truck that’s also fun to drive, I highly recommend the 2026 Silverado Single Cab V8 4x4. Chevrolet knocked it out of the park! - 5.0
3.0 duramax
by Jacob on 7/7/2026 10:23:16 PM
I’ve owned my 3.0 Duramax zr2 since new April 2025 now in July 2026 I have 36,400 miles and it has been flawless. Needed nothing but oil changes. It gets an excess of 20 miles per gallon mixed city and highway use. Wouldn’t even consider another engine option in this truck.
We make every effort to ensure accurate on-line pricing for our customers, however at times we may experience malfunctions or delays, causing pricing errors. Dealer is not responsible for pricing errors on-line. Documentation fee is $899. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.
We make every effort to ensure accurate on-line pricing for our customers, however at times we may experience malfunctions or delays, causing pricing errors. Dealer is not responsible for pricing errors on-line. Documentation fee is $899. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.