Used 2021 Chevrolet Silverado 1500 RST
91,402 mi.
Vehicle Details
Entertainment and Connectivity Features
• Touchscreen infotainment display
• Apple CarPlay integration
• Android Auto integration
• Bluetooth® hands-free connectivity
• USB charging and media ports
• Steering wheel mounted audio and phone controls
• Voice recognition capability
• Wi-Fi hotspot capability
• Digital driver information display
• Multiple power outlets for added convenience
Added Features
• RST trim package
• Red Hot exterior
• Black interior
• Four-wheel drive capability
• EcoTec3 5.3L V8 performance
• Crew Cab configuration
• Bold sport-truck styling
• Strong towing and hauling appeal
• Spacious rear seating area
• Broad personal-use and work-truck versatility
Safety Features
• Rear vision camera
• StabiliTrak electronic stability control system
• Anti-lock braking system
• Traction control system
• Tire pressure monitoring system
• Advanced airbag system
• Hitch guidance capability
• Teen Driver capability
• Daytime running lamps
• Child safety door locks
Standard Features
• LED headlamps and LED daytime running lights capability
• Alloy wheels
• Dual-zone automatic climate control capability
• Power windows and door locks
• Remote keyless entry
• Push-button start capability
• Spacious Crew Cab interior
• Fold-up rear seating for added interior flexibility
• Tilt and telescoping steering wheel
• RST-specific sporty exterior accents
Mechanical Features
• EcoTec3 5.3L V8 engine
• 8-speed automatic transmission
• Four-wheel drive
• Heavy-duty suspension capability
• Four-wheel disc brakes
• Electric power steering
• Strong towing and hauling performance
• Smooth V8 power delivery
• Autotrac style 4WD capability
• Built for work, travel, and everyday truck use
Why drivers choose Port Lavaca Auto Group for their next vehicle
• Trusted dealership serving Texas drivers with transparent, pressure-free buying experiences
• Large selection of quality SUVs, trucks, and cars ready for immediate delivery
• Knowledgeable product specialists who help match drivers with the right vehicle
• Flexible financing options for a wide range of buyers
• Ongoing customer support and service after the sale
• Strong reputation backed by consistent five-star Google reviews
Customer Review Highlight
We shopped around quite a bit before buying, and Port Lavaca Auto Group stood out right away. They were professional, easy to talk to, and made sure everything was clear from start to finish.
Heather W., March 2026
From its proven 5.3L V8 power and 4WD capability to its bold RST styling and roomy Crew Cab interior, the 2021 Chevrolet Silverado 1500 RST is built for drivers who want full-size truck strength, everyday practicality, and strong value in a pickup that is ready to work.
Standard Features
- Cloth Rear Seat w/Storage Package
- Convenience Package
- Convenience Package w/Buckets Seats
- Preferred Equipment Group 1SP
- Trailering Package
- 2 USB Ports (First Row)
- 6 Speakers
- 6-Speaker Audio System
- AM/FM radio: SiriusXM
- Premium audio system: Chevrolet Infotainment 3
- Radio data system
- Radio: Chevrolet Infotainment 3 System
- Rear Dual USB Charging-Only Ports
- SiriusXM Radio
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Dual-Zone Automatic Climate Control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 12-Volt Rear Auxiliary Power Outlet
- Bluetooth® For Phone
- EZ Lift Power Lock & Release Tailgate
- Power driver seat
- Power Front Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Power Rear Windows w/Express Down
- Power steering
- Power windows
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Auto-Locking Rear Differential
- Heavy Duty Suspension
- Manual Tilt/Telescoping Steering Column
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Electrical Lock Control Steering Column
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Brake assist
- Electronic Stability Control
- Rear Vision Camera
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Electronic Cruise Control
- Speed control
- 170 Amp Alternator
- 220 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- External Engine Oil Cooler
- All-Star Edition
- Body Color Grille
- Bumpers: body-color
- Front LED Fog Lamps
- Heated door mirrors
- High Gloss Black Mirror Caps
- LED Cargo Area Lighting
- Power door mirrors
- Rear step bumper
- Texas Edition Badging
- 4.2″ Diagonal Color Display Driver Info Center
- 4G LTE Wi-Fi Hot Spot Capable
- Apple CarPlay/Android Auto
- Chevrolet Connected Access Capable
- Cloth Seat Trim
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver door bin
- Driver vanity mirror
- Floor Mounted Center Console
- Front reading lights
- Front Rubberized Vinyl Floor Mats
- Heated Steering Wheel
- Heated steering wheel
- Illuminated entry
- Leather Wrapped Steering Wheel
- OnStar & Chevrolet Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Rear Rubberized-Vinyl Floor Mats
- Rear seat center armrest
- Standard Tailgate
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- 10-Way Power Driver Seat w/Lumbar
- 40/20/40 Front Split-Bench Seat
- Front Bucket Seats
- Heated Driver & Front Outboard Passenger Seats
- Heated front seats
- Rear 60/40 Folding Bench Seat (Folds Up)
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- Front Frame-Mounted Black Recovery Hooks
- Hitch Guidance
- Alloy wheels
- Wheels: 18″ x 8.5″ Bright Silver Painted Aluminum
- Wheels: 20″ x 9″ Painted Aluminum
- Deep-Tinted Glass
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.
Manufacturer’s Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate.
