
2021 GMC Sierra 1500
Mileage: 70,770 · Brookshire, TX
$X,XXX Above market
2021 GMC Sierra 1500 SLT Crew Cab RWD
Brookshire, TX
$35,858
$X,XXX above market
Dealer rating
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Features
Mileage
70,770
Drivetrain
4X2
Exterior color
White Frost Tricoat
Interior color
Dark Walnut/Slate
MPG
18 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:SLT RWD
- Body type:Pickup Truck
- Exterior color:White Frost Tricoat
- Interior color:Dark Walnut/Slate
- Mileage:70,770 mi
- Condition:Used
- VIN:3GTP8DED3MG117339
- Stock number:TX317
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:18 MPG
- City gas mileage:15 MPG
- Highway gas mileage:22 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:4X2
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Cold Weather Package
- Convenience Package
- Heated Seats
- Leather Seats
- Multi Zone Climate Control
- Navigation System
- Preferred Package
- Premium Package
- Premium Plus Package
- Remote Start
- SL Package
- SLT Package
- Technology Package
- Tow Package
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History
Clean title
No issues reported.
1 accident reported
No damage reported.
2 previous owners
Vehicle has 2 previous owners.
Pricing
$35,858
Avg. market price (IMV)
We compared this car with similar 2021 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
Contact the dealer for pricing details. Due to Texas Department of Motor Vehicle regulations CarGurus is unable to show the exact IMV or price history for this car
- Selling slowlyOn the market longer than average. There may be flexibility on price.
Dealer

Dealer reviews
Dealer's description
Vehicle Details: Discover this 2021 GMC Sierra 1500 SLT, a powerful and refined pickup located in Katy, TX. Powered by a V8 5.3L gasoline engine with rear-wheel drive, this GMC Sierra delivers impressive towing capability, confident highway performance, and a smooth, responsive ride. The SLT trim combines premium comfort and useful technology, making it an ideal choice for workdays and weekend adventures. Inside, enjoy a driver-focused cabin with a heated steering wheel and steering wheel audio controls for convenience and comfort on cooler Texas mornings. Stay connected with Apple CarPlay integration for seamless smartphone access to navigation, music, and messaging. Safety features include Cross-Traffic Alert and a Back-Up Camera to help with awareness while reversing and navigating crowded parking areas. This GMC Sierra 1500 sits attractively equipped and well-maintained, offering the utility of a full-size truck with refined interior touches. The spacious bed and durable construction handle heavy-duty tasks, while the SLT's upgraded amenities keep passengers comfortable on every journey. Located in Katy, TX, this vehicle is priced to sell and offers the best price in the area for comparable GMC Sierra 1500 SLT models. Whether you need a dependable work truck or a comfortable daily driver with strong performance, this 2021 GMC Sierra 1500 SLT is a smart, value-driven choice. Schedule a test drive today. Equipment: The steering wheel audio controls on the vehicle keep the volume and station within easy reach. This 1/2 ton pickup comes equipped with Android Auto for seamless smartphone integration on the road. This vehicle stays safely in its lane with Lane Keep Assist. Keep your hands warm all winter with a heated steering wheel in this vehicle . It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This GMC Sierra features a high end BOSE stereo system. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! Start the vehicle from inside with remote start. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. This 2021 GMC Sierra 1500 warns of approaching vehicles with Cross-Traffic Alert. You'll never again be lost in a crowded city or a country region with the navigation system on this vehicle. Packages: SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; 2 USB Ports (1st Row); Floor-Mounted Center Console; Front Bucket Seats; 2 USB Ports; Universal Home Remote. Driver Alert Package I: Front Frame-Mounted Black Recovery Hooks; Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control. Texas Edition SLT Premium Plus Package: 20" X 9" Polished Aluminum Wheels; Chrome Wheel to Wheel Assist Steps; Texas Edition Badging; Spray-On Pickup Bed Liner with GMC Logo. Technology Package: 8" Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SA: LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Compass; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; Auto-Locking Rear Differential; Power Door Locks. SLT Preferred Package: Premium Bose 7-Speaker Sound System; Wireless Charging; Premium GMC Infotainment System Radio with Navigation. 20" X 9" Polished Aluminum Wheels. White Frost Tricoat. Chrome Wheel to Wheel Assist Steps. Spray-On Pickup Bed Liner with GMC Logo. Power-Adjustable Vertical Trailering Outside Mirrors. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; 2 USB Ports (1st Row); Floor-Mounted Center Console; Front Bucket Seats; 2 USB Ports; Universal Home Remote,Driver Alert Package I: Front Frame-Mounted Black Recovery Hooks; Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert,Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control,Texas Edition SLT Premium Plus Package: 20" X 9" Polished Aluminum Wheels; Chrome Wheel to Wheel Assist Steps; Texas Edition Badging; Spray-On Pickup Bed Liner with GMC Logo,Technology Package: 8" Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror,Preferred Equipment Group 4SA: LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Compass; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; Auto-Locking Rear Differential; Power Door Locks,SLT Preferred Package: Premium Bose 7-Speaker Sound System; Wireless Charging; Premium GMC Infotainment System Radio with Navigation,20" X 9" Polished Aluminum Wheels,White Frost Tricoat,Chrome Wheel to Wheel Assist Steps,Spray-On Pickup Bed Liner with GMC Logo,Power-Adjustable Vertical Trailering Outside Mirrors,Apple CarPlay/Android Auto smart device mirroring,Forward Collision Alert with Automatic Braking,Front Pedestrian Braking,4G LTE Wi-Fi Hotspot capable mobile hotspot internet access,HD Rear Vision Camera w/Hitch View rear mounted camera,Lane Keep Assist with Lane Departure Warning,Adaptive cruise control,Head-up display,Brake assist system,Cruise control with steering wheel mounted controls,Ventilated driver and front passenger seats,Integrated navigation system,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Heated rear seats,Leather front seat upholstery,Primary monitor touchscreen,Rear Cross-Traffic Alert collision warning,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,EcoTec3 5.3L V-8 gasoline direct injection, variable valve control, regular unleaded, engine with cylinder deactivation and 355HP,EcoTec3 5.3L V-8,Front wireless smart device charging,Teen Driver restricted driving mode/alerts,Smart key with hands-free access and push button start,Keyfob window control,Aerial view camera,Push-button,Video-feed rearview mirror,Bluetooth wireless audio streaming,Hitch Guidance vehicle to trailer hitching assist,Front mounted camera,Right side camera,Pickup box camera,Left side camera,Lane Change Alert with Side Blind Zone Alert blind spot warning,Following Distance Indicator,GMC ProGrade Trailering System trailer light test,GMC ProGrade Trailering System trailer light malfunction warning,GMC ProGrade Trailering System trailer theft alarm,Dual-zone front climate control,IntelliBeam auto high-beam headlights,Immobilizer,Bose speakers,Bluetooth handsfree wireless device connectivity,Trailer brake controller,Trailer Sway Control (TSC) trailer sway control,Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only,Premium GMC Infotainment System external memory control,Internet radio capability,ProGrade Trailering Pkg.,Aluminum/Alloy Wheels,Bose Premium Stereo,GMC MultiPro Tailgate,Heated Exterior Mirrors,Power Adjustable Mirrors,Power Door Locks,Power Driver's Seat,Power Windows,Rear Parking Sensors,Steering Wheel Mounted AudioControls,Univ Garage Door Opener
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