2021 GMC Sierra SLT
GMC Sierra Details
Automatic
6 Cyl, 3.0L
Summit White
4WD
Diesel
82,751 Miles
Jet Black
TX306
3GTU9DET4MG404910
1500
Leather
SLT
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
2021 GMC Sierra 1500 SLT 4WD — Premium Diesel Power at the Best Price in Katy, TX Looking for a rugged, refined pickup with exceptional fuel economy and capability? This 2021 GMC Sierra 1500 SLT with the 3.0L 6-cylinder Duramax Diesel delivers strong torque, smooth towing, and long-range highway efficiency. Finished with a clean CARFAX report and maintained for dependability, this GMC Sierra 1500 pairs refined interior comfort with serious capability. Key features you'll love: Android Auto and Apple CarPlay keep your apps and navigation seamless, Automatic Climate Control maintains ideal cabin comfort, and Remote Start ensures the truck is ready no matter the weather. The SLT trim adds premium touches like upgraded seating materials, advanced infotainment, and convenience features that make daily driving and long trips more enjoyable. With 4WD, this GMC Sierra is equipped to handle Texas roads and weekend adventures, from wet conditions to off-pavement trails. The diesel powerplant provides excellent towing performance, strong low-end torque, and improved fuel efficiency compared to gas counterparts — ideal for work, recreation, or long-distance travel. Located in Katy, TX, this GMC Sierra 1500 SLT is competitively priced and offers the best value in the area. Don't miss an opportunity to own a well-equipped, fuel-efficient diesel pickup with modern tech and a clean history. Contact us to schedule a test drive and secure this standout 2021 GMC Sierra 1500 SLT today.
Equipment
Start this model from inside with remote start. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. This model keeps you comfortable with Auto Climate. This vehicle offers Android Auto for seamless smartphone integration. This 1/2 ton pickup features steering wheel audio controls. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . Protect the vehicle from unwanted accidents with a cutting edge backup camera system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. This vehicle has a clean CARFAX vehicle history report. It offers Apple CarPlay for seamless connectivity. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. Maintaining a stable interior temperature in this 2021 GMC Sierra 1500 is easy with the climate control system. A trailer braking system is already installed on the GMC Sierra.
Packages
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; Front 40/20/40 Split-Bench Seat; Heated Driver and Front Outboard Passenger Seating; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 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; Premium GMC Infotainment System Radio with Multi-Touch; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Front Frame-Mounted Black Recovery Hooks; 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. 265/65R18SL AT BW Tires. **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.**
2021 GMC Sierra 1500 SLT 4WD — Premium Diesel Power at the Best Price in Katy, TX Looking for a rugged, refined pickup with exceptional fuel economy and capability? This 2021 GMC Sierra 1500 SLT with the 3.0L 6-cylinder Duramax Diesel delivers strong torque, smooth towing, and long-range highway efficiency. Finished with a clean CARFAX report and maintained for dependability, this GMC Sierra 1500 pairs refined interior comfort with serious capability. Key features you'll love: Android Auto and Apple CarPlay keep your apps and navigation seamless, Automatic Climate Control maintains ideal cabin comfort, and Remote Start ensures the truck is ready no matter the weather. The SLT trim adds premium touches like upgraded seating materials, advanced infotainment, and convenience features that make daily driving and long trips more enjoyable. With 4WD, this GMC Sierra is equipped to handle Texas roads and weekend adventures, from wet conditions to off-pavement trails. The diesel powerplant provides excellent towing performance, strong low-end torque, and improved fuel efficiency compared to gas counterparts — ideal for work, recreation, or long-distance travel. Located in Katy, TX, this GMC Sierra 1500 SLT is competitively priced and offers the best value in the area. Don't miss an opportunity to own a well-equipped, fuel-efficient diesel pickup with modern tech and a clean history. Contact us to schedule a test drive and secure this standout 2021 GMC Sierra 1500 SLT today.
Equipment
Start this model from inside with remote start. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. This model keeps you comfortable with Auto Climate. This vehicle offers Android Auto for seamless smartphone integration. This 1/2 ton pickup features steering wheel audio controls. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . Protect the vehicle from unwanted accidents with a cutting edge backup camera system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. This vehicle has a clean CARFAX vehicle history report. It offers Apple CarPlay for seamless connectivity. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. Maintaining a stable interior temperature in this 2021 GMC Sierra 1500 is easy with the climate control system. A trailer braking system is already installed on the GMC Sierra.
Packages
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; Front 40/20/40 Split-Bench Seat; Heated Driver and Front Outboard Passenger Seating; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 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; Premium GMC Infotainment System Radio with Multi-Touch; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Front Frame-Mounted Black Recovery Hooks; 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. 265/65R18SL AT BW Tires. **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.**
Features & Options
- 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; Front 40/20/40 Split-Bench Seat; Heated Driver and Front Outboard Passenger Seating; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 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; Premium GMC Infotainment System Radio with Multi-Touch; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Front Frame-Mounted Black Recovery Hooks; 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
- 265/65R18SL AT BW Tires
- Apple CarPlay/Android Auto smart device mirroring
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Brake assist system
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 277HP
- Duramax 3L I-6 DOHC
- Teen Driver restricted driving mode/alerts
- Smart key with hands-free access and push button start
- Keyfob window control
- Push-button
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- 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
- Immobilizer
- 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
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Start Assist (HSA)
- Automatic climate control
- Rear seat check warning
- 1 exterior 120V AC power outlet
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Leather and metal-look steering wheel
- EZ Lift
- EZ Lower
- Integrated tailgate step
- Trailer hitch light
- Manual rear child safety door locks
- Heated driver and passenger side door mirrors
- Power driver and passenger door mirrors with tilt down in reverse
- Auto-dimming driver side mirror
- Power folding door mirrors
- Manual tilting steering wheel
- 3.0L I6 Turbo Diesel Engine
- 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
- 6-Cyl; Turbo Diesel; 3.0 Liter
- Automatic; 10-Spd w/Overdrive
- 4WD
- Hill Start Assist Control
- Traction Control
- StabiliTrak
- ABS (4-Wheel)
- Theft Deterrent System
- Keyless Entry
- Keyless Start
- Air Conditioning
- Cruise Control
- Power Tailgate Release
- Power Steering
- Tilt & Telescoping Wheel
- AM/FM Stereo
- SiriusXM Satellite
- Bluetooth Wireless
- OnStar
- Premium GMC Infotainment System
- Backup Camera
- Dual Air Bags
- Side Air Bags
- F&R Head Curtain Air Bags
- Heated Seats
- Dual Power Seats
- Leather
- HID Headlamps
- Daytime Running Lights
- LED Headlamps
- Fog Lights
- Towing Pkg
- Alloy Wheels
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