2026 GMC Sierra SLT
GMC Sierra Details
Automatic
6 Cyl, 3.0L
Onyx Black
4WD
Diesel
0 Miles
Jet Black
260414
1GTUUDE83TZ299723
1500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Discover the rugged luxury of this 2026 GMC Sierra 1500 SLT 4WD, now available in Stephenville, TX — priced to sell and the best deal in the area. Powered by a torque-rich 6-cylinder 3.0L diesel engine, this GMC Sierra combines impressive fuel efficiency with powerful towing capability for weekend adventures or heavy-duty work. The SLT trim delivers premium comfort with leather seats and a heated steering wheel, making every drive refined and cozy in any season. Safety and convenience come standard with advanced features like a Back-Up Camera for confident parking, Lane Departure Warning to help keep you centered on the road, and Adaptive Cruise Control for relaxed highway cruising. The 4WD system ensures confident handling across Texas roads, trails, and inclement weather. With a modern interior layout and thoughtful tech, the GMC Sierra 1500 SLT balances capability and sophistication. Whether you're hauling a trailer, commuting, or exploring Hill Country backroads, this GMC Sierra offers the capability you need and the comfort you want. Located in Stephenville, TX, this truck is ready for immediate test drives and delivers the best price you'll find locally. Don't miss out on this exceptional combination of diesel efficiency, premium amenities, and proven GMC performance—schedule a viewing today and drive home a top-value 2026 GMC Sierra 1500 SLT 4WD.
Equipment
The leather seats in this unit are a must for buyers looking for comfort, durability, and style. This 1/2 ton pickup is pure luxury with a heated steering wheel. The steering wheel audio controls on this GMC Sierra keep the volume and station within easy reach. This model offers Apple CarPlay for seamless connectivity. This GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The installed navigation system will keep you on the right path. An off-road package is installed on this GMC Sierra so you are ready for your four-wheeling best. The vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Start the vehicle from inside with remote start. This unit stays safely in its lane with Lane Keep Assist. This vehicle offers Android Auto for seamless smartphone integration. The GMC Sierra features a high end BOSE stereo system.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20" Polished Aluminum Wheels; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liner. X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. SLT Premium Package: Chrome Wheel to Wheel Assist Steps; 20" Polished Aluminum Wheels. Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. 20" Polished Aluminum Wheels. Chrome Wheel to Wheel Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Onyx Black. 275/60R20SL AT BW Tires. All-Weather Floor Liner. **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.**
Discover the rugged luxury of this 2026 GMC Sierra 1500 SLT 4WD, now available in Stephenville, TX — priced to sell and the best deal in the area. Powered by a torque-rich 6-cylinder 3.0L diesel engine, this GMC Sierra combines impressive fuel efficiency with powerful towing capability for weekend adventures or heavy-duty work. The SLT trim delivers premium comfort with leather seats and a heated steering wheel, making every drive refined and cozy in any season. Safety and convenience come standard with advanced features like a Back-Up Camera for confident parking, Lane Departure Warning to help keep you centered on the road, and Adaptive Cruise Control for relaxed highway cruising. The 4WD system ensures confident handling across Texas roads, trails, and inclement weather. With a modern interior layout and thoughtful tech, the GMC Sierra 1500 SLT balances capability and sophistication. Whether you're hauling a trailer, commuting, or exploring Hill Country backroads, this GMC Sierra offers the capability you need and the comfort you want. Located in Stephenville, TX, this truck is ready for immediate test drives and delivers the best price you'll find locally. Don't miss out on this exceptional combination of diesel efficiency, premium amenities, and proven GMC performance—schedule a viewing today and drive home a top-value 2026 GMC Sierra 1500 SLT 4WD.
Equipment
The leather seats in this unit are a must for buyers looking for comfort, durability, and style. This 1/2 ton pickup is pure luxury with a heated steering wheel. The steering wheel audio controls on this GMC Sierra keep the volume and station within easy reach. This model offers Apple CarPlay for seamless connectivity. This GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The installed navigation system will keep you on the right path. An off-road package is installed on this GMC Sierra so you are ready for your four-wheeling best. The vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Start the vehicle from inside with remote start. This unit stays safely in its lane with Lane Keep Assist. This vehicle offers Android Auto for seamless smartphone integration. The GMC Sierra features a high end BOSE stereo system.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20" Polished Aluminum Wheels; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liner. X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. SLT Premium Package: Chrome Wheel to Wheel Assist Steps; 20" Polished Aluminum Wheels. Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. 20" Polished Aluminum Wheels. Chrome Wheel to Wheel Assist Steps. Spray-On Pickup Bedliner with GMC Logo. Onyx Black. 275/60R20SL AT BW Tires. All-Weather Floor Liner. **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
- SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
- X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20" Polished Aluminum Wheels; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liner
- X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge
- SLT Premium Package: Chrome Wheel to Wheel Assist Steps; 20" Polished Aluminum Wheels
- Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks
- SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote
- 20" Polished Aluminum Wheels
- Chrome Wheel to Wheel Assist Steps
- Spray-On Pickup Bedliner with GMC Logo
- Onyx Black
- 275/60R20SL AT BW Tires
- All-Weather Floor Liner
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera rear mounted camera
- Lane Keep Assist with Lane Departure Warning
- Adaptive Cruise Control
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear 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 and full-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 305HP
- Duramax 3L I-6 DOHC
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- Smart device remote start
- Push-button
- GCW Alert weight capacity alert
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Following Distance Indicator
- Dual-zone front climate control
- Voice-activated climate control
- Full gauge cluster screen
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- Trailer brake controller
- Trailer sway control
- Vehicle and trailer reverse assist with visual graphic guidance only
- Premium GMC Infotainment System external memory control
- Internet radio capability
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
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