2026 GMC Sierra SLT
GMC Sierra Details
Automatic
V8, 6.6L
Sterling Metallic
4WD
Diesel
0 Miles
Jet Black
260341
1GT4UUEY9TF174372
3500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 3500 SLT 4WD - powerful V8 6.6L Diesel, now available in Stephenville, TX with the best price around. This heavy-duty pickup is built for towing, hauling and long-distance comfort, combining robust performance with premium interior amenities. The turbocharged diesel V8 delivers exceptional torque for trailering heavy loads while the four-wheel-drive system ensures confident handling on rough jobsites and Texas back roads. Inside, enjoy a driver-focused cabin with heated steering wheel for cold mornings, BOSE stereo for premium sound, and steering wheel audio controls for safer, hands-on operation. Remote start adds convenience and quick climate control before you climb in. Parking and maneuvering are easy thanks to the integrated back-up camera, giving you improved visibility when hitching trailers or reversing in tight spaces. This GMC Sierra 3500 SLT is ideal for contractors, ranchers and anyone who demands capability plus comfort. Located in Stephenville, TX, this truck is competitively priced - we guarantee the best price on this model in the area. Schedule a test drive today to experience diesel power, refined interior features and dependable 4WD performance firsthand. Act now to secure a top-tier 2026 GMC Sierra 3500 SLT at an unbeatable price in Stephenville.
Equipment
The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving the vehicle. Anywhere on the planet, you will have hundreds of digital stations to choose from. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. The steering wheel audio controls on it keep the volume and station within easy reach. This GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Keep your hands warm all winter with a heated steering wheel in this 1 ton pickup . Never get into a cold vehicle again with the remote start feature on this GMC Sierra. Engulf yourself with the crystal clear sound of a BOSE sound system in this 2026 GMC Sierra 3500. This 1 ton pickup gleams with an elegant silver clear coated finish.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. Preferred Equipment Group 4SA: LED Cargo Area Lighting; LT275/70R18E AT BW Tires; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars. 6" Rectangular Chromed Tubular Assist Steps. Sterling Metallic. LED Smoked Amber Roof Marker Lamps. **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.**
2026 GMC Sierra 3500 SLT 4WD - powerful V8 6.6L Diesel, now available in Stephenville, TX with the best price around. This heavy-duty pickup is built for towing, hauling and long-distance comfort, combining robust performance with premium interior amenities. The turbocharged diesel V8 delivers exceptional torque for trailering heavy loads while the four-wheel-drive system ensures confident handling on rough jobsites and Texas back roads. Inside, enjoy a driver-focused cabin with heated steering wheel for cold mornings, BOSE stereo for premium sound, and steering wheel audio controls for safer, hands-on operation. Remote start adds convenience and quick climate control before you climb in. Parking and maneuvering are easy thanks to the integrated back-up camera, giving you improved visibility when hitching trailers or reversing in tight spaces. This GMC Sierra 3500 SLT is ideal for contractors, ranchers and anyone who demands capability plus comfort. Located in Stephenville, TX, this truck is competitively priced - we guarantee the best price on this model in the area. Schedule a test drive today to experience diesel power, refined interior features and dependable 4WD performance firsthand. Act now to secure a top-tier 2026 GMC Sierra 3500 SLT at an unbeatable price in Stephenville.
Equipment
The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving the vehicle. Anywhere on the planet, you will have hundreds of digital stations to choose from. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. The steering wheel audio controls on it keep the volume and station within easy reach. This GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Keep your hands warm all winter with a heated steering wheel in this 1 ton pickup . Never get into a cold vehicle again with the remote start feature on this GMC Sierra. Engulf yourself with the crystal clear sound of a BOSE sound system in this 2026 GMC Sierra 3500. This 1 ton pickup gleams with an elegant silver clear coated finish.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. Preferred Equipment Group 4SA: LED Cargo Area Lighting; LT275/70R18E AT BW Tires; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars. 6" Rectangular Chromed Tubular Assist Steps. Sterling Metallic. LED Smoked Amber Roof Marker Lamps. **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; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
- Preferred Equipment Group 4SA: LED Cargo Area Lighting; LT275/70R18E AT BW Tires; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners; 18" Machined Aluminum Wheels; Chrome Surround Grille with Chrome Insert Bars
- 6" Rectangular Chromed Tubular Assist Steps
- Sterling Metallic
- LED Smoked Amber Roof Marker Lamps
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Mobile hotspot internet access
- Rear mounted camera
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane departure warning
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 470HP
- Duramax 6.6L V-8
- Front wireless smart device charging
- 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
- Weight capacity alert
- Wireless audio streaming
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Following distance alert
- GMC ProGrade Trailering System trailer tire pressure sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Full gauge cluster screen
- Auto high-beam headlights
- Immobilizer
- OnStar Services capable vehicle integrated emergency SOS system
- Handsfree wireless device connectivity
- Smart device wireless mirroring
- Trailer brake controller
- 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
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Power extendable trailer mirrors
- Electronic stability control system with anti-roll
- Hill Hold Assist
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