2026 GMC Sierra SLT
GMC Sierra Details
Automatic
6 Cyl, 3.0L
G6M Titanium Rush Metallic
4WD
Diesel
0 Miles
Jet Black
TG204441
3GTUUDE82TG204441
1500
Leather
SLT
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 1500 SLT 4WD — Powerful 3.0L Diesel, Best Price in Platteville WI Experience capability and comfort with this 2026 GMC Sierra 1500 SLT 4WD, featuring a fuel-efficient 6-cylinder 3.0L diesel engine that delivers impressive torque for towing and confident highway cruising. Perfect for Wisconsin roads and beyond, this GMC Sierra combines rugged performance with refined interior amenities. Key features include a Back-Up Camera for safer parking and trailering, BOSE premium stereo for immersive sound, Lane Departure Warning to help keep you centered in your lane, Heated Steering Wheel for cold Platteville mornings, and Hands-Free Bluetooth for convenient and safe calling. The SLT trim adds upscale touches and advanced tech, making this truck an excellent choice for drivers who demand capability without sacrificing comfort. This GMC Sierra 1500 is competitively priced — offering the best price in Platteville WI — providing outstanding value for a diesel-powered, 4WD pickup loaded with desirable features. Whether you need a dependable work truck, a weekend adventure vehicle, or a comfortable daily driver, this model delivers an ideal balance of performance, safety, and luxury. Contact us to schedule a test drive in Platteville WI and see why this 2026 GMC Sierra 1500 SLT 4WD with the 3.0L diesel is the smart buy for drivers seeking capability, comfort, and the best price in the area.
Equipment
The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in it. Start the vehicle from inside with remote start. This unit features steering wheel audio controls. An off-road package is equipped on this 1/2 ton pickup. This 1/2 ton pickup has auto-adjust speed for safe following. Keep your hands warm all winter with a heated steering wheel in this vehicle . This 1/2 ton pickup's Lane Departure Warning helps keep you in your lane. The GMC Sierra stays safely in its lane with Lane Keep Assist. It features a hands-free Bluetooth phone system. The installed navigation system will keep you on the right path. This vehicle is equipped with the latest generation of XM/Sirius Radio. This 1/2 ton pickup offers Android Auto for seamless smartphone integration. Protect this unit from unwanted accidents with a cutting edge backup camera 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 Plus Package. ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View. Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions. 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. GMC Protection Package: Front and Rear Black Molded Splash Guards; All-Weather Floor Liner. 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. 275/60R20SL AT BW Tires. Front and Rear Black Molded Splash Guards. 3 Years SiriusXM. 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.**
2026 GMC Sierra 1500 SLT 4WD — Powerful 3.0L Diesel, Best Price in Platteville WI Experience capability and comfort with this 2026 GMC Sierra 1500 SLT 4WD, featuring a fuel-efficient 6-cylinder 3.0L diesel engine that delivers impressive torque for towing and confident highway cruising. Perfect for Wisconsin roads and beyond, this GMC Sierra combines rugged performance with refined interior amenities. Key features include a Back-Up Camera for safer parking and trailering, BOSE premium stereo for immersive sound, Lane Departure Warning to help keep you centered in your lane, Heated Steering Wheel for cold Platteville mornings, and Hands-Free Bluetooth for convenient and safe calling. The SLT trim adds upscale touches and advanced tech, making this truck an excellent choice for drivers who demand capability without sacrificing comfort. This GMC Sierra 1500 is competitively priced — offering the best price in Platteville WI — providing outstanding value for a diesel-powered, 4WD pickup loaded with desirable features. Whether you need a dependable work truck, a weekend adventure vehicle, or a comfortable daily driver, this model delivers an ideal balance of performance, safety, and luxury. Contact us to schedule a test drive in Platteville WI and see why this 2026 GMC Sierra 1500 SLT 4WD with the 3.0L diesel is the smart buy for drivers seeking capability, comfort, and the best price in the area.
Equipment
The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in it. Start the vehicle from inside with remote start. This unit features steering wheel audio controls. An off-road package is equipped on this 1/2 ton pickup. This 1/2 ton pickup has auto-adjust speed for safe following. Keep your hands warm all winter with a heated steering wheel in this vehicle . This 1/2 ton pickup's Lane Departure Warning helps keep you in your lane. The GMC Sierra stays safely in its lane with Lane Keep Assist. It features a hands-free Bluetooth phone system. The installed navigation system will keep you on the right path. This vehicle is equipped with the latest generation of XM/Sirius Radio. This 1/2 ton pickup offers Android Auto for seamless smartphone integration. Protect this unit from unwanted accidents with a cutting edge backup camera 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 Plus Package. ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View. Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions. 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. GMC Protection Package: Front and Rear Black Molded Splash Guards; All-Weather Floor Liner. 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. 275/60R20SL AT BW Tires. Front and Rear Black Molded Splash Guards. 3 Years SiriusXM. 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 Plus Package
- ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View
- Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions
- 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
- GMC Protection Package: Front and Rear Black Molded Splash Guards; All-Weather Floor Liner
- 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
- 275/60R20SL AT BW Tires
- Front and Rear Black Molded Splash Guards
- 3 Years SiriusXM
- 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
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- 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
- Rear Pedestrian Alert rear pedestrian detection warning
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- HD Surround Vision aerial view camera
- Smart device remote start
- Push-button
- GCW Alert weight capacity alert
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Voice-activated climate control
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- Trailer brake controller
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