2026 GMC Sierra SLE
GMC Sierra Details
Automatic
V8, 6.6L
TITANIUM RUSH METALLIC
4WD
Diesel
1 Miles
JET BLACK
826146
1GT4UMEY8TF266671
2500
Cloth
SLE
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Conquer jobsite demands and weekend adventures with this 2026 GMC Sierra 2500 SLE 4WD, powered by a rugged V8 6.6L Diesel engine. Located in Rockford, IL, this heavy-duty pickup blends serious capability with modern convenience and safety features designed for long days on the road. The SLE trim offers an intelligently appointed cabin with Automatic Climate Control and Steering Wheel Audio Controls for comfort and ease of use. Stay connected with Android Auto integration and Hands-Free Bluetooth for seamless smartphone access and clear call handling. Adaptive Cruise Control adds confidence on highway hauls, helping maintain safe following distances and reduce driver fatigue during long trips. Built to handle tough towing and payload requirements, the GMC Sierra 2500 SLE provides durable construction, advanced towing technology, and a payload-focused suspension. Exterior styling is purposeful with a bold grille and rugged stance, while interior materials balance durability and comfort for a productive, comfortable ride. This GMC Sierra is an excellent choice for contractors, fleet operators, or anyone who needs dependable diesel power paired with modern connectivity and driver assists. Visit our Rockford, IL location to inspect this 2026 GMC Sierra 2500 SLE 4WD V8 6.6L Diesel in person and see how it meets your heavy-duty needs. Schedule a test drive today.
Equipment
This unit has auto-adjust speed for safe following. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. The vehicle offers Apple CarPlay for seamless connectivity. This model offers Android Auto for seamless smartphone integration. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . It keeps you comfortable with Auto Climate. The steering wheel audio controls on this unit keep the volume and station within easy reach. Start the GMC Sierra from inside with remote start. This unit's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra's Lane Departure Warning helps keep you in your lane. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this unit. Anywhere on the planet, you will have hundreds of digital stations to choose from.
Packages
SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control. X31 Off-Road Package. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; In-Vehicle Trailering System App; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Bed View Camera with Two Trailer Camera Provisions. Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports. Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System. Preferred Package. Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates. SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats. Gooseneck/5th Wheel Prep Package. MulitPro Audio System by Kicker. Spray-On Pickup Bedliner with GMC Logo. Power-Adjustable Black Outside Mirrors. Titanium Rush Metallic. GMC MultiPro Tailgate. LT265/70R17E AT BW Spare Tire. Electric Rear-Window Defogger. Front Premium Floor Liners with Removable Carpet Insert. LT265/70R17E AT BW Tires. Skid Plates. Rear Wheelhouse Liners. LED Cargo Area Lighting. Trailer Tire Pressure Monitor Sensors. **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.**
Conquer jobsite demands and weekend adventures with this 2026 GMC Sierra 2500 SLE 4WD, powered by a rugged V8 6.6L Diesel engine. Located in Rockford, IL, this heavy-duty pickup blends serious capability with modern convenience and safety features designed for long days on the road. The SLE trim offers an intelligently appointed cabin with Automatic Climate Control and Steering Wheel Audio Controls for comfort and ease of use. Stay connected with Android Auto integration and Hands-Free Bluetooth for seamless smartphone access and clear call handling. Adaptive Cruise Control adds confidence on highway hauls, helping maintain safe following distances and reduce driver fatigue during long trips. Built to handle tough towing and payload requirements, the GMC Sierra 2500 SLE provides durable construction, advanced towing technology, and a payload-focused suspension. Exterior styling is purposeful with a bold grille and rugged stance, while interior materials balance durability and comfort for a productive, comfortable ride. This GMC Sierra is an excellent choice for contractors, fleet operators, or anyone who needs dependable diesel power paired with modern connectivity and driver assists. Visit our Rockford, IL location to inspect this 2026 GMC Sierra 2500 SLE 4WD V8 6.6L Diesel in person and see how it meets your heavy-duty needs. Schedule a test drive today.
Equipment
This unit has auto-adjust speed for safe following. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. The vehicle offers Apple CarPlay for seamless connectivity. This model offers Android Auto for seamless smartphone integration. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . It keeps you comfortable with Auto Climate. The steering wheel audio controls on this unit keep the volume and station within easy reach. Start the GMC Sierra from inside with remote start. This unit's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra's Lane Departure Warning helps keep you in your lane. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this unit. Anywhere on the planet, you will have hundreds of digital stations to choose from.
Packages
SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control. X31 Off-Road Package. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; In-Vehicle Trailering System App; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Bed View Camera with Two Trailer Camera Provisions. Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports. Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System. Preferred Package. Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates. SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats. Gooseneck/5th Wheel Prep Package. MulitPro Audio System by Kicker. Spray-On Pickup Bedliner with GMC Logo. Power-Adjustable Black Outside Mirrors. Titanium Rush Metallic. GMC MultiPro Tailgate. LT265/70R17E AT BW Spare Tire. Electric Rear-Window Defogger. Front Premium Floor Liners with Removable Carpet Insert. LT265/70R17E AT BW Tires. Skid Plates. Rear Wheelhouse Liners. LED Cargo Area Lighting. Trailer Tire Pressure Monitor Sensors. **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
- SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control
- X31 Off-Road Package
- Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; In-Vehicle Trailering System App; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Bed View Camera with Two Trailer Camera Provisions
- Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports
- Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System
- Preferred Package
- Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates
- SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats
- Gooseneck/5th Wheel Prep Package
- MulitPro Audio System by Kicker
- Spray-On Pickup Bedliner with GMC Logo
- Power-Adjustable Black Outside Mirrors
- Titanium Rush Metallic
- GMC MultiPro Tailgate
- LT265/70R17E AT BW Spare Tire
- Electric Rear-Window Defogger
- Front Premium Floor Liners with Removable Carpet Insert
- LT265/70R17E AT BW Tires
- Skid Plates
- Rear Wheelhouse Liners
- LED Cargo Area Lighting
- Trailer Tire Pressure Monitor Sensors
- 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 w/Hitch View rear mounted camera
- Adaptive cruise control
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Primary monitor touchscreen
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- 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
- 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
- HD Surround Vision aerial view camera
- Smart device remote start
- Push-button
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Trailer tire pressure and temperature 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 vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- 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
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