Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Entertainment
Premium Sound System
Seating
Heated Seats
Exterior
Alloy Wheels
Tow Hitch
Convenience
USB Port
Keyless Start
Navigation System
Remote Start
Safety
Backup Camera
Brake Assist
Lane Departure Warning
Stability Control
Features
- 1st and 2nd row curtain head airbags
- 4 Door
- 4 USB ports
- 4-wheel ABS Brakes
- ABS (4-Wheel)
- ABS and Driveline Traction Control
- AM/FM Stereo
- Air Conditioning
- Apple CarPlay/Android Auto Wireless Mirroring
- Assist Step & Floor Liner Pkg
- Audio System Premium Brand : Premium GMC Infotainment System
- Audio controls on steering wheel
- Automatic locking hubs
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Backup Camera
- Bed Liner
- Bluetooth Wireless
- Bluetooth wireless phone connectivity
- Braking Assist
- Chrome bumpers
- Chrome grille
- Clock : Digital
- Cloth seat upholstery
- Compass
- Convenience Pkg
- Cruise control
- Cruise controls on steering wheel
- Cupholders: Front
- Daytime running lights
- Diameter of tires: 17.0"
- Door pockets: Driver
- passenger and rear
- Door reinforcement: Side-impact door beam
- Driver airbag
- Dual Air Bags
- Dual illuminated vanity mirrors
- Dusk sensing headlights
- Engine immobilizer
- External temperature display
- F&R Head Curtain Air Bags
- F&R Park Assist
- Fixed antenna
- Floor mats: Vinyl/rubber front and rear
- Fog Lights
- Fold-up cushion rear seats
- Forward Collision Alert
- Forward Collision Mitigation : Forward Collision Alert with Automatic Braking
- Front Head Room : 43.0 "
- Front Hip Room: 61.2"
- Front Independent Suspension
- Front Leg Room: 44.5"
- Front Shoulder Room: 66.0"
- Front Stabilizer Bar : Bar
- Front Ventilated disc brakes
- Front and rear reading lights
- Front split-bench
- Front suspension stabilizer bar
- Fuel Capacity: 36.0 gal.
- Fuel Type: Regular unleaded
- Headlights off auto delay
- Heat Pkg
- Heated Seats
- Heated driver mirror
- Heated passenger mirror
- Hill Descent Control
- Hill Start Assist
- Independent front suspension classification
- Instrumentation: Low fuel level
- Interior 120v Ac Power Outlet : 1
- Keyless Entry
- Keyless ignition w/ push button start & keyless door entry
- LED Headlamps
- LED low/high beam projector beam headlights
- Lane Departure Warning
- Lane Departure Warning System
- Leaf rear spring
- Leaf rear suspension
- Leatherette steering wheel trim
- Left rear passenger door type: Conventional
- Machined aluminum rims
- Manual child safety locks
- Manual extendable trailer style exterior mirrors
- Manual front air conditioning
- Max Trailering Pkg
- Metal-look dash trim
- Mobile hotspot internet access
- Navigation System
- OnStar
- Overall Width : 81.8 "
- Overhead console: Mini
- Passenger Airbag
- Power Door Locks
- Power Seat
- Power Tailgate Release
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power steering
- Power windows
- Preferred Pkg
- Premium GMC Infotainment System
- Premium Wheels
- Privacy glass: Deep
- Pro Safety Plus Pkg
- Protection Pkg
- Push Button Start
- Rear Head Room: 40.1"
- Rear Hip Room: 60.2"
- Rear Leg Room: 43.4"
- Rear Shoulder Room: 65.3"
- Rear View Camera
- Rear center seatbelt: 3-point belt
- Rear door type: Tailgate
- Remote Start Pkg
- Remote activated exterior entry lights
- Remote power door locks
- Remote window operation
- Right rear passenger door type: Conventional
- Rigid axle rear suspension
- Seatback storage: 2
- Seatbelt pretensioners: Front
- Short and long arm front suspension
- Side Air Bags
- Side Blind Zone Alert
- Side airbag
- Sierra HD Pro Safety
- Simulated wood/metal-look door trim
- SiriusXM Satellite Radio
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Siriusxm Satellite
- Spare Tire Mount Location: Underbody w/crankdown
- Split rear bench
- Stabilitrak
- Stability controll with anti-roll
- Steel spare wheel rim
- Surround View Camera
- Suspension class: Regular
- Tachometer
- Theft Deterrent System
- Tilt & Telescoping Wheel
- Tilt Wheel
- Tilt-adjustable steering wheel
- Tire Pressure Monitoring System: Tire specific
- Tires: Load Rating: E
- Tires: Prefix: LT
- Tires: Profile: 75
- Tires: Speed Rating: S
- Tires: Width: 245 mm
- Torsion bar front spring
- Total Number of Speakers: 6
- Towing Pkg
- Traction Control
- Trailer hitch
- Transmission hill holder
- Trip computer
- Turn signal in mirrors
- Type of tires: AS
- Urethane shift knob trim
- Value Pkg
- Variable intermittent front wipers
- Vehicle Emissions: Federal
- Video Monitor Location: Front
- Wheel Diameter: 17
- Wheel Width: 7.5
- X31 Off-Road Pkg
- Z71 Off-Road & Protection Pkg
Seller's Comments
The 2026 GMC Sierra 2500 6.6 ltr Turbo Diesel HD Crew Cab SLE Pickup 4D 6½ FT is a heavy-duty truck built to handle demanding jobs while delivering comfort and capability for everyday driving. Powered by a robust engine and engineered with impressive towing and payload capacities, the Sierra 2500 HD is ready for hauling trailers, equipment, or recreational gear with confidence. The spacious Crew Cab offers generous seating for up to five passengers, while the SLE trim adds desirable features such as a large touchscreen infotainment system with Apple CarPlay and Android Auto, premium cloth seating, advanced driver-assistance technologies, and a bold chrome-accented exterior. With its durable 6½-foot bed, refined ride quality, and rugged construction, the 2026 GMC Sierra 2500 HD SLE is an excellent choice for drivers seeking dependable performance, modern technology, and everyday practicality.
View More735 N. Milpas St.
Santa Barbara, California 93103
(805) 884-8102
Looking for someone to work with?
View salespeople at this dealershipDealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.
Click here for more details.

