New 2026 GMC Sierra 2500HD SLE Truck Photo 1 of 1

New 2026 GMCSierra 2500HD SLE

Located at

Corwin Motors Kalispell

Location Details Website

Stock Number: 1143434
Engine: 6.6L V8

Drivetrain: 4WD
Transmission: 10-Speed Automatic

Lane departure
Emergency communication system
Wireless phone connectivity
Auto high-beam headlights
Split folding rear seat
Perimeter/approach lights
Remote keyless entry
Steering wheel mounted audio controls
Fully automatic headlights
Alloy wheels
Heated door mirrors
Trailer sway control

Convenience Features

1-touch down
1-touch up
Air conditioning
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar
Front beverage holders
Illuminated entry
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear door bins
Remote keyless entry
Speed control
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front wheel independent suspension
Power steering
Single rear wheels

Entertainment Features

1st row LCD monitors: 2
Primary LCD size: 13.4"
Smart device integration: Apple CarPlay/Android Auto
Speakers: 6
Steering wheel mounted audio controls
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless phone connectivity: Bluetooth

Warranty

Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Maintenance warranty: 12 months/ unlimited distance

Seats and Trim

Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: cloth
Split folding rear seat

Powertrain

Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel tank capacity: 36.0gal.
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Transmission: 10 speed automatic
Variable valve control

Off-Road Capability

Ground clearance (min): 256mm (10.1")

Body Exterior

Bumpers: chrome
Heated door mirrors
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Trailer hitch
Trailer sway control
Turn signal indicator mirrors

Specs and Dimensions

Engine displacement: 6.6 L
Exterior body width: 2,079mm (81.8")
Exterior height: 2,023mm (79.7")
Exterior length: 6,776mm (266.8")
Front headroom: 1,093mm (43.0")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,677mm (66.0")
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,530mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,659mm (65.3")
Turning radius: 8.7m (28.5')
Wheelbase: 4,369mm (172.0")

Lighting, Visibility and Instrumentation

Appearance: digital/analog
Auto high-beam headlights
Compass
Configurable
Delay-off headlights
Front reading lights
Fully automatic headlights
Lane departure: Lane Departure Warning warning
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Rear reading lights
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Forward collision: Forward Collision Alert with Automatic Braking mitigation
Front pedestrian detection: prevention
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Traction control

Factory MSRP: $63,995

White 2026 GMC Sierra 2500HD SLE In-Transit 4D Crew Cab 4WD 6.6L V8

www.corwinmotorskalispell.com Excellent selection of GMC Vehicles, Financing Options, serving Kalispell, Missoula, Butte, Bozeman, Great Fall, Helena, Havre, Cut Bank, Libby, Ronan, Polson, Flathead County, Lake County, Mineral County, Lincoln County and Glacier Park. KALISPELL MONTANA CORWIN MOTORS of KALISPELL. Price is after all rebates and incentives, subject to availability, customer may qualify for additional incentives, OAC, See Dealer for details. $500 - Buick & GMC Consumer Cash Program. Exp. 11/03/2025

MSRP: $63,995
Corwin Savings: -$500
Corwin Price: $63,495

We're here to help: (406) 755-5555

*Picture may not represent actual vehicle. Price varies based on Trim Levels and Options. See Dealer for in-stock inventory & actual selling price. All prices plus tax, title & registration fees with approved credit. MSRP includes delivery, processing, and handling fees. Dealer documentation fee not included; fee amount varies by location. Instant savings in the form of dealer discounts. Please contact the dealer directly to confirm that the information provided on this page is accurate. Not all original features are included.