# 2026 GMC Sierra 2500HD SLT

The 2026 GMC Sierra 2500HD SLT is a new crew cab pickup finished in Summit White. It features a Turbocharged Diesel V8 6.6L/ engine, 4WD, and Diesel power. Standout features include REAR AXLE 3.42 RATIO, HILL DESCENT CONTROL, LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING, SUMMIT WHITE, and WHEELS 20" (50.8 CM) BRIGHT FACE WHEELS with dark painted pockets. Available now at Reliable Buick GMC, priced at $70,872.

**Price:** $70,872

## Specifications

- Fuel: Diesel
- Doors: 4
- Seats: 6
- Engine: Turbocharged Diesel V8 6.6L/
- Drivetrain: 4WD
- Transmission: 10-Speed Automatic

## Features

- REAR AXLE 3.42 RATIO
- HILL DESCENT CONTROL
- LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING
- SUMMIT WHITE
- WHEELS 20" (50.8 CM) BRIGHT FACE WHEELS with dark painted pockets
- BEDLINER SPRAY-ON PICKUP BEDLINER with GMC logo (does not include spray-on liner on tailgate due to Black composite inne
- ENGINE BLOCK HEATER
- SEATS FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD)
- ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR CAB LENGTH (factory installed)
- SLT PREFERRED EQUIPMENT GROUP includes standard equipment
- ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @
- WINTER GRILLE COVER
- TRANSMISSION 10-SPEED AUTOMATIC
- SKID PLATES protect the oil pan front axle and transfer case
- GVWR 11 350 LBS. (5148 KG)
- ALTERNATOR 220 AMP
- TIRES LT275/65R20 ALL-TERRAIN BLACKWALL
- JET BLACK PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS
- AUDIO SYSTEM 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSIS
- X31 OFF-ROAD PACKAGE includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension Twin-tube Rancho shocks a
- EXHAUST BRAKE
- Lane Departure Warning
- Front Collision Mitigation
- Front Collision Warning
- Automatic Highbeams
- Tow Hitch
- Running Boards/Side Steps
- Keyless Start
- Locking/Limited Slip Differential
- Four Wheel Drive
- Tow Hooks
- Power Steering
- 4-Wheel Disc Brakes
- Aluminum Wheels
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Conventional Spare Tire
- Daytime Running Lights
- Fog Lamps
- Heated Mirrors
- Power Mirror(s)
- Integrated Turn Signal Mirrors
- Power Folding Mirrors
- Privacy Glass
- Intermittent Wipers
- Variable Speed Intermittent Wipers
- Rain Sensing Wipers
- AM/FM Stereo
- Navigation System
- MP3 Capability
- Bluetooth Connection
- Auxiliary Audio Input
- Smart Device Integration
- Requires Subscription
- Satellite Radio
- WiFi Hotspot
- Split Bench Seat
- Leather Seats
- Rear Bench Seat
- Power Driver Seat
- Driver Adjustable Lumbar
- Power Passenger Seat
- Passenger Adjustable Lumbar
- Heated Front Seat(s)
- Mirror Memory
- Seat Memory
- Floor Mats
- Heated Steering Wheel
- Steering Wheel Audio Controls
- Adjustable Steering Wheel
- Power Windows
- Power Door Locks
- Keyless Entry
- Remote Engine Start
- Cruise Control
- Security System
- Climate Control
- Multi-Zone A/C
- Rear Defrost
- Auto-Dimming Rearview Mirror

## Available offers

- Purchase Allowance — $3,500