10-Speed Automatic, 4WD, Black Leather.Summit White 2026 GMC Sierra 2500HD 4D Crew Cab SLT Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WDDiscounts… Read More…
10-Speed Automatic, 4WD, Black Leather.Summit White 2026 GMC Sierra 2500HD 4D Crew Cab SLT Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WDDiscounts are off MSRP less any and all applicable rebates not to be combined with special finance offers. Price includes: $1000 - Purchase Allowance. Exp. 04/30/2026 Read Less
Chassis Details
Stock Number
TF174182
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
SLT
Interior Color
Black
Seating Capacity
6
Exterior Color Description
Summit White
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic
Vehicle Options
SiriusXM with 360L Trial Subscription
Preferred Equipment Group 4SA
10-Way Power Driver Seat Adjuster with Lumbar
Driver Memory
10-Way Power Passenger Seat Adjuster with Lumbar
Power Front Passenger Windows with Express Up/Down
Deep-Tinted Glass
Keyless Open and Start
Front 40/20/40 Split-Bench Seats
Rear Wheelhouse Liners
Winter Grille Cover
Push Button Start
Remote Vehicle Starter System
Electric Rear-Window Defogger
Front Rain-Sensing Wipers
Spray-on Pickup Bedliner with GMC Logo
Pickup Box
Chrome Surround Grille with Chrome Insert Bars
Radio: AM/FM Stereo with Premium GMC Infotainment System
Hill Descent Control
Engine Block Heater
Exhaust Brake
Heated Driver and Front Outboard Passenger Seats
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
220-Amp Alternator
Heavy-Duty 80 Amp Battery
Manual Tilt-Wheel/Telescoping Steering Column
2-Speed Active Transfer Case
Skid Plates
Sierra HD Pro Safety
Wireless Phone Projection
ProGrade Trailering System
18" Machined Aluminum Wheels
Hitch Guidance with Hitch View
Wheels: 20" Bright Face with Dark Painted Pockets
X31 Off-Road and Protection Package
All-Weather Floor Liners
Perforated Leather-Appointed Front Outboard Seat Trim
Buckle to Drive
IntelliBeam Automatic High Beam on/Off
LED Smoked Amber Roof Marker Lamps
2 Charge-Only Rear USB Ports
2 Charge/Data USB Ports
OnStar Services Capable
Following Distance Indicator
in-Vehicle Trailering System App
Forward Collision Alert
LED Cargo Area Lighting
High Idle Switch
Lane Departure Warning System
Automatic Emergency Braking
Steering Wheel Audio Controls
Front Pedestrian Braking
6-Speaker Audio System Feature
Unauthorized Entry Theft-Deterrent System
Front License Plate Kit
X31 Off-Road Package
Gooseneck/5th Wheel Prep Package
Off-Road Suspension
Suspension Package
4-Wheel Disc Brakes
Apple CarPlay/Android Auto
Premium audio system: Premium GMC Infotainment System