Key Features

An icon representing Body Type
Body Type Pickup
An icon representing Mileage
Mileage 8 mi
An icon representing Fuel Type
Fuel Type
An icon representing Engine Description
Engine Description
An icon representing Drivetrain
Drivetrain 4WD
An icon representing Cab Type
Cab Type Crew Cab
An icon representing Trim
Trim AT4

Vehicle Details

checklist

Overview

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Stock Number

BSN3735

Stock Type

New

Year

2026

Make
Model
Model Code

TK20743

Cab Type

Crew

Vehicle Trim

AT4

Body Type
VIN

1GT4UPEY4TF125310

Brake Type

Hydraulic

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Dimensions

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Dimensions

Class

3

Wheelbase

159.000

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Drivetrain

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Drivetrain

4WD

Transmission

Transmission Type

Automatic

manufacturing

Engine

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Engine Description

Turbocharged Diesel V8 6.6L/

Engine Cylinder Count

8

Engine Model

L5P

Engine Size (L)

6.6

Fuel Type

Diesel

palette

Colors

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Exterior Color

White

Interior Color

Jet Black With Kalahari Accents

verified

Vehicle Options

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  • GU6 JGL L5P MGM NE1 PDG R6J VYU Z6A 1SZ ZZ1 ZZ2
  • WHEELS 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD)
  • REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
  • ALTERNATOR 220 AMP
  • TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD)
  • TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display
  • GVWR 11 350 LBS. (5148 KG)
  • TRANSMISSION 10-SPEED AUTOMATIC
  • JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
  • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
  • GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).
  • WINTER GRILLE COVER
  • UNIVERSAL HOME REMOTE
  • ENGINE BLOCK HEATER
  • DELETED MOBILE SERVICE PLUS. Delete MobileService+ service conveniences - Mobile Service Pick-up & Delivery and Loaner with Drop Off. By selecting R9W you acknowledge that you are forgoing the margin and the ability to receive MobileService+ allowances
  • SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions
  • AUDIO SYSTEM 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
  • SUNROOF POWER
  • SUMMIT WHITE
  • SEATS FRONT BUCKET with center console (STD)
  • AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
  • LAMPS SMOKED AMBER ROOF MARKER (LED)
  • REAR AXLE 3.42 RATIO
  • AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
  • EXHAUST BRAKE
  • WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
  • AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window and (U01) Roof Marker Lamps
  • ASSIST STEPS POWER RETRACTABLE BLACK includes LED lighting
  • MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY
  • Daytime Running Lights
  • Heated Front Seat(s)
  • Front Collision Mitigation
  • Bluetooth Connection
  • Front Collision Warning
  • Lane Departure Warning
  • Requires Subscription
  • Running Boards/Side Steps
  • Tow Hitch
  • Power Windows
  • Automatic Highbeams
  • MP3 Capability
  • Auxiliary Audio Input
  • Front Collision Mitigation
  • Cross-Traffic Alert
  • Locking/Limited Slip Differential
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Driver Air Bag
  • Adaptive Cruise Control
  • MP3 Capability
  • Integrated Tailgate Step
  • Power Folding Mirrors
  • Power Mirror(s)
  • Back-Up Camera
  • Auxiliary Audio Input
  • Bluetooth Connection
  • Adjustable Steering Wheel
  • Blind Spot Monitor
  • Multi-Zone A/C
  • Integrated Turn Signal Mirrors
  • Aluminum Wheels
  • Steering Wheel Audio Controls
  • Requires Subscription
  • Security System
  • Back-Up Camera
  • Navigation System
  • Auxiliary Audio Input
  • Rear Bench Seat
  • 4-Wheel Disc Brakes
  • Heated Rear Seat(s)
  • Tire Pressure Monitor
  • Passenger Air Bag Sensor
  • A/C
  • Heated Mirrors
  • Passenger Air Bag
  • Bluetooth Connection
  • Telematics
  • Front Collision Mitigation
  • Power Windows
  • Floor Mats
  • Satellite Radio
  • Front Collision Warning
  • Premium Sound System
  • Front Collision Warning
  • Traction Control
  • Auto-Dimming Rearview Mirror
  • Power Windows
  • Power Door Locks
  • Fog Lamps
  • Telematics
  • Tires - Rear All-Terrain
  • Rear Parking Aid
  • Intermittent Wipers
  • Front Head Air Bag
  • Rear Defrost
  • Automatic Highbeams
  • MP3 Capability
  • WiFi Hotspot
  • Tires - Front All-Terrain
  • Four Wheel Drive
  • Heated Steering Wheel
  • Remote Engine Start
  • Cooled Front Seat(s)
  • Cruise Control
  • AM/FM Stereo
  • Bed Liner
  • Power Steering
  • Heated Front Seat(s)
  • Lane Departure Warning
  • Climate Control
  • Keyless Start
  • Bucket Seats
  • Rear Head Air Bag
  • Requires Subscription
  • Driver Restriction Features
  • Passenger Adjustable Lumbar
  • Tow Hooks
  • Power Passenger Seat
  • Navigation System
  • Smart Device Integration
  • Variable Speed Intermittent Wipers
  • Stability Control
  • Smart Device Integration
  • Privacy Glass
  • ABS
  • Front Side Air Bag
  • Leather Seats
  • Daytime Running Lights
  • Daytime Running Lights
  • Aerial View Display System
  • Keyless Entry
  • Floor Mats
  • Mirror Memory
  • Requires Subscription
  • Seat Memory
  • Keyless Start
  • Power Door Locks
  • Conventional Spare Tire
  • Rain Sensing Wipers

Bergey's GMC ci2 Test Site

location_on Souderton, PA
schedule
Listing Notes
Summit White 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $500 - Purchase Allowance. Exp. 12/01/2025
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Excludes tax, tag and other fees. This estimate is for general information purposes only.