2025 GMC Sierra 2500HD AT4

TRANSMISSION ALLISON 10-SPEED AUTOMATIC
GVWR 11 350 LBS. (5148 KG)
HEAVY DUTY FRONT SPRING/CAMPER PACKAGE Note: If ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions
HIGH IDLE SWITCH
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.)
TIRES LT275/65R20 E 126/123 BF GOODRICH OFF-ROAD T/A KO3
LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)
AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
REAR AXLE 3.42 RATIO
3 YEARS SIRIUS XM
AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
LPO ALL-WEATHER FLOOR LINERS 1ST AND 2ND ROWS (includes AT4 logo)
Driver Adjustable Lumbar
Navigation System
Privacy Glass
Auxiliary Audio Input
Smart Device Integration
Heated Front Seat(s)
Variable Speed Intermittent Wipers
Fog Lamps
Power Windows
Auxiliary Audio Input
Daytime Running Lights
Locking/Limited Slip Differential
Requires Subscription
Integrated Tailgate Step
Front Collision Warning
Floor Mats
Heated Steering Wheel
Intermittent Wipers
Heated Rear Seat(s)
Automatic Highbeams
Power Windows
Daytime Running Lights
Passenger Adjustable Lumbar
Power Windows
Bucket Seats
WiFi Hotspot
Adjustable Steering Wheel
Rain Sensing Wipers
Bed Liner
Satellite Radio
Tow Hitch
Conventional Spare Tire
Four Wheel Drive
AM/FM Stereo
Requires Subscription
Front Collision Mitigation
Mirror Memory
Power Driver Seat
Automatic Highbeams
Tires - Rear All-Terrain
Front Collision Mitigation
ABS
4-Wheel Disc Brakes
Rear Bench Seat
Pass-Through Rear Seat
Floor Mats
Leather Seats
Lane Departure Warning
Bluetooth Connection
Seat Memory
Running Boards/Side Steps
Bluetooth Connection
Cooled Front Seat(s)
Keyless Start
Aluminum Wheels
Tires - Front All-Terrain
Premium Sound System
Smart Device Integration
Tow Hooks
Steering Wheel Audio Controls
Heated Front Seat(s)
Power Passenger Seat
Power Steering
Bluetooth Connection
Power Mirror(s)
Integrated Turn Signal Mirrors
Power Folding Mirrors
Heated Mirrors
MP3 Capability
MP3 Capability
Driver Restriction Features
Front Head Air Bag
Security System
Auto-Dimming Rearview Mirror
Rear Head Air Bag
Climate Control
MP3 Capability
Keyless Entry
Cruise Control
Auxiliary Audio Input
Multi-Zone A/C
Passenger Air Bag
Blind Spot Monitor
Power Door Locks
Back-Up Camera
Tire Pressure Monitor
Aerial View Display System
Power Door Locks
Cross-Traffic Alert
Daytime Running Lights
Driver Air Bag
Adaptive Cruise Control
A/C
Front Collision Mitigation
Traction Control
Passenger Air Bag Sensor
Remote Engine Start
Rear Defrost
Back-Up Camera
Requires Subscription
Telematics
Stability Control
Keyless Start
Front Side Air Bag
Rear Parking Aid
Front Collision Warning
Requires Subscription
Lane Departure Warning
Telematics
Front Collision Warning