
CARFAX 1-Owner. Heated/Cooled Leather Seats, NAV, Onboard Communications System, Satellite Radio, Running Boards, Back-Up Camera, 4x4, Bed Liner, Alloy Wheels, DRIVER ALERT PACKAGE I, DRIVER ALERT PACKAGE II, ENGINE, 6.6L V8
KEY FEATURES INCLUDE
Leather Seats, Navigation, 4x4, Heated Driver Seat, Cooled Driver Seat, Back-Up Camera, Running Boards, Satellite Radio, Onboard Communications System, Trailer Hitch Privacy Glass, Keyless Entry, Steering Wheel Controls, Electronic Stability Control. GMC AT4 with Summit White exterior and Jet Black with Kalahari Accents interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*.
OPTION PACKAGES
DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Vehicles built prior to 12-20-2021 include Front and Rear Park Assist. Certain vehicles built on or after 12-20-2021, will be forced to include (00Z) Not Equipped with Front and Rear Park Assist, which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle. Includes Perimeter Lighting. DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UFL) Lane Departure Warning, (UHY) Automatic Emergency Braking, (TQ5) IntelliBeam and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat. AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH 8" DIAGONAL COLOR TOUCH-SCREEN includes 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, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (STD) (Includes (PZ8) Hitch Guidance with hitch view.), SEATS, HEATED SECOND ROW OUTBOARD SEATS (Standard on models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RGJ) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.), ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY (STD).
A GREAT TIME TO BUY
This Sierra 2500HD is priced $3,600 below Kelley Blue Book.
SHOP WITH CONFIDENCE
CARFAX 1-Owner
Pricing analysis performed on 6/17/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

