AT4 trim. Moonroof, Heated/Cooled Seats, Nav System, Satellite Radio, Heated Rear Seat, 4x4, Bed Liner, Hitch, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM, DRIVER ALERT PACKAGE I, SUNROOF, POWER AND MORE!

KEY FEATURES INCLUDE
4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Satellite Radio. GMC AT4 with Onyx Black exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*.

OPTION PACKAGES
ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, TECHNOLOGY PACKAGE includes (UV2) HD Surround Vision, (DRZ) Rear Camera Mirror, full display and (UV6) Multi-color 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver information Center and (S4X) dealer-installed Black mirror caps, LPO. AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8" diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging, SUNROOF, POWER, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM, 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 (Includes Perimeter Lighting. DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Low Speed Forward Automatic Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat. AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking.

EXPERTS ARE SAYING
Edmunds.com explains "Plenty of low-speed torque and a transmission with smart shift schedules mean the Sierra gets off the line well.".

AFFORDABLE TO OWN
Was $39,993. This Sierra 1500 is priced $1,600 below Kelley Blue Book.

Pricing analysis performed on 6/16/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.