======: PRICED TO MOVE $200 below J.D. Power Retail! GREAT MILES 67,319! Sunroof, Heated/Cooled Seats, NAV, Satellite Radio, Heated Rear Seat, 4x4, Bed Liner, Tow Hitch, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, AT4 PREFERRED PACKAGE, DRIVER ALERT PACKAGE II, TECHNOLOGY PACKAGE AND MORE! ======KEY FEATURES INCLUDE: Heated Driver Seat, Cooled Driver Seat, Onboard Communications System, Trailer Hitch, Remote Engine Start, Dual Zone A/C, WiFi Hotspot, Heated Seats Privacy Glass, Keyless Entry, Steering Wheel Controls, Electronic Stability Control, Alarm. ======OPTION PACKAGES: OFF ROAD PERFORMANCE PACKAGE includes (L87) 6.2L EcoTec3 V8 engine, (PDM) Performance Upgrade Package, LPO, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires and (RT5) 18" machined aluminum with Dark Grey accents, 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, 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. 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. GMC AT4 with Pacific Blue Metallic exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. ======EXPERTS ARE SAYING: Edmunds.com's review says "Plenty of low-speed torque and a transmission with smart shift schedules mean the Sierra gets off the line well.". ======AFFORDABLE: This Sierra 1500 is priced $200 below J.D. Power Retail. Pricing analysis performed on 6/22/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.