Sierra 1500

AT4X

Spider

AWD4WD

8-Cylinder

Gasoline

Heated/Cooled Leather Seats, Navigation, Moonroof, Heated Rear Seat, 4x4, Bed Liner, Trailer Hitch, LPO, OFF-ROAD HIGH CLEARANCE STEPS, TRANSMISSION, 10-SPEED AUTOMATIC WITH... Onyx Black exterior and Obsidian Rush interior, AT4X trim KEY FEATURES INCLUDELeather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System. Keyless Entry, Privacy Glass, Steering Wheel Controls, Electronic Stability Control. GMC AT4X with Onyx Black exterior and Obsidian Rush interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. OPTION PACKAGESENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management, LPO, OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed), 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&reg; streaming audio for music and most phones; featuring wireless Android Auto&reg; and Apple CarPlay&reg; capability for compatible phones (STD), TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED with overdrive, and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking. BUY FROM AN AWARD WINNING DEALEROnly at Bob Howard Buick GMC13300 Broadway ExtensionOklahoma City, OK 73114Call us at   or text us any time at   Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

New 2026 GMC Sierra 1500 AT4X AWD/4WD

w/ LPO, Black Badging Package

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