Sierra 1500

Denali Ultimate

Spider

AWD4WD

8-Cylinder

Gasoline

Heated/Cooled Leather Seats, Navigation, Moonroof, Heated Rear Seat, 4x4, Aluminum Wheels, Trailer Hitch, TRANSMISSION, 10-SPEED AUTOMATIC WITH... Denali Ultimate trim, Glacier White Tricoat exterior and Alpine Umber interior. CLICK ME! KEY FEATURES INCLUDE Leather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Running Boards, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Aluminum Wheels, Remote Engine Start, Dual Zone A/C Keyless Entry, Privacy Glass, Steering Wheel Controls, Alarm, Heated Mirrors. OPTION PACKAGES 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 streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD), ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (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 (STD). GMC Denali Ultimate with Glacier White Tricoat exterior and Alpine Umber interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. Approx. Original Base Sticker Price: $84,400*. WHY BUY FROM US Here at Colonial Buick GMC, we work hard to find you the perfect new or used car, truck, SUV, or crossover that best fits your needs. Looking for parts or need an oil change? Colonial Buick GMCs got you covered there too. Pricing analysis performed on 4/21/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase..

New 2026 GMC Sierra 1500 Denali Ultimate AWD/4WD

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Listing Price	$79,170