Why BUY from Twin City Buick GMC? When you choose this Onyx Black 2021 GMC Sierra 1500 Denali with 123,390 miles, you are not just buying a used vehicle - you are investing in quality, reliability and peace of mind. Our clientele depend on us for Transparent Pricing, Convenience and, most importantly, Customer FIRST Service! One Owner! What this vehicle includes:

Driver Alert Package II ($1,045 value)

Technology Package ($1,875 value)

Denali Ultimate Package ($6,385 value)

Power Sunroof ($995 value)

Wheel Locks ($75 value)

• Includes a set of 4. Limited Promotion Option.

Bed View Camera ($250 value)

• Includes camera in the CHMSL which shows a view of the cargo bed and two trailer camera provisions.

Onyx Black Paint ($495 value)

Safety and Security

• The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.

Technology and Telematics

• Without the need for a manufacturer specific app to be installed on the smart device, the vehicle infotainment system can access and control functions of a smart device physically plugged-into the vehicle.
• Android Auto/Apple CarPlay smart device wireless mirroring
• Apple CarPlay/Android Auto smart device wireless mirroring
• Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.

EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 6.2L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 22" X 9" (55.9 CM X 22.9 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM, TIRES, 275/50R22SL ALL-SEASON, BLACKWALL, ONYX BLACK, SEATS, FRONT BUCKET, DARK WALNUT/DARK ASH GREY, FORGE PERFORATED LEATHER SEAT TRIM, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, DENALI ULTIMATE PACKAGE, TECHNOLOGY PACKAGE, DRIVER ALERT PACKAGE II, LPO, WHEEL LOCKS, SET OF 4, SUNROOF, POWER, GMC MULTIPRO POWER STEPS, REARWARD ARTICULATING, INTELLIBEAM, AUTOMATIC HIGH BEAM ON/OFF, SEATS, HEATED SECOND ROW OUTBOARD SEATS, MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY, ADAPTIVE CRUISE CONTROL, REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMING, AUTOMATIC EMERGENCY BRAKING, FRONT PEDESTRIAN BRAKING, BED VIEW CAMERA, HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS, FOLLOWING DISTANCE INDICATOR, FORWARD COLLISION ALERT, LANE KEEP ASSIST Come on in to Twin City Buick GMC today at 3046 Airport Highway Alcoa TN 37701 or call to schedule a test drive!