This vehicle is located at Twin City Auto Center 3076 Alcoa HWY Alcoa TN 37701, 865-970-3900! This 2021 GMC Sierra 1500 AT4 is loaded with the following Factory Options:AT4 Preferred Package (Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, SiriusXM w/360L, Universal Home Remote, and Wireless Charging), Preferred Equipment Group 4SB (12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4.2" Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Ventilated Driver & Front Passenger Seats), Trailering Package (Hitch Guidance), 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 18" x 8.5" Machined Aluminum Wheels, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: body-color, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Engine Block Heater, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Low tire pressure warning, Memory seat, Occupant sensing airbag, Off-

.

  Twin City Buick, Alcoa, TN
Click on photo for larger picture
Dealer Name: Twin City Buick
Location:Alcoa, TN
VIN:1GTU9EET8MZ302984
Stock Number:   MZ302984A
Year:2021
Make:GMC
Model:Sierra 1500
Series:AT4 4WD 147WB
Body:Crew Cab
Engine:3.0L 6 Cyl Diesel
Transmission:10 Spd Automatic
Miles:78,136
Price:$39,987
Ext.Color:Blue
Int.Color:Jet Black With Kalahari Acce
  2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
2021 GMC Sierra 1500 AT4 4WD 147WB  
Misc: carfax available
Safety

Driver Air Bag
Front Head Air Bag
Front Side Air Bag
4-Wheel ABS
Back-Up Camera
Keyless Start
Passenger Air Bag
Passenger Air Bag Sensor
Rear Head Air Bag
Stability Control
Traction Control

Exterior
Power Folding Mirrors
Mirror Memory
Heated Mirrors
Power Driver Mirror
Daytime Running Lights
Fog Lamps
Privacy Glass

Interior
Alarm
AM/FM Stereo
Auto-Dimming Rearview Mirror
Auxiliary Audio Input
Bluetooth Connection
Cruise Control
Heated Steering Wheel
Leather Steering Wheel
MP3 Player
Pass-Through Rear Seat
Power Door Locks
Power Passenger Seat
Rear Defrost
Remote Engine Start
Steering Wheel Audio Controls
Leather Seats
Cooled Driver Seat
Climate Control
Bucket Seats
Auxiliary Pwr Outlet
Adjustable Steering Wheel
A/C
Front Floor Mats
Heated Driver Seat
Keyless Entry
Power Driver Seat
Power Windows
Seat Memory
Telematics

Mechanical
Four Wheel Drive
Aluminum Wheels
4-Wheel Disc Brakes
Front Tow Hooks
Power Steering
Tire Pressure Monitor
Tow Hitch

Other
Locking/Limited Slip Differential
Driver Restriction Features
Driver Adjustable Lumbar
Diesel fuel
Passenger Adjustable Lumbar
Turbocharged
WiFi Hotspot
Multi-Zone A/C
Smart Device Integration

For more information about this vehicle call
Internet Sales at 865-970-2668
or send the following request:

First name  
Last name  
Daytime phone  
Evening phone  
E-mail  
Comment  


last updated: Monday, May 19, 2025

AutoBase hopes that you find this information helpful and easy to use, but it provides the information "as is" and makes no representations or warranties of any kind regarding it. AutoBase disclaims all liability of any kind whatsoever arising out of your use of this server and the information contained on it. All vehicles subject to prior sale. The dealer advertised pricing does not include government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charges. It is the customer's sole responsibility to verify the existence and condition of any equipment listed. Neither AutoBase nor the dealer are responsible for misprints on prices or equipment. It is the customer's sole responsibility to verify the accuracy of the prices with the dealer. Pricing subject to change without notice. IT IS THE CONSUMER'S SOLE RESPONSIBILITY TO VERIFY THE EXISTENCE AND CONDITION OF ANY EQUIPMENT LISTED PRIOR TO PURCHASING THIS VEHICLE.