2021 GMC Sierra 1500 Denali

Used

$40,500Sale Price

$40,725Price

Finance

Lease

Finance Terms

Brown Subaru

Call 888-388-6728

More pre-installed items

Preferred Equipment Group 5SA
3.23 Rear Axle Ratio
Auto-Locking Rear Differential
Wheels: 20" x 9" Multi-Dimensional Polished Alum

Video walkaround
Experience this vehicle via video call and ask us any questions you have.
Schedule a video call
Test drive at home
We’ll bring this vehicle to you for a no-obligation test drive within 20 miles of Amarillo.
Request a test drive

Convenience Features

1-touch down
1-touch up
Air conditioning
Auto-dimming rearview mirror
Automatic temperature control
Driver door bin
Driver vanity mirror
Front beverage holders
Front dual zone A/C
Garage door transmitter
Heated steering wheel
Illuminated entry
Memory seat
Navigation system
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start: keyfob
Remote keyless entry
Speed control
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Adaptive suspension
Alloy wheels
Front anti-roll bar
Front wheel independent suspension
Power steering
Speed-sensing steering
Tires: all-terrain

Entertainment Features

1st row LCD monitors: 2
Premium audio system: GMC Infotainment System
Primary LCD size: 8.0"
Radio data system
Smart device integration: Android Auto/Apple CarPlay
Speaker type: Bose
Speakers: 7
Steering wheel mounted audio controls
Wireless phone connectivity: Bluetooth

Seats and Trim

Front center armrest
Front seats: bucket
Genuine wood console insert
Genuine wood door panel insert
Heated front seats
Leather upholstery
Max seating capacity: 5
Power 2-way driver lumbar support
Power 2-way passenger lumbar support
Power driver seat
Power passenger seat
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Split folding rear seat
Ventilated front seats

Powertrain

Cylinder deactivation
Drive type: four-wheel
Engine location: front
Fuel economy city: 16mpg
Fuel economy combined: 19mpg
Fuel economy highway: 22mpg
Fuel tank capacity: 24.0gal.
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Standard fuel economy fuel type: gasoline
Transmission: 10 speed automatic
Variable valve control

Body Exterior

Auto-dimming door mirrors
Bedliner
Bumpers: body-color
Door mirrors: chrome
Heated door mirrors
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Trailer hitch receiver
Trailer sway control

Specs and Dimensions

Exterior body width: 2,063mm (81.2")
Exterior height: 1,918mm (75.5")
Exterior length: 5,885mm (231.7")
Front headroom: 1,093mm (43.0")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,677mm (66.0")
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,530mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,655mm (65.2")
Wheelbase: 3,744mm (147.4")

Lighting, Visibility and Instrumentation

Appearance: analog
Blind spot: Trailer Side Blind Zone Alert warning
Compass
Delay-off headlights
Front fog lights
Front reading lights
Fully automatic headlights
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: Front and Rear Park Assist front and rear
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Rear collision: Rear Cross-Traffic Alert warning
Security system
Traction control

Recent Arrival! 2021 Cayenne Red Tintcoat GMC Sierra 1500 Denali 4WD EcoTec3 6.2L V8 This GMC Sierra 1500 has many features and is well equipped including.

Thank you for taking the time to look at this gorgeous-looking 2021 GMC Sierra 1500. If you're tired of other Amarillo car dealerships treating you poorly, come see us. We know there is nothing worse than dealing with rude salespeople, which is why we take a softer approach. We don't like to use high-pressure sales tactics, and we treat each and every customer who sets foot on our lot with respect. If you're seeking a relaxed car buying experience in Amarillo or anywhere in the Texas panhandle, come see the Brown Automotive Group!

Optional add-on protection

GAP Protection
Lifetime Powertrain
Tires and Wheels
Paint Protection

A name you can trust

Brown Subaru is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.

More about us

4.0out of 5 overall

4.0
Depreciation of 50%
by Manny A on 10/28/2026 10:06:36 AM
This is a amazing truck.. Comfortable lots of sensors Etc…. My truck has 30000 miles I when to trade in they offer $46000 I paid $86000 the depreciation is incredible I don’t buy new truck never again.…
5.0
2021 GMC SLT 4WD SIERRA, Great Truck
by Ransom1 on 10/15/2026 4:18:42 PM
This is my 8th truck. This is hands down the very best truck I’ve ever owned. Not only is it the best looking truck on the road I have never had it in the shop except for oil changes and scheduled maintenance. The silver does not show dirt or grime.…
5.0
Great 4 cylinder truck
by Steve on 9/23/2026 2:01:15 AM
I have only pulled a trailer one time and still got 18 mpg down doing 80 down the interstate. Otherwise this vehicle is used for commuting or recreating. I typically get 22-24 mpg driving MT highways to the mountains. The turbo has some spunk for getting up to speed and the five years I've had my truck no complaints.…

* Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license. Not responsible for typographical errors.

**The arrival timeline is an estimate. It may vary due to circumstances beyond Subaru’s or the retailer’s control.

Used 2021 GMC Sierra 1500 Truck Denali

Exterior Color: Cayenne Red Tintcoat

Interior Color: Jet Black

Vin Number: 3GTU9FEL5MG479773

Stock: G5717A

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Brown Subaru in Amarillo, TX

2021 GMC Sierra 1500 Denali

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