Used 2021 GMC Sierra 1500 AT4 4WD Crew Cab 147 AT4 Photo 1 of 1

Used 2021 GMCSierra 1500 AT4

Located at

Leonardtown Ford

Location Details Website

Exterior Color: Dark Sky Metallic
Interior Color: Jet Black With Kalahari Accents
Odometer: 86,384 miles
Body/Seating: 4WD Crew Cab 147 AT4/5 seats
Seats: 5 seats

Transmission: Automatic
Engine: 8
VIN: 1GTP9EED1MZ433521
Stock Number: JA25287B

Leather upholstery
Automatic temperature control
Wireless phone connectivity
Front dual zone A/C
Auto-dimming rearview mirror
Split folding rear seat
Memory seat
Heated front seats
Ventilated front seats
Perimeter/approach lights
Remote keyless entry
Heated steering wheel

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
Heated steering wheel
Illuminated entry
Memory seat
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

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
AM/FM radio: SiriusXM
Primary LCD size: 8.0"
Radio data system
Smart device integration: Apple CarPlay/Android Auto
Steering wheel mounted audio controls
Wireless phone connectivity: Bluetooth

Seats and Trim

Front center armrest
Front seats: bucket
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: 18mpg
Fuel economy highway: 21mpg
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

Off-Road Capability

Ground clearance (min): 276mm (10.9")

Body Exterior

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

Specs and Dimensions

Exterior body width: 2,063mm (81.2")
Exterior height: 1,990mm (78.3")
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
Compass
Delay-off headlights
Front fog lights
Front reading lights
Fully automatic headlights
Low tire pressure warning
Oil pressure gauge
Outside temperature display
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
Security system
Traction control

301 475 3111

This 2021 GMC Sierra 1500 AT4 delivers premium truck capability with a striking blue exterior and refined Jet Black interior accented with Kalahari details. Built on the proven EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission, this 4WD Crew Cab Short Box commands the road with authentic off-road confidence and everyday versatility.

- LIFETIME POWERTRAIN WARRANTY
- NAVIGATION
- Spray-On Pickup Bed Liner with AT4 Logo
- ProGrade Trailering System
- Heated & Ventilated Front Seats
- Apple CarPlay & Android Auto Integration
- Off-Road Suspension with Hill Descent Control
- Rear Entertainment System
- Remote Vehicle Starter System
- 18" Machined Aluminum Wheels

The AT4 trim includes signature features designed for serious truck owners: an auxiliary external transmission oil cooler, auto-locking rear differential, and red recovery hooks keep you prepared for anything. Premium amenities like the GMC Infotainment System with SiriusXM 360L, heated steering wheel, and 120-volt bed-mounted power outlet blend capability with comfort.

This vehicle is Blue Certified, providing added peace of mind and trusted quality assurance.

With 86,384 miles, this Sierra remains a capable platform ready for work and weekend adventures alike. Contact us today to experience the confidence and craftsmanship this AT4 offers.

301 475 3111

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Price: $34,500
Total Fees: $799
Price: Please Call

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