Used 2021 Gmc Sierra 1500 AT4
$39,990
Key Features
Model
GMC SierraMileage
71,656 miles
Drivetrain
4WD
Engine
6.2L V8
Transmission
10 Speed Automatic
Fuel Type
Gas
MPG
16 / 21
Color
Summit White / Jet Black With Kalahari Accents
Title
Clean
VIN
1GTP9EEL9MZ150775
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$677 / month
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Dealer Description
Discover the unparalleled capability and refined luxury of this 2021 GMC Sierra 1500 AT4. This exceptional truck is more than just a workhorse - it's a true expression of your adventurous spirit and refined taste. Boasting a striking White exterior and a powerful EcoTec3 6.2L V8 engine with 4WD, this Sierra AT4 is ready to take on any challenge. Key features include: Local Trade, Non-Smoker, AT4 Premium Package, Technology Package, Driver Alert Package II, Sunroof, Power, Wheels, 20" x 9" Machined Aluminum with Carbon Grey Metallic Accents, All-Weather Floor Liners, 1st and 2nd Rows. Beyond the impressive capabilities, this Sierra AT4 is meticulously equipped to elevate your driving experience. Enjoy the premium Bose 7-speaker sound system, the intuitive 8" driver information center, and the convenience of wireless charging. The advanced safety features, including Forward Collision Alert, Lane Keep Assist, and Automatic Emergency Braking, provide added peace of mind on every journey. The interior of this Sierra AT4 is a true sanctuary, with heated and ventilated front seats, a heated steering wheel, and a power sliding rear window. The premium leather-appointed seating and the multicolor 15" head-up display create an unmatched level of comfort and technology at your fingertips. Whether you're tackling the toughest terrain or simply commuting in style, this 2021 GMC Sierra 1500 AT4 is the ultimate expression of power, capability, and refined luxury. Experience the difference for yourself and schedule a test drive today. We're confident you'll be impressed by this exceptional vehicle.
Features & Options
- AT4 Premium Package
- Technology Package
- Driver Alert Package II
- Sunroof
- Power Sliding Rear Window w/Rear Defogger
- Premium Bose 7-Speaker Sound System
- Wireless Charging
- Forward Collision Alert
- Lane Keep Assist w/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam On/Off
- Adaptive Cruise Control
- Following Distance Indicator
- Safety Alert Seat
- Ultrasonic Front & Rear Park Assist
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross Traffic Alert
- Perimeter Lighting
- SiriusXM w/360L
Vehicle History Report
VIN: 1GTP9EEL9MZ150775
Check this vehicle's history for accidents, service records, ownership, and more.
Seller Details
Listed 3/27/2026
View original listingPhone
720-647-**** Show numberLocation
Contact Seller
Financing Available
Pre-qualification takes just minutes. Compare multiple offers and save!
$677 / month
Rates as low as 4.09% APR
Browse multiple offers
Same-day approval
Powered by MyAutoLoan.