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Reduced by $3,547 since Jul 20, 2026

2021 GMC Sierra 1500 AT4

$39,403 SALE PRICE

- $199

$39,403 SALE PRICE

- $199

Visit our Store

Hubbard Buick GMC
901 W Broadway St
Monticello, IN 47960

Sales: 866-467-7017
Service: 866-467-8909
Parts: 855-908-7536
Body Shop: 574-583-7121

Vehicle Information

VIN: 1GTP9EEL1MZ251535

Stock #: 26052C

Model Code: TK10743

Condition Used
Body Style Crew Cab
Exterior Color Onyx Black
Interior Color 4Sb--Leather, Jet Black / Kalahari, Interior Trim
Mileage 59,230
City/Highway 14/19 MPG
Engine Engine: 6.2L, V-8, DI, Dynamic Fuel Mgt, V V T
Transmission Automatic
Fuel Type Gasoline Fuel

Highlighted Features

View Window Sticker

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

4WD/AWD

Dealer Comments

2021 GMC Sierra 1500 AT4 4WD - Clean History - Local Trade - 6.2L V8

If you're looking for a truck that blends premium comfort with serious capability, this 2021 GMC Sierra 1500 AT4 is ready to impress.

With only 59,221 miles, a Clean History Report, and as a Local Trade, this Sierra has been well cared for and is ready for its next owner.

Highlights:

Only 59,221 Miles
Clean History Report
Local Trade
Powerful 6.2L V8 Engine
10-Speed Automatic Transmission
Four-Wheel Drive (4WD)
AT4 Off-Road Package
Heated & Ventilated Front Seats
Heated Steering Wheel
Premium Audio System
Navigation
Apple CarPlay® & Android Auto™
Wireless Charging
ProGrade Trailering System
Factory Bed Liner
Multi-Zone Climate Control
Remote Start

Whether you're towing, exploring off-road, or commuting in comfort, the Sierra AT4 delivers rugged capability with premium GMC refinement.

Hubbard GM Center

Stop by today and see why the AT4 continues to be one of the most sought-after trucks on the road.

Price does not include taxes, title, license, or documentation fees. See dealer for complete details.