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2026 GMC Sierra 1500 AT4

Boyertown, PA
MSRP$77,425
Dealer Discount (9.1%)-$7,016
Selling Price
$70,409
Taxes (est.)$4,225*
Doc Fee$490
Out the Door$75,124*

*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.

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Miles Overview

The Sierra 1500 is GMC's full-size pickup, offered in trims from the work-oriented Pro to the luxury Denali Ultimate. It competes head-to-head with the Ford F-150, Ram 1500, and Chevrolet Silverado 1500. The Sierra drives with a composed, planted feel, and the available adaptive suspension smooths out rough pavement nicely. Cabin space is generous, with a roomy crew cab and a bed that handles serious hauling duties. A large touchscreen with wireless Apple CarPlay and Android Auto comes standard, along with a full suite of driver assists. The AT4 sits above the Elevation and below the Denali, bringing genuine off-road hardware like the two-speed transfer case and Rancho shocks instead of street-focused luxury. Under the hood is the 6.2L Ecotec3 V8 paired with a ten-speed automatic and four-wheel drive, delivering strong passing power and a deep V8 rumble that suits the truck's rugged character; expect 15 mpg combined. The AT4's 2-inch factory lift and underbody skid plates mean you can tackle rough trails right off the lot without aftermarket work.

Vehicle Specs

VIN: 1GTUUEEL2TZ471976Stock #: G6502Days on market: 3
1 miles
Truck
Exterior color: Black
Interior color: Jet Black
Fuel type: Gasoline
14 city / 16 highway MPG
6.2L V8 engine
All-Wheel Drive
Automatic transmission

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Estimated Monthly Payment

$1,017

6% APR for 72 months

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About this Dealer

Patriot Buick GMC of Boyertown is a car dealer in Boyertown, PA.