This powerful 2026 GMC Sierra 1500 AT4 in striking black delivers premium truck performance and capability. Built on the strength of a robust EcoTec3 6.2L V8 paired with a 10-speed automatic transmission and 4WD, this truck is engineered for both highway cruising and serious off-road adventure. The AT4 trim brings purposeful design and advanced features that set it apart. Key Features: - EcoTec3 6.2L V8 engine with 10-speed automatic transmission - Premium Bose 7-speaker sound system with SiriusXM and 360L trial subscription - Apple CarPlay and Android Auto with wireless connectivity - Heated and ventilated leather front seats with power adjustability - Advanced driver assistance: automatic emergency braking, lane keep assist, cross-traffic braking - 15-inch head-up display with multicolor graphics - Bed view camera, rear camera mirror, and HD surround vision - Integrated trailer brake controller with in-vehicle trailering app - Off-road suspension with hill descent control and auto-locking rear differential - 20-inch machined aluminum wheels with all-terrain capability This AT4 comes equipped with comfort features including automatic temperature control, wireless charging, and power windows throughout. Safety technology includes forward pedestrian braking, rear pedestrian detection, and lane departure warning. The truck features premium floor liners, spray-on bedliner, and off-road-focused styling with dual active exhaust and LED cargo lighting. Experience this truck's commanding presence and versatile capability firsthand. Come see how the Sierra 1500 AT4 combines luxury, technology, and genuine truck performance for your next adventure.Read full dealer descriptionHide dealer description
This powerful 2026 GMC Sierra 1500 AT4 in striking black delivers premium truck performance and capability. Built on the strength of a robust EcoTec3 6.2L V8 paired with a 10-speed automatic transmission and 4WD, this truck is engineered for both highway cruising and serious off-road adventure. The AT4 trim brings purposeful design and advanced features that set it apart. Key Features: - EcoTec3 6.2L V8 engine with 10-speed automatic transmission - Premium Bose 7-speaker sound system with SiriusXM and 360L trial subscription - Apple CarPlay and Android Auto with wireless connectivity - Heated and ventilated leather front seats with power adjustability - Advanced driver assistance: automatic emergency braking, lane keep assist, cross-traffic braking - 15-inch head-up display with multicolor graphics - Bed view camera, rear camera mirror, and HD surround vision - Integrated trailer brake controller with in-vehicle trailering app - Off-road suspension with hill descent control and auto-locking rear differential - 20-inch machined aluminum wheels with all-terrain capability This AT4 comes equipped with comfort features including automatic temperature control, wireless charging, and power windows throughout. Safety technology includes forward pedestrian braking, rear pedestrian detection, and lane departure warning. The truck features premium floor liners, spray-on bedliner, and off-road-focused styling with dual active exhaust and LED cargo lighting. Experience this truck's commanding presence and versatile capability firsthand. Come see how the Sierra 1500 AT4 combines luxury, technology, and genuine truck performance for your next adventure.
This powerful 2026 GMC Sierra 1500 AT4 in striking black delivers premium truck performance and capability. Built on the strength of a robust EcoTec3 6.2L V8 paired with a 10-speed automatic transmission and 4WD, this truck is engineered for both highway cruising and serious off-road adventure. The AT4 trim brings purposeful design and advanced features that set it apart. Key Features: - EcoTec3 6.2L V8 engine with 10-speed automatic transmission - Premium Bose 7-speaker sound system with SiriusXM and 360L trial subscription - Apple CarPlay and Android Auto with wireless connectivity - Heated and ventilated leather front seats with power adjustability - Advanced driver assistance: automatic emergency braking, lane keep assist, cross-traffic braking - 15-inch head-up display with multicolor graphics - Bed view camera, rear camera mirror, and HD surround vision - Integrated trailer brake controller with in-vehicle trailering app - Off-road suspension with hill descent control and auto-locking rear differential - 20-inch machined aluminum wheels with all-terrain capability This AT4 comes equipped with comfort features including automatic temperature control, wireless charging, and power windows throughout. Safety technology includes forward pedestrian braking, rear pedestrian detection, and lane departure warning. The truck features premium floor liners, spray-on bedliner, and off-road-focused styling with dual active exhaust and LED cargo lighting. Experience this truck's commanding presence and versatile capability firsthand. Come see how the Sierra 1500 AT4 combines luxury, technology, and genuine truck performance for your next adventure.
Fair Price vs local market
The deal score uses 80 approved listings with the same year, make, model, and trim within 150 miles. Nationwide pricing is shown for broader context.
Fair Price
$1.2K below local median
This unit
$73,191
Local median
$74,352
80 within 150 miles
Nationwide median
$74,523
200 comparable units
Price history
Up $0
Dealer price movement2 recorded prices
This unitLocal middle 50%
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Estimated payment
$65,691 financed
Estimate only. Excludes taxes, title, registration, dealer fees, add-ons, insurance, and lender requirements. RidesMarket is not a lender.
Truck Specifications
Engine
6.2L EcoTec3 V8 engine
Transmission
Automatic
Drivetrain
Four Wheel Drive
Fuel
Gasoline Fuel
Exterior
Black
Interior
Jet Black with Kalahari accents, Perforated leather front seat trim
Doors
4
Body Style
Truck
Show 2 More Specifications
MPG City
15
Features & Equipment
Equipment is supplied by the dealer. Confirm installed options on the dealer listing or window sticker.
Safety and driver assistance
Adaptive Cruise Control
Backup Camera
Lane Departure Warning
Lane keep assist
Parking Sensors / Assist
Side-Impact Air Bags
Comfort and convenience
Automatic Climate Control
Keyless Entry
Power Seats
Remote Start
Technology and audio
Android Auto
Compare Other Years & Trims
Live GMC Sierra 1500 units from approved dealer inventory.
The chart range uses current approved inventory near SAINT FRANCISVILLE, LA. Taxes, fees, incentives, vehicle history, and equipment can affect actual value.
