2026 GMC Sierra 1500 AT4 Summit White 3.0L I6 22/26 City/Highway MPG *Disclaimer: Contact dealer for details. Prices do not include additional fees an… Read More…
2026 GMC Sierra 1500 AT4 Summit White 3.0L I6 22/26 City/Highway MPG *Disclaimer: Contact dealer for details. Prices do not include additional fees and costs of closing, including government fees, taxes, any finance charges, any dealer documentation fees or any dealer installed accessories. All prices, specifications and availability subject to change without notice. Special internet prices cannot be combined with any other promotion. *Offers and incentives shown may not be available to all customers. Incentives lists are examples of offers available at the time of posting and are subject to change and expiration. Not all incentives can be redeemed together. To take advantage of rebates, incentives and/or financing offers you must take new retail delivery from dealer stock by the expiration date noted. Not all buyers will qualify for all incentives, GM financing or other offers. Restrictions apply. See us for complete details for more information.$1750 - Purchase Allowance. Exp. 03/31/2026 $500 - Bonus Cash. Exp. 03/31/2026 Read Less
Chassis Details
Stock Number
1N2205
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
Jet Black With Kalahari Accents
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
6
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Brake Type
Hydraulic
MPG City/Hwy
22/26
Vehicle Options
Preferred Equipment Group 4SB
10-Way Power Driver Seat Adjuster with Lumbar
Driver Memory
Power Sliding Rear Window with Rear Defogger
10-Way Power Passenger Seat Adjuster with Lumbar
Power Front Passenger Windows with Express Up/Down
Power Rear Windows with Express Down
Deep-Tinted Glass
Power Door Locks
Keyless Open and Start
Power Front Windows with Driver Express Up/Down
Rear Wheelhouse Liners
Color-Keyed Carpeting Floor Covering
Rear Premium Floor Liners with Removable Carpet Insert
Front Premium Floor Liners with Removable Carpet Insert
Push Button Start
Remote Vehicle Starter System
Electric Rear-Window Defogger
Front Rain-Sensing Wipers
Power Sunroof
Spray-on Pickup Bedliner with GMC Logo
Hitch Guidance
Technology Package
Floor-Mounted Center Console
Rear Camera Mirror
Carbon Fiber Composite Bed
Auto-Locking Rear Differential
Black Chrome Grille Insert Bars
3.23 Rear Axle Ratio
Safety Alert Seat
Radio: Premium GMC Infotainment Audio System
Hill Descent Control
Integrated Trailer Brake Controller
Engine Block Heater
Heavy-Duty Air Filter
Wireless Charging
Heated Driver and Front Outboard Passenger Seating