Sierra 2500

AT4X

Spider

AWD4WD

8-Cylinder Turbo

Diesel

Heated Leather Seats, Nav System, Moonroof, 4x4, Turbo Charged Engine, Aluminum Wheels, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, LPO, HITCH PACKAGE. Sterling Metallic exterior and Obsidian Rush interior. KEY FEATURES INCLUDE Leather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat GMC AT4X with Sterling Metallic exterior and Obsidian Rush interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*. OPTION PACKAGES ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), 3 YEARS ONSTAR ONE, LPO, HITCH PACKAGE Gooseneck ball and chain tiedown kit with case, (dealer-installed), AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth&reg; streaming audio for music and most phones; featuring wireless Android Auto&reg; and Apple CarPlay&reg; capability for compatible phones (STD), TRANSMISSION, 10-SPEED AUTOMATIC. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

New 2026 GMC Sierra 2500 AT4X

New 2026 GMC Sierra 2500 AT4X Tyler TX 75701

Gooseneck/5th Wheel Prep Package

LPO, Hitch Package

Finance with Hall Buick GMC

Kelley Blue Book℠ Instant Cash Offer

Credit Report

Good drivers save more

Automatic

Hall Buick GMC

Boston

 for sale near you in Tyler, TX. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 2500 AT4X for sale in Tyler, TX 75701: Truck Details - 769251069 - Autotrader

New 2026 GMC Sierra 2500

w/ Gooseneck/5th Wheel Prep Package AT4X