New 2026 GMC Sierra 1500 SLT
- Truck
- Pickup
- Crew Cab
- Extended Front Legroom
- Condition
- New
- Aggregate Ratings
- 3.83.8 out of 5 stars
- Generation
- 4(2019 - 2026)
- Trim
- SLT
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- Exterior Color
- Sterling Metallic (Gray)Factory Paint Code:GXD
- Interior Color
- Jet Black (Black)Factory Paint Code:H1Y
- Size Segment
- 1/2 Ton
- Doors
- 4
- Max Seating
- 6
- Max Towing Capacity
- 9,100lbs.
- Weight Class
- 6,000-10,000 lbs. (2)
- Final Assembly Point
- Fort Wayne, Indiana
- VIN
- 1GTUUDE83TZ222897
Engine3L I6 Diesel 305hp
- Fuel Type:Diesel
- Max Horsepower:305 hp @ 3750 rpm
- Max Torque:495 ft.lbf @ 2750 rpm
- Brand:Duramax
- Displacement:3liters
- Block Type:I
- Cylinders:6
- Aspiration:Turbo
- Fuel Induction:Common Rail Direct Injection
- Redline:5,250rpm
- Oil Capacity:6.6liters
- Cam Type:DOHC
- Stroke:3.54
- Bore:3.3
- Valves:24
Message from the seller
Moonroof, Heated Leather Seats, Nav System, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6,4x4, Turbo Charged Engine, Chrome Wheels. FUEL EFFICIENT 26 MPG Hwy/22 MPG City! SLT trim, Sterling Metallic exterior and Jet Black interior AND MORE!
KEY FEATURES INCLUDE
Leather Seats, 4x4, Back-Up Camera, Satellite Radio, Onboard Communications System Privacy Glass, Keyless Entry, Steering Wheel Controls, Electronic Stability Control, Alarm.
OPTION PACKAGES
SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package, (NZD) 20 Polished aluminum wheels, (BVT) Chrome assist steps. SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (K4C) Wireless Charging, (UQA) Bose Premium Audio System, (N38) Power Rake/ Telescoping steering column and (UBC) USB ports, 2 (first row) Charge and Data ports located inside armrest, SLT PREFERRED PACKAGE Includes (KSG) Adaptive Cruise Control, (A48) rear sliding power window, (UG1) Universal Home Remote and (KA6) heated second row outboard seats, SUNROOF, POWER, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater. 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® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking. GMC SLT with Sterling Metallic exterior and Jet Black interior features a Straight 6 Cylinder Engine with 305 HP at 3750 RPM*.
VEHICLE REVIEWS
Great Gas Mileage: 26 MPG Hwy.
BUY FROM AN AWARD WINNING DEALER
Liberty offers NATIONWIDE DELIVERY and ON-THE-SPOT Trade Appraisals. ALL TRADES are welcomed. Online SECURE Credit Application available at www.CreditCapitol.com. Call 704-321-4366 and ask for Brad McCorkle for more info and to schedule a TEST DRIVE.
Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
This New 2026 GMC Sierra 1500 SLT is available for drivers in Charlotte, Concord, Fort Mill, Rock Hill, Monroe, Matthews, Huntersville, Waxhaw ...


