Key Features
Body Type Pickup
Mileage 141 mi
Fuel Type D
Engine Description
Drivetrain 4WD
Cab Type Crew Cab
Trim
Vehicle Details
Stock Number
G26718
Stock Type
New
Year
2026
Make
Model
Model Code
TK20743
Cab Type
Crew
Vehicle Trim
Denali Ultimate
Body Type
VIN
1GT4UXEY3TF179374
Brake Type
Hydraulic
Dimensions
Class
3
Drivetrain
4WD
Transmission
Transmission Type
Automatic
Engine Description
6.6L 8 Cylinder Engine
Engine Cylinder Count
8
Engine Model
L5P
Engine Size (L)
6.6
Fuel Type
Diesel
Exterior Color
White
Interior Color
Alpine Umber

Hall Buick GMC ci2 Test Site
location_on Tyler, TX
schedule
Listing Notes
Heated Leather Seats, Navigation, Sunroof, 4x4, Turbo Charged, Bed Liner, Trailer Hitch, LPO, 22 (55.9 CM) GLOSS BLACK ALUMIN... LPO, ALL-WEATHER FLOOR LINER, 1ST AND... Glacier White Tricoat exterior and Alpine Umber interior.
KEY FEATURES INCLUDE
Leather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat GMC Denali Ultimate with Glacier White Tricoat exterior and Alpine Umber interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*.
OPTION PACKAGES
LPO, 22 (55.9 CM) GLOSS BLACK ALUMINUM WHEELS LPO wheels will come with 4 aluminum 22 Transit Wheels from the factory with alignment specs set to 22 LPO wheel selected (dealer-installed), LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS (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® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), 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) (STD), TRANSMISSION, 10-SPEED AUTOMATIC (STD).
Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
KEY FEATURES INCLUDE
Leather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat GMC Denali Ultimate with Glacier White Tricoat exterior and Alpine Umber interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*.
OPTION PACKAGES
LPO, 22 (55.9 CM) GLOSS BLACK ALUMINUM WHEELS LPO wheels will come with 4 aluminum 22 Transit Wheels from the factory with alignment specs set to 22 LPO wheel selected (dealer-installed), LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS (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® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), 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) (STD), TRANSMISSION, 10-SPEED AUTOMATIC (STD).
Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
%
/month
Excludes tax, tag and other fees. This estimate is for general information purposes only.























