Key Features
Vehicle Details
6GM25055
New
2026
TK20743
Crew
Pro
1GT4ULE78TF352743
Hydraulic
Dimensions
3
4WD
Transmission
Automatic
6.6L V8 Gas engine
8
L8T
6.6
401
Gasoline
Seat Dimensions
6
Black
Jet Black, Cloth seat trim
Bill Dodge Buick GMC ci2 Test Site
Listing Notes
This GMC Sierra 2500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), Wireless phone projection for Apple CarPlay and Android Auto, Windows, power rear, express down (Not available on Regular Cab models.).
This GMC Sierra 2500HD Features the Following Options
Windows, power front, drivers express up/down, Window, power front, passenger express down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 17" (43.2 cm) painted steel, Silver, USB Ports, 2, Charge/Data ports located on instrument panel, Transmission, 10-Speed automatic, Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.), Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.), Trailer brake controller, integrated, Tires, LT245/75R17E all-season, blackwall.
/month
Excludes tax, tag and other fees. This estimate is for general information purposes only.





























