Denali trim. In Good Shape. Heated/Cooled Leather Seats, Nav System, Hitch, Running Boards, Back-Up Camera, 4x4, Turbo Charged Engine, Chrome Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE.

EXCELLENT SAFETY FOR YOUR FAMILY
Electronic Stability Control, Adjustable Pedals, 4-Wheel ABS, 4-Wheel Disc Brakes Safety equipment includes Electronic Stability Control GMC Denali with Red Quartz Tintcoat exterior and Jet Black interior features a 8 Cylinder Engine with 445 HP at 2800 RPM*.

A GREAT VALUE
Reduced from $39,676. This Sierra 3500HD is priced $9,100 below J.D. Power Retail. Approx. Original Base Sticker Price: $59,300*.

OPTION PACKAGES
GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH. Includes Hitch platform with tray to accept ball and drilled box holes with caps installed, box mounted 7-pin trailer harness (similar to (UY2) harness). LPO, ALL-WEATHER FLOOR LINER, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET WITH (KA1) HEATED SEAT CUSHIONS AND SEAT BACKS. Includes 12-way power driver and front passenger seat adjusters, including 4-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets and (K4C) wireless charging. (STD), AUDIO SYSTEM, 8 DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone. (STD), ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill, (K40) exhaust brake, and (K05) engine block heater. TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, electronic engine grade braking and tow/haul mode.

EXPERTS ARE SAYING
The 2018 GMC Sierra 3500HD. adds another layer of comfort and luxury to all these utility tasks, and it does so with rugged exterior design and cabin comforts that youre more likely to find in high-end SUVs. If you want to bask in comfort while breaking a sweat, this is the truck. -Edmunds.com.

All prices include all applicable rebates and incentives. Pricing analysis performed on 3/21/2026. Horsepower calculations based on trim engine configuration.