Description

2024 GMC Sierra 3500HD Denali Ultimate

Highlights

This is a 2024 GMC Sierra 3500HD Denali Ultimate Crew Cab 4×4 finished in White Frost Tricoat over an Alpine Umber leather interior. It is offered as a repossessed asset and has undergone a post-repossession inspection.

The included VIN is 1GT49YEY3RF218870. The odometer displays approximately 5,500 miles. This example represents GMC’s highest-capacity Heavy Duty pickup configuration, equipped with the Denali Ultimate trim level and factory Gooseneck/5th Wheel Package. Notable equipment identified during inspection includes a 6.6-liter Duramax turbodiesel V8 engine producing 470 horsepower and 975 lb-ft of torque, an Allison 10-speed automatic transmission, dual alternators, an auto-locking rear differential, a Multipro tailgate, power-assist steps, LED projector headlights, 16-way heated and ventilated front seats, a 12-speaker Bose sound system, a 13.4-inch touchscreen with navigation, and HD surround vision.

The Sierra 3500HD in this configuration offers a maximum payload capacity of 7,290 pounds and a conventional towing capacity of 20,000 pounds. When equipped with a fifth-wheel trailer, the gross trailer weight rating reaches 30,700 pounds. A window sticker and additional documentation are noted in the inspection materials.

Description

The 2024 GMC Sierra 3500HD Denali Ultimate represents the top-tier configuration within GMC’s Heavy Duty truck lineup, combining maximum capability with premium interior appointments and advanced technology. The Denali Ultimate designation indicates the highest level of factory equipment and finish quality available on the Sierra 3500HD platform. This example features a crew cab body style with four full-size doors and seating for up to six occupants.

The exterior is finished in White Frost Tricoat, a premium multi-coat paint option. Equipment noted during inspection includes 18-inch polished aluminum wheels, LED projector headlights with Intellibeam automatic high beams, LED fog lights, power-folding and heated side mirrors, power-assist steps with integrated step lighting, and a power rear sliding window. The truck bed features a factory spray-on liner and the Multipro tailgate system, which offers multiple configurations for loading and access. The Gooseneck/5th Wheel Package includes stamped bed holes with protective caps and a 7-pin trailer harness.

Inside, the cabin is trimmed in Alpine Umber leather with premium materials throughout. The front seats feature 16-way power adjustment with heating and ventilation, while the rear seats are equipped with heating elements. The leather-wrapped steering wheel faces a 12.3-inch digital driver information center. The center stack is dominated by a 13.4-inch color touchscreen running GMC’s infotainment system with integrated navigation, Apple CarPlay, and Android Auto connectivity. Audio is delivered through a 12-speaker Bose premium sound system. Additional convenience features include a wireless charging pad and remote start capability.

Power is supplied by a 6.6-liter Duramax turbodiesel V8 engine rated at 470 horsepower and 975 lb-ft of torque. The engine is paired with an Allison 10-speed automatic transmission, a heavy-duty unit designed for sustained towing and hauling applications. The four-wheel-drive system allows power distribution to all six wheels as needed. Supporting the powertrain are dual alternators rated at 220 amps primary and 170 amps auxiliary, providing substantial electrical capacity for accessories and trailer functions. An auto-locking rear differential enhances traction under load.

The truck is equipped with a comprehensive suite of driver-assistance and towing-oriented technologies. These include HD surround vision with a bed view camera, automatic emergency braking, forward collision alert, lane departure warning, following distance indicator, front and rear park assist, rear cross traffic alert, trailer side blind zone alert, hill start assist, a trailer brake controller, and trailer sway control. These systems are designed to enhance safety and confidence during both daily driving and towing operations.

Equipment

• Gooseneck/5th Wheel Package (stamped bed holes with caps, 7-pin trailer harness)
• 6.6-liter Duramax turbodiesel V8 engine (470 hp, 975 lb-ft)
• Allison 10-speed automatic transmission
• Four-wheel drive
• 18-inch polished aluminum wheels
• Dual alternators (220-amp primary, 170-amp auxiliary)
• Auto-locking rear differential
• Trailer brake controller
• Trailer sway control
• Multipro tailgate
• Spray-on bed liner
• Power-assist steps with step lights
• LED projector headlights
• LED fog lights
• Intellibeam automatic high beams
• Power rear sliding window
• Leather upholstery
• 16-way heated, ventilated, and power-adjustable front seats
• Heated rear seats
• Leather-wrapped steering wheel
• 12-speaker Bose sound system
• 12.3-inch driver information center
• 13.4-inch color touchscreen
• Navigation system
• Apple CarPlay and Android Auto connectivity
• HD surround vision
• Bed view camera
• Power-folding and heated side mirrors
• Automatic emergency braking
• Following distance indicator
• Front and rear park assist
• Rear cross traffic alert
• Forward collision alert
• Lane departure warning
• Trailer side blind zone alert
• Hill start assist
• Remote start
• Wireless charger

Other Items Included

• Two keys
• Owner’s manual
• Window sticker

Auctioneer’s Notes

We find the Sierra 3500HD Denali Ultimate to be an impressive combination of capability and refinement. The Duramax turbodiesel engine and Allison transmission provide substantial power and torque for heavy towing and hauling, while the Denali Ultimate trim delivers a level of comfort and technology that rivals luxury SUVs. The factory Gooseneck/5th Wheel Package, dual alternators, and comprehensive towing-assistance systems make this configuration particularly well-suited for serious trailer work. At just 5,500 miles. It is presented here as a repossessed vehicle following a completed post-repossession inspection.

Accident reported: minor to moderate damage
Involving a parked motor vehicle
It hit a stationary object
Damage to right front
Damage to front
Damage to left front
Damage to left side