This 2024 GMC Sierra 3500HD Denali Ultimate crew cab dually pickup was purchased new by the seller and then modified by 5R Trucks of Denver, Colorado, with a suspension lift, a rear air suspension, Kelderman front and rear bumpers, Rigid LED lighting, a power tonneau cover, and 20″ ADF LTD wheels. The truck is finished in Sterling Metallic (GXD) over Alpine Umber perforated leather, and it is powered by a turbodiesel 6.6-liter Duramax V8 linked with an Allison 10-speed automatic transmission, a dual-range transfer case, and a locking rear differential. Factory equipment includes a sunroof, receiver and gooseneck hitches, power-assist steps, heated and ventilated power-adjustable front seats, heated outer rear seats, a 13.4″ infotainment screen, and a Bose sound system. Clean Carfax report, and a clean title.
The truck is finished in Sterling Metallic (GXD), and modifications include Kelderman Delta Series front and rear bumpers, a power tonneau cover, white LED marker lights, a Rigid Industries LED front light bar, front fog lights, and rear auxiliary lights. The emblems were removed, and paint protection film was applied to the hood, front clip, front half of the bed sides, and the power-folding/extending trailer mirrors. Factory equipment includes a GMC Multipro tailgate, a sunroof, front recovery hooks, a receiver hitch, a gooseneck hitch, power-assist steps, and a power sliding rear window.
Suspension modifications include a Kelderman Full Rear 4-Link Air Suspension, which automatically adjusts the ride height for tow weight and bed lowering, as well as a Cognito 3″ Elite Leveling Kit that includes Fox Elite 2.5 reservoir shocks. The truck is equipped with dual rear wheels, and the black-finished 20″ ADF LTD wheels are mounted with 37×12.5″ Toyo Open Country tires. Stopping power is provided by four-wheel ventilated discs.
The crew cab features heated and ventilated power-adjustable front seats and heated outer rear seats upholstered in Alpine Umber perforated leather. Interior details include a GMC Infotainment system with a 13.4″ screen as well as a Bose sound system, cruise control, and automatic climate control.
The heated steering wheel frames a 140-mph speedometer, a 5k-rpm tachometer, and a TFT screen with gauges for oil pressure, coolant temperature, fuel level, and voltage. The digital odometer indicates 8k miles.
The turbodiesel 6.6-liter Duramax V8 was factory rated at 470 horsepower and 975 lb-ft of torque.
Power is routed to the rear or all four wheels through an Allison 10-speed automatic transmission, a dual-range transfer case, and a locking rear differential.

Features:

Chassis: 1GT49YEY6RF332801
6.6-Liter Duramax Turbodiesel V8
10-Speed Automatic Transmission
Dual-Range Transfer Case
Locking Rear Differential
Sterling Metallic Paint
Alpine Umber Leather Upholstery
20″ ADF LTD Wheels
Lifted Suspension w/Rear Air Bags
Kelderman Front & Rear Bumpers
Rigid LED Lighting
Power Tonneau Cover
Receiver and Gooseneck Hitches
Heated & Ventilated Front Seats w/Heated Outer Rears
Bose Sound System