This 2016 GMC Sierra 3500HD Denali Crew Cab 4x4 combines the 6.6L LML Duramax turbo-diesel, Allison 1000 six-speed automatic transmission, single-rear-wheel configuration, and Denali luxury equipment with an extensive collection of premium diesel, steering, and suspension upgrades. With approximately 202,000 miles, what immediately separates this truck is its remarkably clean condition and the level of attention invested in its mechanical supporting systems.
The engine compartment has been equipped with a FASS fuel system and an HSP Diesel Deluxe Max Air Flow Bundle. The HSP package incorporates upgraded intake, charge-air, turbo-inlet, coolant-routing, and related airflow components designed specifically for 20152016 LML Duramax trucks. Together, these upgrades create a more comprehensive fuel-delivery and airflow arrangement than a standard factory configuration.
The front end has also received significant attention with a Kryptonite Ultimate Front End Package, Kryptonite upper control arms, and FOX shocks. These heavy-duty steering and suspension components are designed to provide added strength, durability, serviceability, and control. The truck is finished with a color-matched heavy-duty front bumper, color-matched rear bumper, black-and-machined wheels, all-terrain tires, and a commanding, well-proportioned stance.
Inside, the Denali cabin is exceptionally well preserved for the trucks age and mileage. Factory equipment includes Jet Black perforated leather seating, heated and ventilated front seats, heated steering wheel, power-adjustable pedals, navigation, Bose audio, wireless charging, dual-zone automatic climate control, remote start, power-sliding rear window, and front and rear park assist.
The original equipment configuration includes the Duramax Plus Package, Driver Alert Package, power sunroof, forward collision alert, lane departure warning, exhaust brake, integrated trailer brake controller, camper and fifth-wheel/gooseneck wiring provisions, 3.73 rear axle, dual alternators, engine block heater, and an 11,600-pound GVWR.
North Texas Truck Stop Highlights
- 6.6L LML Duramax Turbo-Diesel
- Allison 1000 Six-Speed Automatic Transmission
- Four-Wheel Drive
- Single-Rear-Wheel Configuration
- Denali Preferred Equipment Group
- FASS Fuel System
- HSP Diesel Deluxe Max Air Flow Bundle
- HSP Intake and Charge-Air Components
- HSP Turbo-Inlet and Cooling-System Components
- Kryptonite Ultimate Front End Package
- Kryptonite Upper Control Arms
- FOX Shocks
- Heavy-Duty Color-Matched Front Bumper
- Heavy-Duty Color-Matched Rear Bumper
- Black-and-Machined Wheels
- All-Terrain Tires
- Duramax Plus Package
- Driver Alert Package
- Power Sunroof
- Forward Collision Alert
- Lane Departure Warning
- Exhaust Brake
- Integrated Trailer Brake Controller
- Camper, Fifth-Wheel and Gooseneck Wiring Provisions
- 3.73 Rear Axle Ratio
- Dual Alternators
- Engine Block Heater
- 11,600-Pound GVWR
- Perforated Leather Interior
- Heated and Ventilated Front Seats
- Heated Steering Wheel
- Navigation
- Bose Premium Audio
- Wireless Charging
- Dual-Zone Automatic Climate Control
- Remote Start
- Front and Rear Park Assist
- Power-Sliding Rear Window
- Exceptionally Clean Condition for Age and Mileage
CARFAX Highlights
- 40 Service History Records
- Two Previous Owners
- Long-Term Texas Ownership
- Personal Ownership Since 2019
- Extensive GMC and Chevrolet Dealer Service History
- Regularly Reported Oil and Filter Services
- Regularly Reported Fuel Filter Services
- Transmission Fluid Changed and Flushed
- Transfer Case Serviced
- No Open Recalls Reported to CARFAX
This Sierra 3500HD Denali offers an unusual combination of premium factory equipment, extensive supporting upgrades, documented service history, and notably well-preserved condition. It has been inspected and serviced by North Texas Truck Stop and is available now in Mansfield, Texas.