2015 GMC Sierra Denali
GMC Sierra Details
Automatic
V8, 6.6L
Onyx Black
4WD
Diesel
205,289 Miles
Jet Black
20881
1GT120E89FF577225
2500
Leather
Denali
About This 2015 GMC Sierra
Vehicle Details
2015 GMC Sierra 2500 Denali 4WD — powerful capability meets refined comfort in this exceptional pre-owned truck located in Albertville, AL. Powered by a robust V8 6.6L Duramax diesel engine paired with four-wheel drive, this GMC Sierra 2500 Denali delivers outstanding towing capacity and dependable performance for work and recreation. The Denali trim elevates every drive with premium leather seats, a heated steering wheel for crisp Alabama mornings, and advanced steering wheel audio controls for convenience and safety. Inside, enjoy superior sound from the BOSE stereo system and satellite XM Radio, making long hauls and daily commutes more enjoyable. Thoughtfully equipped with upscale finishes and modern amenities, this truck blends luxury and utility — spacious cabin, durable bed, and confident handling in varied conditions. Safety and comfort features are integrated to support long-term satisfaction and resale value. This 2015 GMC Sierra 2500 Denali is priced competitively to offer the best value in the area, providing an attractive option for buyers seeking power, refinement, and a strong diesel drivetrain. Located in Albertville, AL, this vehicle is ready for test drives and inspections. Contact us to schedule a viewing and experience firsthand why this GMC Sierra 2500 Denali stands out as the best-priced, well-equipped diesel truck in the region.
Equipment
This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2015 GMC Sierra 2500 is equipped with the latest generation of XM/Sirius Radio. The rear parking assist technology on the GMC Sierra will put you at ease when reversing. The system alerts you as you get closer to an obstruction. The GMC Sierra features steering wheel audio controls. You'll never again be lost in a crowded city or a country region with the navigation system on it. This vehicle features a hands-free Bluetooth phone system. This vehicle keeps you comfortable with Auto Climate. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. Engulf yourself with the crystal clear sound of a BOSE sound system in this 2015 GMC Sierra 2500. The leather seats in this model are a must for buyers looking for comfort, durability, and style.
Packages
Driver Alert Package. Duramax Plus Package: Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive. Denali Decor: EZ-Lift and Lower Tailgate; Heated Leather Steering Wheel; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Perforated Leather Appointed Seat Trim; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Ultrasonic Front and Rear Park Assist; Body-Color Front Bumper; Electric Rear-Window Defogger; AM/FM/SiriusXM Radio with Navigation; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 150 Amps Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting Floor Covering; Power Windows with Driver Express Up and Down; OnStar 6 Months Directions/Connections Plan; 8" Multi-Color Driver Instrument Info Display; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; BOSE Sound with 7 Speaker System; Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Front Full Feature Bucket Seats; Spare LT265/70R18E AS BW Tire; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; Black Frame-Mounted Front Recovery Hooks; OnStar 4G LTE Wi-Fi Hotspot; Rear Body-Color Bumper with Bumper Cornersteps; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Heated and Cooled Front Bucket Seats; Chrome Bodyside Moldings. Off-Road Package. Integrated Trailer Brake Controller. LT265/60R20E AT BW Tires. 3.73 Rear Axle Ratio. Camper and 5th Wheel Trailer Wiring Provisions. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
2015 GMC Sierra 2500 Denali 4WD — powerful capability meets refined comfort in this exceptional pre-owned truck located in Albertville, AL. Powered by a robust V8 6.6L Duramax diesel engine paired with four-wheel drive, this GMC Sierra 2500 Denali delivers outstanding towing capacity and dependable performance for work and recreation. The Denali trim elevates every drive with premium leather seats, a heated steering wheel for crisp Alabama mornings, and advanced steering wheel audio controls for convenience and safety. Inside, enjoy superior sound from the BOSE stereo system and satellite XM Radio, making long hauls and daily commutes more enjoyable. Thoughtfully equipped with upscale finishes and modern amenities, this truck blends luxury and utility — spacious cabin, durable bed, and confident handling in varied conditions. Safety and comfort features are integrated to support long-term satisfaction and resale value. This 2015 GMC Sierra 2500 Denali is priced competitively to offer the best value in the area, providing an attractive option for buyers seeking power, refinement, and a strong diesel drivetrain. Located in Albertville, AL, this vehicle is ready for test drives and inspections. Contact us to schedule a viewing and experience firsthand why this GMC Sierra 2500 Denali stands out as the best-priced, well-equipped diesel truck in the region.
Equipment
This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2015 GMC Sierra 2500 is equipped with the latest generation of XM/Sirius Radio. The rear parking assist technology on the GMC Sierra will put you at ease when reversing. The system alerts you as you get closer to an obstruction. The GMC Sierra features steering wheel audio controls. You'll never again be lost in a crowded city or a country region with the navigation system on it. This vehicle features a hands-free Bluetooth phone system. This vehicle keeps you comfortable with Auto Climate. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. Engulf yourself with the crystal clear sound of a BOSE sound system in this 2015 GMC Sierra 2500. The leather seats in this model are a must for buyers looking for comfort, durability, and style.
Packages
Driver Alert Package. Duramax Plus Package: Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive. Denali Decor: EZ-Lift and Lower Tailgate; Heated Leather Steering Wheel; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Perforated Leather Appointed Seat Trim; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Ultrasonic Front and Rear Park Assist; Body-Color Front Bumper; Electric Rear-Window Defogger; AM/FM/SiriusXM Radio with Navigation; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 150 Amps Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting Floor Covering; Power Windows with Driver Express Up and Down; OnStar 6 Months Directions/Connections Plan; 8" Multi-Color Driver Instrument Info Display; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; BOSE Sound with 7 Speaker System; Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Front Full Feature Bucket Seats; Spare LT265/70R18E AS BW Tire; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; Black Frame-Mounted Front Recovery Hooks; OnStar 4G LTE Wi-Fi Hotspot; Rear Body-Color Bumper with Bumper Cornersteps; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Heated and Cooled Front Bucket Seats; Chrome Bodyside Moldings. Off-Road Package. Integrated Trailer Brake Controller. LT265/60R20E AT BW Tires. 3.73 Rear Axle Ratio. Camper and 5th Wheel Trailer Wiring Provisions. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Features & Options
- Driver Alert Package
- Duramax Plus Package: Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive
- Denali Decor: EZ-Lift and Lower Tailgate; Heated Leather Steering Wheel; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Perforated Leather Appointed Seat Trim; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Ultrasonic Front and Rear Park Assist; Body-Color Front Bumper; Electric Rear-Window Defogger; AM/FM/SiriusXM Radio with Navigation; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 150 Amps Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting Floor Covering; Power Windows with Driver Express Up and Down; OnStar 6 Months Directions/Connections Plan; 8" Multi-Color Driver Instrument Info Display; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; BOSE Sound with 7 Speaker System; Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Front Full Feature Bucket Seats; Spare LT265/70R18E AS BW Tire; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; Black Frame-Mounted Front Recovery Hooks; OnStar 4G LTE Wi-Fi Hotspot; Rear Body-Color Bumper with Bumper Cornersteps; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Heated and Cooled Front Bucket Seats; Chrome Bodyside Moldings
- Off-Road Package
- Integrated Trailer Brake Controller
- LT265/60R20E AT BW Tires
- 3.73 Rear Axle Ratio
- Camper and 5th Wheel Trailer Wiring Provisions
- OnStar 4G LTE mobile hotspot internet access
- Rear mounted camera
- Brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane departure warning
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 397HP
- Duramax 6.6L V-8
- Mechanical
- Vehicle tracker with vehicle slowdown
- Wireless audio streaming
- Forward Collision Alert
- Dual-zone front climate control
- Immobilizer
- Bose speakers
- OnStar Directions & Connections vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
- OnStar RemoteLink smart device app link
- Trailer brake controller
- Trailer sway control
- External memory control
- Internet radio capability
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill descent control
- Hill start assist
- Automatic climate control
- Front and rear parking sensors
- Front fog lights
- Leather and metal-look steering wheel
- EZ Lift
- EZ Lower
- Manual rear child safety door locks
- Heated driver and passenger side door mirrors
- Auto-dimming driver side mirror
- Power folding door mirrors
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Power adjustable pedals
- 20 x 8-inch front and rear polished aluminum wheels
- LT265/60SR20 AT BSW front and rear tires
- 6 airbags
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2015 GMC Sierra 2500 HD Denali Review
When choosing the right heavy duty truck for you a lot of the decision making centers around the engine and not so much the type of nuanced leather appointed front seats it may have, but those features now come into play in the new 2015 GMC Sierra Denali HD.GMC’s _- and 1-ton heavy duty trucks were last redesigned for the 2011 model year at which point a luxuriously trimmed Denali model debuted, offering a more premium tool in this workhorse segment. And now, major updates greet the 2015 models with all-new exterior styling featuring better aerodynamics and improved cooling, a modernized interior carried forward from the Sierra 1500, and a host of smart features to make towing easier on the truck as well as the driver.
Sierra HD models are offered in regular cab, the new double cab and crew cab styles, in either 2 or 4-wheel drive, matched with either a 6’6” or 8’ box and the 3500 grade can be ordered as a dually. But this top-of-the-line 2500 Denali model comes exclusively in the incredibly spacious Crew Cab configuration with the standard-sized box.
Owners can keep the standard gasoline fed 6.0-liter V8 or upgrade to this 6.6-liter Duramax diesel at a significant cost of $8,588. It comes bundled with an Allison 6-speed automatic transmission, a less aggressive rear axle ratio and an engine block heater. Known for their bullet-proof reliability, better mileage and turbo induced prodigious levels of torque, diesel engines and their associated clatter are like a badge of honor in this segment. But a reality check shows that it’s the gas engine that provides greater maximum payload capacity and equal trailer towing in addition to providing similar mileage – I averaged around 14mpg for the week.
At the hitch, this rig can tow 13,000 pounds and you can fill-up the bed with over 2,500 pounds of payload and with a 36 gallon fuel tank it’s possible to drive over 600 miles between fill-ups.
The diesel flaunts its trailering advantage when using a fifth-wheel by permitting up to 17,100 pounds. New for 2015 is a system that integrates cruise control, auto grade braking and an exhaust brake for ultimate driver confidence while towing. And though it’s not geared to be a street truck, I’d sure like to feel more energy from this big engine even if it is lugging around over 3 _ tons.
The most surprising thing about this truck is how sluggish it feels. I know; it’s a big, heavy duty machine. But 765 pound feet of torque has never felt so lifeless. The first inch of travel pedal produces negligible momentum. And from a company that used to produce the smoothest riding trucks in the biz this one still feels and sounds very trucky.
And that’s why the Denali badge seems a bit bastardized here. Yes, there’s an exclusive 8” touch screen with IntelliLink, a Bose audio system, heated and cooled leather seats, a heated steering wheel and a power sliding rear window but the entire package seems a bit half-hearted. And while the Sierra HD is certainly very quiet inside and full of useful features – including the optional Driver Alert Package with the vibrating Safety Seat – there’s a quality level concerning fit and finish that seems less than Denali-approved. I’d also expect to see features like smart key access and push button start, power folding outside mirrorss, better ventilation for rear seat passengers, and more cleverness in the bed. But as long as Denali models account for more than 1/3 of all HD Crew Cab sales, it’ll be here to stay.
Pricing for this Denali starts at $54,835 and totals $64,575 as tested with 20” wheels, a sunroof and dual alternators to keep all the goodies running.