2015 GMC Sierra SLT
GMC Sierra Details
Automatic
V8, 6.6L
Summit White
4WD
Diesel
230,986 Miles
Jet Black
20949
1GT12ZE83FF509328
2500
Leather
SLT
Estimated Payment
$0 / month
About This 2015 GMC Sierra
Vehicle Details
2015 GMC Sierra 2500 SLT 4WD — V8 6.6L Diesel, Albertville AL This sturdy 2015 GMC Sierra 2500 SLT brings heavy-duty capability with refined comfort. Powered by a V8 6.6L Duramax diesel and four-wheel drive, this GMC Sierra is built for towing, hauling, and confident driving in any condition. Located in Albertville, AL, this truck is priced to sell and offers the best price for its class in the area. Luxury and convenience features include leather seating, a premium BOSE stereo for exceptional sound, and factory navigation to guide every trip. Remote start provides comfort on cold mornings, while the back-up camera and rear parking sensors make maneuvering and trailering safer and simpler. Practical extras such as power accessories and durable interior trim keep this GMC Sierra ready for work and weekend adventures. Mechanically sound with a diesel powerplant known for longevity, this GMC Sierra 2500 balances capability and comfort. Whether you need a dependable work truck or a comfortable tow vehicle for recreation, this GMC delivers. Competitive pricing, a local Albertville location, and a clean history make this opportunity rare. Schedule a test drive today and see why this 2015 GMC Sierra 2500 SLT with 4WD and the 6.6L diesel is the best-priced option available.
Equipment
See what's behind you with the back up camera on this unit. The installed navigation system will keep you on the right path. The GMC Sierra is equipped with the latest generation of XM/Sirius Radio. This 2015 GMC Sierra 2500 features steering wheel audio controls. This 2015 GMC Sierra 2500 is pure luxury with a heated steering wheel. This vehicle features a hands-free Bluetooth phone system. Start it from inside with remote start. This 2015 GMC Sierra 2500 features a high end BOSE stereo system. The vehicle keeps you comfortable with Auto Climate. The leather seats in this 2015 GMC Sierra 2500 are a must for buyers looking for comfort, durability, and style. The rear parking assist technology on this vehicle will put you at ease when reversing. The system alerts you as you get closer to an obstruction. An off-road package is equipped on this unit. Maintaining a stable interior temperature in this 2015 GMC Sierra 2500 is easy with the climate control system.
Packages
Duramax Plus Package: AM/FM/SiriusXM Radio with Navigation; BOSE Sound with 7 Speaker System; Ultrasonic Front and Rear Park Assist; Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive. SLT Decor: LED Cargo Box Lighting; EZ-Lift and Lower Tailgate; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Leather Appointed Seat Trim; Remote Vehicle Starter System; Electric Rear-Window Defogger; High-Capacity Air Cleaner; 4.2" Diagonal Color Display Driver Info Center; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 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; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; Deep-Tinted Glass; 18" Chromed Aluminum Wheels; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Chrome Mirror Caps; Leather-Wrapped Steering Wheel; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; OnStar 4G LTE Wi-Fi Hotspot; Front 40/20/40 Split Bench Seat; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Chrome Bodyside Moldings. BOSE Sound with 7 Speaker System. AM/FM/SiriusXM Radio with Navigation. Off-Road Package. Ultrasonic Front and Rear Park Assist. Power Sliding Rear Window with Defogger. Chrome Power-Adjustable Heated Outside Mirrors. LT265/70R18E AT BW Tires. Underbody Shield. Heated Leather Steering Wheel. 3.73 Rear Axle Ratio. Manual Tilt-Wheel/telescoping Steering Column. Z71/4WD Chrome Bedside Decal. Smoked Amber Roof Marker Lamps. 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 SLT 4WD — V8 6.6L Diesel, Albertville AL This sturdy 2015 GMC Sierra 2500 SLT brings heavy-duty capability with refined comfort. Powered by a V8 6.6L Duramax diesel and four-wheel drive, this GMC Sierra is built for towing, hauling, and confident driving in any condition. Located in Albertville, AL, this truck is priced to sell and offers the best price for its class in the area. Luxury and convenience features include leather seating, a premium BOSE stereo for exceptional sound, and factory navigation to guide every trip. Remote start provides comfort on cold mornings, while the back-up camera and rear parking sensors make maneuvering and trailering safer and simpler. Practical extras such as power accessories and durable interior trim keep this GMC Sierra ready for work and weekend adventures. Mechanically sound with a diesel powerplant known for longevity, this GMC Sierra 2500 balances capability and comfort. Whether you need a dependable work truck or a comfortable tow vehicle for recreation, this GMC delivers. Competitive pricing, a local Albertville location, and a clean history make this opportunity rare. Schedule a test drive today and see why this 2015 GMC Sierra 2500 SLT with 4WD and the 6.6L diesel is the best-priced option available.
Equipment
See what's behind you with the back up camera on this unit. The installed navigation system will keep you on the right path. The GMC Sierra is equipped with the latest generation of XM/Sirius Radio. This 2015 GMC Sierra 2500 features steering wheel audio controls. This 2015 GMC Sierra 2500 is pure luxury with a heated steering wheel. This vehicle features a hands-free Bluetooth phone system. Start it from inside with remote start. This 2015 GMC Sierra 2500 features a high end BOSE stereo system. The vehicle keeps you comfortable with Auto Climate. The leather seats in this 2015 GMC Sierra 2500 are a must for buyers looking for comfort, durability, and style. The rear parking assist technology on this vehicle will put you at ease when reversing. The system alerts you as you get closer to an obstruction. An off-road package is equipped on this unit. Maintaining a stable interior temperature in this 2015 GMC Sierra 2500 is easy with the climate control system.
Packages
Duramax Plus Package: AM/FM/SiriusXM Radio with Navigation; BOSE Sound with 7 Speaker System; Ultrasonic Front and Rear Park Assist; Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive. SLT Decor: LED Cargo Box Lighting; EZ-Lift and Lower Tailgate; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Leather Appointed Seat Trim; Remote Vehicle Starter System; Electric Rear-Window Defogger; High-Capacity Air Cleaner; 4.2" Diagonal Color Display Driver Info Center; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 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; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; Deep-Tinted Glass; 18" Chromed Aluminum Wheels; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Chrome Mirror Caps; Leather-Wrapped Steering Wheel; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; OnStar 4G LTE Wi-Fi Hotspot; Front 40/20/40 Split Bench Seat; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Chrome Bodyside Moldings. BOSE Sound with 7 Speaker System. AM/FM/SiriusXM Radio with Navigation. Off-Road Package. Ultrasonic Front and Rear Park Assist. Power Sliding Rear Window with Defogger. Chrome Power-Adjustable Heated Outside Mirrors. LT265/70R18E AT BW Tires. Underbody Shield. Heated Leather Steering Wheel. 3.73 Rear Axle Ratio. Manual Tilt-Wheel/telescoping Steering Column. Z71/4WD Chrome Bedside Decal. Smoked Amber Roof Marker Lamps. 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
- Duramax Plus Package: AM/FM/SiriusXM Radio with Navigation; BOSE Sound with 7 Speaker System; Ultrasonic Front and Rear Park Assist; Duramax 6.6L Turbo Diesel V8 Engine; Allison 1000 6-Speed Automatic Transmission with Overdrive
- SLT Decor: LED Cargo Box Lighting; EZ-Lift and Lower Tailgate; Chrome Door Handles; Rear Vision Camera with Dynamic Guide Lines; Rear 60/40 Folding Bench Seat (folds Up); Leather Appointed Seat Trim; Remote Vehicle Starter System; Electric Rear-Window Defogger; High-Capacity Air Cleaner; 4.2" Diagonal Color Display Driver Info Center; Heavy-Duty Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; 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; Remote Keyless Entry; Electronic Shift Transfer Case; Single Slot CD/MP3 Player; Deep-Tinted Glass; 18" Chromed Aluminum Wheels; Dual-Zone Automatic Climate Control; Heated Power-Adjustable Outside Mirrors; Chrome Mirror Caps; Leather-Wrapped Steering Wheel; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; OnStar 4G LTE Wi-Fi Hotspot; Front 40/20/40 Split Bench Seat; Auto Dimming Inside Rearview Mirror; Power-Adjustable Pedals For Accelerator and Brake; Rear Wheelhouse Liners; Chrome Bodyside Moldings
- BOSE Sound with 7 Speaker System
- AM/FM/SiriusXM Radio with Navigation
- Off-Road Package
- Ultrasonic Front and Rear Park Assist
- Power Sliding Rear Window with Defogger
- Chrome Power-Adjustable Heated Outside Mirrors
- LT265/70R18E AT BW Tires
- Underbody Shield
- Heated Leather Steering Wheel
- 3.73 Rear Axle Ratio
- Manual Tilt-Wheel/telescoping Steering Column
- Z71/4WD Chrome Bedside Decal
- Smoked Amber Roof Marker Lamps
- 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
- 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
- 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
- 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
- Electronic stability control system with anti-roll
- Hill descent control
- Hill start assist
- Automatic climate control
- UltraSonic front and rear parking sensors
- 3 12V power outlets
- 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
- Power folding door mirrors
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Power adjustable pedals
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear chrome aluminum wheels
- LT265/70SR18 AT BSW front and rear tires
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
- Curtain first and second-row overhead 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.










