2015 GMC Sierra SLE

$30,910
Good deal
Competitive price
Mountain Chevrolet
$0 / month
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GMC Sierra Details

transmission
Automatic
engine
V8, 6.6L
color
Sonoma Red Metallic
drive
4WD
fuel
Diesel
mileage
134,983 Miles
interior color
jet black dark ash
stock number
C2503A
VIN
1GT12YE87FF103725
series
2500
trim
SLE

Estimated Payment

Down Payment: $0
Months: 0
$0 / month

About This 2015 GMC Sierra

Clean CARFAX. Sonoma Red Metallic 2015 GMC Sierra 2500HD SLE 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel

**CREW CAB**, **CLEAN CARFAX**, **EXTRA CLEAN**, **4x4**, 10-Way Power Driver's Seat Adjuster, 110-Volt AC Power Outlet, 17" Machined Aluminum Wheels, 3.73 Rear Axle Ratio, 4.2" Diagonal Color Display Driver Info Center, 6 Speakers, AM/FM radio: SiriusXM, Body Color Bodyside Moldings, Body-Color Door Handles, Body-Color Mirror Caps, Body-Color Power-Adjustable Heated Outside Mirrors, Brake assist, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Visors, Dual front impact airbags, Dual front side impact airbags, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Shift Transfer Case, EZ-Lift & Lower Tailgate, Front Halogen Fog Lamps, Heavy-Duty Trailering Equipment, Hill Descent Control, Leather-Wrapped Steering Wheel, LED Cargo Box Lighting, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Occupant sensing airbag, Off-Road Package, OnStar 4G LTE Wi-Fi Hotspot, OnStar 6 Months Directions/Connections Plan, Power Windows w/Driver Express Up & Down, Rear 60/40 Folding Bench Seat (Folds Up), Rear Vision Camera w/Dynamic Guide Lines, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Vehicle Starter System, Single Slot CD/MP3 Player, SLE Decor, SLE Preferred Package, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Universal Home Remote, Z71 Badging.

Recent Arrival!

Awards:
* 2015 KBB.com Brand Image Awards

Features & Options

  • Heavy-Duty Trailering Equipment
  • Off-Road Package
  • SLE Preferred Package
  • Standard Suspension Package
  • 6 Speakers
  • AM/FM radio: SiriusXM
  • CD player
  • Radio: AM/FM/SiriusXM
  • Single Slot CD/MP3 Player
  • SiriusXM Satellite Radio
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Dual-Zone Automatic Climate Control
  • Electric Rear-Window Defogger
  • 110-Volt AC Power Outlet
  • Bluetooth® For Phone
  • Power steering
  • Power windows
  • Power Windows w/Driver Express Up & Down
  • Remote Keyless Entry
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Chrome Front Bumper
  • Chrome Rear Bumper
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar Directions & Connections
  • Front anti-roll bar
  • Front wheel independent suspension
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Rear Bumper Cornersteps
  • Brake assist
  • Electronic Stability Control
  • Exterior Parking Camera Rear
  • Hill Descent Control
  • Delay-off headlights
  • Front Halogen Fog Lamps
  • Fully automatic headlights
  • Panic alarm
  • Theft Deterrent System (Unauthorized Entry)
  • Speed control
  • Engine Block Heater
  • Exhaust Brake
  • 1-Piece Radiator Grille/Front Bumper Opening Cover
  • 6'' Rectangular Chrome Tubular Assist Steps (LPO)
  • Body Color Bodyside Moldings
  • Body-Color Door Handles
  • Body-Color Mirror Caps
  • Body-Color Power-Adjustable Heated Outside Mirrors
  • Bodyside moldings
  • Bumpers: chrome
  • Electronic Shift Transfer Case
  • EZ-Lift & Lower Tailgate
  • Front License Plate Kit
  • Heated door mirrors
  • LED Cargo Box Lighting
  • Power door mirrors
  • Power-Adjustable Black Heated Outside Mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Z71 Badging
  • 4.2'' Diagonal Color Display Driver Info Center
  • Auto-Dimming Inside Rear-View Mirror
  • Cloth Seat Trim
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver & Front Passenger Visors
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • Illuminated entry
  • Leather-Wrapped Steering Wheel
  • OnStar 4G LTE Wi-Fi Hotspot
  • OnStar 6 Months Directions/Connections Plan
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear reading lights
  • Rear seat center armrest
  • Rear Vision Camera w/Dynamic Guide Lines
  • SLE Decor
  • Tachometer
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • 10-Way Power Driver's Seat Adjuster
  • Front 40/20/40 Reclining Split-Bench Seat
  • Rear 60/40 Folding Bench Seat (Folds Up)
  • Split folding rear seat
  • Front Center Armrest w/Storage
  • Passenger door bin
  • Camper & 5th Wheel Trailer Wiring Provisions
  • 17'' Machined Aluminum Wheels
  • Alloy wheels
  • Deep-Tinted Glass
  • Variably intermittent wipers
  • 3.73 Rear Axle Ratio
  • **CREW CAB**
  • **CLEAN CARFAX**
  • **EXTRA CLEAN**
  • **4x4**
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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.