Select from one or more dropdowns below, to find the right car for you. See body style, engine info and more specs. Note: Different engine types can increase/decrease the overall price of your selected vehicle, 6-Speed Automatic, Heavy-Duty, Electronically Controlled (Standard), Allison 1000 6-Speed Automatic, Electronically Controlled (Standard), 6-Speed Automatic, Heavy-Duty, Electronically Controlled, Allison 1000 6-Speed Automatic, Electronically Controlled, GMC Certified Pre-Owned Program Warranty Criteria and Details, 172-point inspection and reconditioning process, Powertrain 5 years/100,000 miles limited warranty from original in-service date, 3 days/150 miles customer satisfaction guarantee, 2015 GMC Sierra 2500HD Crew Cab SLT 4WD Specs powered by JDPower.com, /Cars/Compare-Cars?TrimIds=364055_0_415730. WB, Seat-mounted driver and passenger side-impact airbags, Cancellable passenger front-impact airbag, Electronic stability stability control with anti-roll, Hydraulic power-assist re-circulating ball steering, Independent front torsion suspension w/anti-roll bar, Power remote heated folding side-view door mirrors, Power remote heated folding side-view door mirrors with turn signal indicator, Power windows with driver and passenger 1-touch down, Cruise control with steering wheel controls, Manual driver and passenger fore/aft adjustment, 4-way driver and passenger seat adjustments, Manual reclining driver and passenger seats, OnStar Turn-by-Turn Navigation turn-by-turn navigation directions, AM/FM stereo with seek-scan, single in-dash CD player, Delay-off projector beam halogen headlamps, Corrosion perforation warranty (months/miles), Roadside assistance warranty (months/miles). Read More. The 2015 Sierra's base engine is a gas 6.0-liter V-8 making 360 hp and 380 lb-ft of torque. 4.50 Owner Reviews. © 2020 J.D. The 2015 GMC Sierra 2500HD pickup truck has a maximum towing capacity of 17,900 pounds when using a fifth-wheel hitch and trailer. GMC Sierra 2500HD 2015 - Find out the correct alloy wheel fitment, PCD, offset and such specs as bolt pattern, thread size(THD), center bore(CB) for GMC Sierra 2500HD 2015 See 2015 GMC Sierra 2500HD Model Specs, Features and Configurations for SLE, Base, SLT, Denali . Not great on fuel economy. " Values Pictures Specifications Reviews & Ratings Safety. Get detailed information on the 2015 GMC Sierra 2500HD including specifications and data that includes dimensions, engine specs, warranty, standard features, options, and more. 380 Torque Ft 3. You can filter by car price, year, and make. WB, SLE 4x2 Double Cab 8 ft. box 158.1 in. WB, SLT 4x4 Double Cab 6.6 ft. box 144.2 in. WB, Showing the 2015 GMC Sierra 2500HD Base 4x2 Regular Cab 8 ft. box 133.6 in. The Sierra continues to be a twin to the Chevrolet Silverado, and like that truck, the Sierra HD can be ordered in 2500 or 3500 trim, and with either a 6.0L gas V8 (360 hp/380 lb-ft of torque; curiously, GM's specs … Save cars. 2015 GMC Sierra 2500HD Specs & Safety The table below shows all 2015 GMC Sierra 2500HD specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. The values listed below are based on MSRP and does not include any incentives, trade-in, options, or other adjustments. WB, SLE 4x4 Double Cab 8 ft. box 158.1 in. Learn the ins and outs about the 2015 GMC Sierra 2500HD crew-cab-denali-4wd. Official loan marketplace source of NADAguides.com, Top-Rated 2020 Family SUVs in Quality According to Consumers, Top-Rated 2020 Small SUVs in Quality According to Consumers, Top-Rated 2020 Small Cars in Quality According to Consumers, Top-Rated 2020 Trucks in Quality According to Consumers, Top-Rated 2020 Luxury SUVs in Quality According to Consumers, Top-Rated 2020 Luxury Cars in Quality According to Consumers, Top-Rated 2020 Sedans in Quality According to Consumers, 10 Most Popular Midsize SUVs and Crossovers, Most Reliable Crossovers and SUVs in 2017, 2019 Vehicle Dependability: Most Dependable Trucks, 2019 Vehicle Dependability: Most Dependable Luxury SUVs, 10 Most Popular Luxury SUVs and Crossovers, Check whether an accident has been reported on the vehicle, Check for severe damage, salvage, and theft. Read reviews, browse our … Wondering which configuration is right for you? Drivetrain. WB, Base 4x4 Crew Cab 6.6 ft. box 153.7 in. To find cars in your area, please enter your ZIP code. WB, SLE 4x2 Regular Cab 8 ft. box 133.6 in. Additionally, find 2015 GMC Sierra 2500HD warranty and reliability information, such as limits on bumper-to-bumper coverage and major components. Hide vehicles with no photos. The truck can tow up to 14,500 pounds using a conventional trailer hitch. There Are No Expert Reviews For 2015 GMC Sierra 2500HD. We have 577 2015 GMC Sierra 2500HD vehicles for sale that are reported accident free, 356 1-Owner cars, and 402 personal use cars. WB, SLE 4x4 Crew Cab 6.6 ft. box 153.7 in. Home > Cars > GMC > Sierra 2500HD. WB, SLE 4x2 Crew Cab 6.6 ft. box 153.7 in. WB, SLT 4x2 Double Cab 8 ft. box 158.1 in. Overview. WB specs (horsepower, torque, engine size, wheelbase), MPG and pricing. Detailed car specs: 2015 GMC Sierra 2500HD. Great when towing my boat or Travel trailer with minimal sway. WB, Denali 4x2 Crew Cab 6.6 ft. box 153.7 in. WB, SLE 4x4 Double Cab 6.6 ft. box 144.2 in. Optional is a Duramax 6.7-liter, turbodiesel V-8 making 397 hp and 765 lb-ft of torque. Updated: 29 October 2020. The 2015 Sierra 2500HD owes much of its towing capacity to its 6.6-liter turbocharged diesel engine. Base View 10 Trims. Combined MPGe. WB, SLE 4x2 Double Cab 6.6 ft. box 144.2 in. WB, SLT 4x2 Double Cab 6.6 ft. box 144.2 in. 5. 2015 GMC Sierra 2500HD Denali Specs 2015 GMC Sierra 2500HD 2WD Crew Cab 153.7" Denali powered by 6.0-liter V8 Flex-fuel (FFV) Engine with 6-Speed Automatic transmission. 6.0L V8 SFI GASEOUS WITH HARDENED VALVES AND VALVE SEATS. GMC Sierra 2500HD Generations Timeline, Specs and Pictures. Showing 1.00 - 15.00 of 304.00 results Filter Results. Power. For a more robust search, navigate to our official. 2015 GMC Sierra 2500HD Denali ... "Torque" The Ultimate Tow Truck - Custom 2015 GMC Sierra 2500 HD Denali Diesel Pickup Truck - Duration: 2:12. Track Your Service Records. WB, Base 4x2 Double Cab 8 ft. box 158.1 in. Estimated Mileage Miles. Choose from a next generation GMC Sierra 2500HD or 3500HD and learn more about the vehicle specs, trims and features available. Compare 30 Sierra 2500HD trims and trim families below to see the differences in prices and features. Log In. The 2015 GMC Sierra 2500HD Denali is a full-size, top-of-the-range pickup truck. Get answers to buy with confidence. 2015 GMC Sierra 2500HD Pricing and Specs. The redesigned 2015 GMC Sierra 3500HD gains new exterior and interior styling, improved interiors, and 4G LTE Connection via OnStar. Find 2015 GMC Sierra 2500HD listings near you. Access them anywhere. 2015 GMC Sierra 2500HD GMC Sierra 2500HD 2015 Base Specs, Trims & Colors Change Trim. RealTruck.com 69,003 views. VORTEC 6.0L Engine. Find specifications for every 2015 GMC Sierra 2500HD: gas mileage, engine, performance, warranty, equipment and more. Be alerted whenever a vehicle matching your search is added to our inventory. ® A registered trademark of the National Automobile Dealers Association, under license to J.D. Get Recall Alerts. List your car in minutes on AutoTrader.com. Create Alert. 2015 Sierra 2500HD Denali 4x4 Crew Cab 6.6 ft. box 153.7 in. Get the most useful specifications data and other technical specs for the 2015 GMC Sierra 2500HD 2WD Crew Cab 153.7". The 2015 GMC Sierra 2500HD is available as a 2-door, 3-seat regular side. Did you know J.D. 2015 GMC Sierra 3500HD Specs & Performance Crew Cab Denali 4WD Specifications and Pricing .