HomeGMCSierra 25002015

2015 GMC Sierra 2500

Original MSRP Range
$31,565 - $56,550
Available Style(s)
Truck
MPG
Unavailable
Find 2015 GMC Sierra 2500 Vehicles for Sale
10 vehicles starting at $35,500
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2015 GMC Sierra 2500

What We Like

Can tow and haul just about anything; muscular engines; very capable on the job site; excellent new cabin

What We Don't

Engines carried over unchanged from last year's truck; no stick shift

Ratings

Consumer Rating

4.6/ 5

Overview

What's New in the 2015 GMC Sierra 2500?

For the 2015 model year, the Sierra 2500HD is fully redesigned. It keeps last year's engine but boasts a new look inside and out, several new features and a newly available double cab model with rear-hinged rear doors. 

Which Sierra 2500 is the Best?

Because the Sierra 2500HD is offered in so many trim levels and configurations, it's impossible to recommend one that stands above all others. Instead, we think you should choose the pickup that best suits your needs, whether it's a high-end Denali model for shoppers who want luxury, or a base-level Sierra equipped with the 6.6-liter turbodiesel engine for drivers who want a no-frills work truck that will tirelessly deliver excellent performance on the job site. Find a GMC Sierra 2500HD for sale

 

How Much Does a 2015 GMC Sierra 2500 Cost?

The 2015 GMC Sierra 2500HD comes in a wide variety of trim levels and body styles. In addition to choosing an engine, drivers can pick between regular and crew cabs, along with the newly available extended cab model. Drivers can also choose from regular or long beds and 2- or 4-wheel drive.

As for trim levels, the Sierra starts with a base model called simply the Sierra ($32,000). It's mainly designed for no-frills use on the job site, and it includes few features beyond an AM/FM stereo, vinyl seating and air conditioning. Base-level Sierra models don't even include keyless entry or power mirrors as standard equipment.

Next up is the Sierra SLE ($36,800), which adds all the creature comforts not found on the base model. Such items include power accessories, tinted glass and alloy wheels, along with GMC's IntelliLink infotainment system, a CD player, satellite radio and OnStar.

Above the SLE is the upscale SLT ($44,000), which offers dual-zone automatic climate control, leather upholstery with heated front seats, a backup camera, larger wheels, an automatic locking rear differential, power folding mirrors, chrome interior and exterior trim and fog lights.

Topping the range is the pricey Sierra Denali ($50,000), which adds luxury-car-like features ranging from cooled seats to a heated steering wheel, a navigation system and a Bose sound system. Denali models also come with a special trim and extra chrome to set them apart from other Sierra models.

In terms of options, the Sierra 2500HD offers quite a few. In addition to the 6.6-liter Duramax turbodiesel engine, Sierra buyers can also opt for a heavy-duty trailer package, 4-wheel drive, power adjustable pedals and rear park assist. The Sierra also adds new safety equipment for the 2015 model year, ranging from forward-collision alert to a lane-departure warning system that vibrates the driver's seat when the pickup drifts from its lane.

Sierra 2500 Trims

TruckOriginal MSRP / PriceEngineHorsepowerCity MPG / Hwy MPGTransmissionDrive
Sierra 2500HD 2WD Crew Cab 153.7'$35,350 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Crew Cab 153.7' Denali$50,540 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Crew Cab 153.7' SLE$41,595 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Crew Cab 153.7' SLT$45,705 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Crew Cab 167.7'$35,545 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Crew Cab 167.7' SLE$41,790 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Crew Cab 167.7' SLT$45,895 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Double Cab 144.2'$33,745 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Double Cab 144.2' SLE$39,655 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Double Cab 144.2' SLT$43,555 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Double Cab 158.1'$33,940 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Double Cab 158.1' SLE$39,850 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Double Cab 158.1' SLT$43,750 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Reg Cab 133.6'$31,565 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 2WD Reg Cab 133.6' SLE$36,985 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 153.7'$38,305 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 153.7' Denali$53,740 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 153.7' SLE$44,855 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 153.7' SLT$48,825 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 167.7'$38,500 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 167.7' SLE$45,050 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Crew Cab 167.7' SLT$49,020 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Double Cab 144.2'$36,700 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Double Cab 144.2' SLE$43,050 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Double Cab 144.2' SLT$46,705 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Double Cab 158.1'$36,895 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Double Cab 158.1' SLE$43,245 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Double Cab 158.1' SLT$46,900 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Reg Cab 133.6'$34,520 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD 4WD Reg Cab 133.6' SLE$40,115 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 153.7'$37,330 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 153.7' Denali$53,350 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 153.7' SLE$43,185 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 153.7' SLT$48,100 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 167.7'$37,525 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 167.7' SLE$43,380 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Crew Cab 167.7' SLT$48,290 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Double Cab 144.2'$35,725 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Double Cab 144.2' SLE$41,245 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Double Cab 144.2' SLT$45,950 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Double Cab 158.1'$35,920 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Double Cab 158.1' SLE$41,440 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Double Cab 158.1' SLT$46,145 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Reg Cab 133.6'$33,545 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 2WD Reg Cab 133.6' SLE$38,775 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 153.7'$40,285 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 153.7' Denali$56,550 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 153.7' SLE$46,445 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 153.7' SLT$51,220 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 167.7'$40,480 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 167.7' SLE$46,640 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Crew Cab 167.7' SLT$51,415 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Double Cab 144.2'$38,680 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Double Cab 144.2' SLE$44,640 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Double Cab 144.2' SLT$49,100 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Double Cab 158.1'$38,875 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Double Cab 158.1' SLE$44,835 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Double Cab 158.1' SLT$49,295 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Reg Cab 133.6'$36,500 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
Sierra 2500HD available WiFi 4WD Reg Cab 133.6' SLE$41,905 / N/A8 Cylinder Turbo / 8 Cylinder360N/A6-Speed Shiftable AutomaticRWD / AWD4WD
GMC Sierra 2500 Safety

Is the 2015 GMC Sierra 2500 a Safe Car?

All Sierra 2500HD models boast side-curtain airbags, GM's StabiliTrak electronic traction and stability-control system, a tire-pressure monitor and daytime running lights. Options include a backup camera, a forward-collision alert system, a lane-departure warning system and park assist.

Because it's so new, the Sierra 2500HD has not yet received crash-test ratings from the federal government's National Highway Traffic Safety Administration or the nonprofit Insurance Institute for Highway Safety.

Frontal Crash Rating
Overall Rating
Rollover Rating
Side Barrier Rating
Side Crash Rating
Warranty

Original Warranty

Basic3 Years/36,000 Miles
Drivetrain5 Years/100,000 Miles
Corrosion3 Years/36,000 Miles
Rust-Through6 Years/100,000 Miles
Roadside Assistance5 Years/100,000 Miles
Maintenance2 Years/24,000 Miles

Safety Features & Equipment

Braking & Traction
  • 4-Wheel Anti-Lock Brakes
  • Tire Pressure Monitoring System
  • Traction Control
Passenger Restraint
  • Driver Air Bag
  • Passenger Air Bag
  • Rear Side Curtain Airbags
  • Side Air Bag
  • Side Head Air Bag
Road Visibility
  • Daytime Running Lights
  • Fog Lights
Accident Prevention
  • Bluetooth, Hands-Free
  • Parking assist
  • Rearview Camera
Security
  • Alarm System
  • Telematics
Packages
  • Chrome Appearance Pkg
  • Convenience Pkg

Competition

2015 GMC Sierra 2500 vs the competition

Chevrolet Silverado 2500HD -- The Silverado 2500HD is mechanically identical to the Sierra. Although the Chevy doesn't offer the upscale Denali trim, you might be able to get a better deal on the Silverado than the Sierra. We suggest checking out both models.

RAM 2500HD -- The heavy-duty RAM boasts some unique features, such as self-leveling suspension and a manual transmission. There's also no denying that its 6.7-liter engine is among the best in the business. But the Sierra offers far more equipment than the RAM -- and a newer cabin.

Ford F-250 -- The F-250 may be ready for a redesign, but it still boasts excellent capabilities and some of the best deals currently available in the heavy-duty-pickup market.

GMC Sierra 2500 News & Reviews

GMC Dealerships Near You

(8.23 miles away)
326 East Market Street, Leesburg, VA 20176
(571) 206-5597
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(14.08 miles away)
2.2
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2000 Chain Bridge Road, Vienna, VA 22182
(571) 512-7276
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(15.44 miles away)
4.7
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10660 Automotive Dr., Manassas, VA 20109
(571) 619-6359
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