2015 GMC Sierra 2500HD / 3500 HD Features And Specs

Year

Style, Configuration, Engine Options

Trim

Sierra 2500HD available WiFi Crew Cab Long Box 2-Wheel Drive Package Includes

  • Interior

  • Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.

  • Seat trim, Cloth

  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)

  • Steering column, manual Tilt-Wheel

  • Steering wheel

  • Floor covering, Graphite-colored rubberized-vinyl

  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure

  • Driver Information Center, 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information

  • Windows, power with driver express up and down and express down on all other windows

  • Door locks, power

  • Cruise control, steering wheel-mounted

  • Air conditioning, single-zone

  • Assist handle, front passenger and driver on A-pillars

  • Exterior

  • Wheels, 17\ (43.2 cm) steel includes 17\ x 7.5\ (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.

  • Tires, LT245/75R17E all-season, blackwall

  • Wheels, 17\ x 7.5\ (43.2 cm x 19.1 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 17\ wheels and tires.)

  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)

  • Bumper, front chrome

  • CornerStep, rear bumper (Requires (E63) pickup box.)

  • Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.)

  • Grille surround, chrome

  • Headlamps, halogen projector

  • Lamps, cargo area, cab mounted with switch on center switch bank

  • Mirrors, outside manual, Black

  • Glass, solar absorbing, tinted

  • Door handles, Black

  • Tailgate and bed rail protection caps, top

  • Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)

  • Entertainment

  • Audio system, 4.2\ Diagonal Color Display, AM/FM stereo with USB ports auxiliary jack and SD card slot (Upgradeable to (IO4) 4.2\ diagonal color display radio with IntelliLink.)

  • XM Satellite Radio, delete

  • 6-speaker audio system

  • Engine

  • Engine Order Code

    L96

  • Engine Type and Required Fuel

    Gas/Ethanol V8

  • Displacement (liters/cubic inches)

    6.0L/366

  • Fuel System

    Electronic Fuel Injection

  • Maximum Horsepower @ RPM

    360 @ 5400

  • Maximum Torque @ RPM

    380 @ 4200

  • Cooling System Capacity (quarts)

    NA

  • Engine Oil Cooler

    Yes

  • Electrical

  • Cold Cranking Amps @ 0° F (2nd)

    NA

  • Cold Cranking Amps @ 0° F

    720

  • Maximum Alternator Capacity (amps)

    150

  • Safety

  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist

  • Daytime Running Lamps with automatic exterior lamp control

  • Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)

  • Tire Pressure Monitoring System (does not apply to spare tire)

  • Steering

  • Steering Type

    Pwr

  • Steering Ratio (:1)

    NA

  • Turning Diameter / Radius, curb to curb (feet)

    56.1

  • Turning Diameter / Radius, wall to wall (feet)

    NA

  • Mechanical

  • Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp 268.4 kW @ 5400 rpm, 380 lb-ft of torque 515.0 N-m @ 4200 rpm) with (E63) fleetside pickup box; (322 hp 240.1 kW @ 4400 rpm, 380 lb-ft of torque 515.0 N-m @ 4200 rpm) with (ZW9) pickup box delete (Does not include E85 capability with (ZW9) pickup box delete.)

  • Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.)

  • Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)

  • Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar

  • Pickup box, Wideside

  • GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine. Not available with TK25943.)

  • Air cleaner, high-capacity

  • Differential, heavy-duty locking rear

  • Rear wheel drive

  • Cooling, external engine oil cooler

  • Cooling, auxiliary external transmission oil cooler

  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power

  • Alternator, 150 amps

  • Frame, fully-boxed, hydroformed front section

  • Recovery hooks, front, frame-mounted, black

  • Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.)

  • Steering, Recirculating Ball

  • Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors

  • Exhaust, aluminized stainless-steel muffler and tailpipe

  • Suspension

  • Front Suspension Type

    Independent

  • Rear Suspension Type

    Multi-Leaf

  • Front Shock Absorber Diameter (mm)

    51.0

  • Rear Shock Absorber Diameter (mm)

    51.0

  • Front Anti-Roll Bar Diameter (inches)

    1.31

  • Rear Anti-Roll Bar Diameter (inches)

    NA

  • Towing

  • Maximum Towing Capacity (pounds)

    13000

  • Maximum Trailer Weight, dead weight hitch (pounds)

    5000

  • Maximum Tongue Weight, dead weight hitch (pounds)

    500

  • Maximum Trailer Weight, weight distributing hitch (pounds)

    13000

  • Maximum Tongue Weight, weight distributing hitch (pounds)

    1300

  • Transmission

  • Transmission Order Code

    MYD

  • Transmission Description

    Automatic

  • Number of Transmission Speeds

    6

  • First Gear Ratio (:1)

    4.03

  • Second Gear Ratio (:1)

    2.36

  • Third Gear Ratio (:1)

    1.53

  • Fourth Gear Ratio (:1)

    1.15

  • Fifth Gear Ratio (:1)

    0.85

  • Sixth Gear Ratio (:1)

    0.67

  • Reverse Ratio (:1)

    3.06

  • Final Drive Axle Ratio (:1)

    NA

  • Transfer Case Model

    NA

  • Transfer Case Gear Ratio, high (:1)

    NA

  • Transfer Case Gear Ratio, low (:1)

    NA

  • Clutch Size

    NA

  • Vehicle

  • Drivetrain

    Rear Wheel Drive

  • Warranty

  • 3 Basic Years / 36,000 Basic Miles

  • 5 Drivetrain Years / 100,000 Drivetrain Miles

  • 5 Roadside Assistance Years / 2 Maintenance Years

  • 6 Corrosion Years / 100,000 Roadside Assistance Miles

  • 24,000 Maintenance Miles / 3 Corrosion Years

  • 100,000 Corrosion Miles / 36,000 Corrosion Miles/km

  • Brakes

  • Brake Type

    Pwr

  • Anti-Lock-Braking System

    4-Wheel

  • Front Brake Rotors, diameter x thickness (inches)

    NA

  • Rear Brake Rotors, diameter x thickness (inches)

    NA

  • Rear Drums, diameter x width (inches)

    NA