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3/4 Front Glamour 2015 GMC Sierra 3500HD
On This Page: Specs | Safety

Specs, Warranty & Reliability

The table below shows all 2015 GMC Sierra 3500HD specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. Additionally, find 2015 GMC Sierra 3500HD warranty and reliability information, such as limits on bumper-to-bumper coverage and major components.

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2015 GMC Sierra 3500HD Base 4x2 Regular Cab 133.6 in. WB SRW2015 GMC Sierra 3500HD Base 4x2 Regular Cab 133.6 in. WB DRW2015 GMC Sierra 3500HD Base 4x4 Regular Cab 133.6 in. WB SRW
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  • Overview
    MSRP *$33,520$34,300$36,475
    Invoice *$31,508$32,242$34,286
    Engine6.0L V-8 360 HP 380 ft.lbs. @ 4,200 rpm6.0L V-8 360 HP 380 ft.lbs. @ 4,200 rpm6.0L V-8 360 HP 380 ft.lbs. @ 4,200 rpm
    Transmission6-spd auto w/OD6-spd auto w/OD6-spd auto w/OD
    Bumper to Bumper Months/Miles36/36,00036/36,00036/36,000
  • Powertrain
    Engine6.0L V-8 360 HP 380 ft.lbs. @ 4,200 rpm6.0L V-8 360 HP 380 ft.lbs. @ 4,200 rpm6.0L V-8 360 HP 380 ft.lbs. @ 4,200 rpm
    Transmission6-spd auto w/OD6-spd auto w/OD6-spd auto w/OD
    Alternator150 amp150 amp150 amp
    Battery720 amp heavy duty with run down protection720 amp heavy duty with run down protection720 amp heavy duty with run down protection
    Axle Ratio4.104.104.10
    Recommended Fuel Typeregular unleadedregular unleadedregular unleaded
    Fuel Tank36.0 gal.36.0 gal.36.0 gal.
    Exhauststainless steelstainless steelstainless steel
    Drive Typerear-wheelrear-wheelpart-time four-wheel
    4WD ShiftN/AN/Amanual
    Locking Hub ControlN/AN/Aautomatic
    Limited Slip Differentiallimited slip differentiallimited slip differentiallimited slip differential
    Traction ControlABS & drivelineABS & drivelineABS & driveline
  • Steering and Suspension
    Electronic Stabilityelectronic stabilityelectronic stabilityelectronic stability
    Rideheavy dutyheavy dutyheavy duty
    Front Suspensiontorsiontorsiontorsion
    Front Anti-Roll Barfront anti-roll barfront anti-roll barfront anti-roll bar
    Front Springscoilcoilcoil
    Front Shocksgas-pressurizedgas-pressurizedgas-pressurized
    Rear Suspensionrigid axle leafrigid axle leafrigid axle leaf
    Rear Springsleafleafleaf
    Rear Shocksgas-pressurizedgas-pressurizedgas-pressurized
    Steeringre-circulating ballre-circulating ballre-circulating ball
    BrakesDuraLife 4-wheel discDuraLife 4-wheel discDuraLife 4-wheel disc
    Vented Disc Brakesfront and rearfront and rearfront and rear
    Wheels18.0 " painted steel17.0 " painted steel18.0 " painted steel
    Front TiresLT265/70SR18.0EBSW ASLT235/80SR17.0EBSW highwayLT265/70SR18.0EBSW AS
    Spare Tire and Wheelfull-size steelfull-size steelfull-size steel
  • Seating and Interior
    Seating Capacity333
    Front Seat Type40-20-40 split-bench40-20-40 split-bench40-20-40 split-bench
    Front Headrestsadjustableadjustableadjustable
    Front Armrestscenter w/storagecenter w/storagecenter w/storage
    Front Driver Seat Direction Controls4-way4-way4-way
    Front Passenger Seat Direction Controls4-way4-way4-way
    Seat Trimclothclothcloth
    Headlinerfull clothfull clothfull cloth
    Floor Trimvinyl/rubbervinyl/rubbervinyl/rubber
  • Comfort and Conveniences
    Vanity Mirrorspassengerpassengerpassenger
    Rearview Mirrorday-nightday-nightday-night
    Glove Boxlockinglockinglocking
    Cabback Insulatorcabback insulatorcabback insulatorcabback insulator
    Dome Lightfadefadefade
    Reading Lightsfrontfrontfront
    Overhead Consoleminiminimini
    Cup Holderfrontfrontfront
    Instrument Panel Storagecovered bincovered bincovered bin
    Door Binsdualdualdual
    Front Air Conditioningmanualmanualmanual
    RadioAM/FM stereo, clock, seek-scanAM/FM stereo, clock, seek-scanAM/FM stereo, clock, seek-scan
    Speakers444
    Radio Theft Deterrentradio theft deterrentradio theft deterrentradio theft deterrent
    Antennafixedfixedfixed
    Cruise Controlwith steering wheel controlswith steering wheel controlswith steering wheel controls
    Door Lockspowerpowerpower
    Power Outlets222
    Driver Foot Restdriver foot restdriver foot restdriver foot rest
    Retained Accessory Powerretained accessory powerretained accessory powerretained accessory power
    Smokers Packageashtrayashtrayashtray
    Instrument Displayanaloganaloganalog
    Tachometertachometertachometertachometer
    Oil Pressure Gaugeoil pressure gaugeoil pressure gaugeoil pressure gauge
    Water Temp Gaugeengine temperature gaugeengine temperature gaugeengine temperature gauge
    Volt Gaugevoltmeter gaugevoltmeter gaugevoltmeter gauge
    Systems Monitorsystems monitorsystems monitorsystems monitor
    Trip Computertrip computertrip computertrip computer
    Trip Odometertrip odometertrip odometertrip odometer
    Steering Wheeltilttilttilt
    Front Windowsmanualmanualmanual
    Tinted Windowslightlightlight
    Front Windshield Wipersvariable intermittentvariable intermittentvariable intermittent
  • Safety
    Anti-Lock Brakes (ABS)4-wheel anti-lock brakes (ABS)4-wheel anti-lock brakes (ABS)4-wheel anti-lock brakes (ABS)
    Daytime Running Lightsdaytime running lightsdaytime running lightsdaytime running lights
    Center High Mounted Stop Lightcenter high mounted stop lightcenter high mounted stop lightcenter high mounted stop light
    Front Impact Airbagsdriver and passenger w/passenger front-impact cancellabledriver and passenger w/passenger front-impact cancellabledriver and passenger w/passenger front-impact cancellable
    Driver Side Impact AirbagsN/AN/Aseat mounted
    Passenger Side Impact AirbagN/AN/Aseat mounted
    Overhead AirbagN/AN/Acurtain 1st row overhead airbag
    Occupancy Sensoroccupancy sensoroccupancy sensoroccupancy sensor
    Side Impact Barsside impact beamsside impact beamsside impact beams
    Seatbelt Pretensionersfrontfrontfront
    Ignition Disableimmobilizerimmobilizerimmobilizer
  • Dimensions and Capacities
    Door Count2 doors2 doors2 doors
    Exterior Cargo Length97.8 "97.8 "97.8 "
    Exterior Length224.4 "224.4 "224.4 "
    Exterior Width80.1 "96.0 "80.1 "
    Exterior Height77.8 "76.8 "77.9 "
    Wheelbase134 "134 "134 "
    Front Tread69 "69 "69 "
    Rear Tread67 "75 "67 "
    Turning Radius22.9 '22.9 '22.9 '
    Gross Vehicle Weight Rating10,400 lbs.13,500 lbs.10,000 lbs.
    Curb Weight5,958 lbs.6,295 lbs.6,281 lbs.
    Front Gross Axle Weight Rating4,400 lbs.4,400 lbs.4,400 lbs.
    Rear Gross Axle Weight Rating7,050 lbs.9,825 lbs.7,050 lbs.
    Payload4,682 lbs.7,374 lbs.4,660 lbs.
    Max Trailer Weight13,000 lbs.14,200 lbs.13,000 lbs.
    Max Trailer Tongue Weight20,500 lbs.20,500 lbs.20,500 lbs.
    Front Legroom45.3 "45.3 "45.3 "
    Front Headroom42.8 "42.8 "42.8 "
    Front Hiproom60.7 "60.7 "60.7 "
    Front Shoulder Room66.0 "66.0 "66.0 "
    Exterior Cargo Width51.0 "51.0 "51.0 "
    Exterior Cargo Volume76.3 cu.ft.76.3 cu.ft.76.3 cu.ft.
  • Exterior Features
    Pickupregularregularregular
    Bumperschrome with 2 front tow hook(s)chrome with 2 front tow hook(s)chrome with 2 front tow hook(s)
    Rear Step Bumperrear step bumperrear step bumperrear step bumper
    Grille Moldingsblack w/chrome surroundblack w/chrome surroundblack w/chrome surround
    Paintclearcoat monotoneclearcoat monotoneclearcoat monotone
    Exterior Mirrorsdual manual convex spotterdual manual convex spotterdual manual convex spotter
    Traileringclass IVclass IVclass IV
    Trailering Harnesstrailering harnesstrailering harnesstrailering harness
    Trailering Hitchtrailering hitchtrailering hitchtrailering hitch
  • Warranty
    Bumper to Bumper Months/Miles36/36,00036/36,00036/36,000
    Major Components Months/Miles60/100,00060/100,00060/100,000
    Corrosion Perforation Months/Miles72/100,00072/100,00072/100,000
    Roadside Assistance Months/Miles60/100,00060/100,00060/100,000
    Maintenance Months/Miles24/24,00024/24,00024/24,000
SELECT STYLESClose
Select up to 3 styles to compare:
SLE 4x2 Regular Cab 133.6 in. WB DRW
SLE 4x2 Crew Cab 153.7 in. WB SRW
SLT 4x2 Double Cab 158.1 in. WB SRW
Denali 4x2 Crew Cab 153.7 in. WB SRW
Base 4x2 Double Cab 158.1 in. WB SRW
SLE 4x4 Double Cab 158.1 in. WB DRW
SLT 4x4 Double Cab 158.1 in. WB DRW
Denali 4x4 Crew Cab 167.7 in. WB SRW
SLE 4x4 Crew Cab 167.7 in. WB SRW
Base 4x2 Regular Cab 133.6 in. WB SRW
Denali 4x4 Crew Cab 167.7 in. WB DRW
Base 4x4 Regular Cab 133.6 in. WB DRW
SLT 4x4 Double Cab 158.1 in. WB SRW
Base 4x2 Crew Cab 153.7 in. WB SRW
Base 4x4 Double Cab 158.1 in. WB SRW
Base 4x2 Crew Cab 167.7 in. WB SRW
Denali 4x4 Crew Cab 153.7 in. WB SRW
SLT 4x4 Crew Cab 153.7 in. WB SRW
Base 4x4 Regular Cab 133.6 in. WB SRW
SLE 4x2 Crew Cab 167.7 in. WB DRW
Base 4x2 Double Cab 158.1 in. WB DRW
SLT 4x2 Crew Cab 167.7 in. WB SRW
Denali 4x2 Crew Cab 167.7 in. WB DRW
Base 4x4 Crew Cab 153.7 in. WB SRW
SLT 4x2 Double Cab 158.1 in. WB DRW
SLE 4x4 Crew Cab 167.7 in. WB DRW
Base 4x2 Regular Cab 133.6 in. WB DRW
SLT 4x2 Crew Cab 153.7 in. WB SRW
Base 4x4 Double Cab 158.1 in. WB DRW
SLE 4x2 Double Cab 158.1 in. WB SRW
SLT 4x4 Crew Cab 167.7 in. WB SRW
Base 4x4 Crew Cab 167.7 in. WB SRW
SLE 4x2 Regular Cab 133.6 in. WB SRW
SLT 4x4 Crew Cab 167.7 in. WB DRW
SLE 4x4 Double Cab 158.1 in. WB SRW
Base 4x4 Crew Cab 167.7 in. WB DRW
SLE 4x4 Regular Cab 133.6 in. WB DRW
SLE 4x4 Regular Cab 133.6 in. WB SRW
Base 4x2 Crew Cab 167.7 in. WB DRW
Denali 4x2 Crew Cab 167.7 in. WB SRW
SLE 4x4 Crew Cab 153.7 in. WB SRW
SLE 4x2 Crew Cab 167.7 in. WB SRW
SLT 4x2 Crew Cab 167.7 in. WB DRW
SLE 4x2 Double Cab 158.1 in. WB DRW
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Safety Rating

Below is the 2015 GMC Sierra 3500HD safety rating information and crash results as reported by the National Highway Traffic Safety Administration (NHTSA). The ratings are based on a star system and can vary by style.
StyleFrontal Rating
Side Rating
  Safety data is not currently available from the National Highway Traffic Safety Administration. For a list of safety-related features, please check the Specs section.

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Insider Information

We have information you must know before you buy the Sierra 3500HD.
We want to send it to you, along with other pricing insights.

Your Email
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