2018 GMC Sierra 2500HD / 3500 HD Features And Specs
Year
Style, Configuration, Engine Options
Trim
Sierra 2500HD Crew Cab Long Box 2-Wheel Drive Package Includes
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Interior
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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.
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Seat trim, Cloth
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Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Requires Crew Cab models.)
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Steering column, manual Tilt-Wheel
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Steering wheel, base
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Floor covering, Graphite-colored rubberized-vinyl
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Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
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Driver Information Center, 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information
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Windows, power with driver express up and down and express down on all other windows
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Door locks, power
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Cruise control, steering wheel-mounted
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Air conditioning, single-zone
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Assist handle, front passenger and driver on A-pillars
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Exterior
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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.
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Tires, LT245/75R17E all-season, blackwall
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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.)
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Bumper, front chrome
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CornerStep, rear bumper (Requires (E63) pickup box.)
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Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.)
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Grille surround, chrome
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Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting
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Lamps, cargo area, cab mounted with switch on center switch bank
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Mirrors, outside manual, Black
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Glass, solar absorbing, tinted
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Door handles, Black
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Capless Fuel Fill (Requires gas engine and (E63) pickup box.)
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Tailgate and bed rail protection caps, top
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Tailgate, locking, utilizes same key as ignition and door (Not available with (AQQ) Remote Keyless Entry.)
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Entertainment
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Audio system, 7\ diagonal Color Touch Screen with GMC Infotainment System, AM/FM with USB ports, auxiliary jack, Bluetooth streaming audio for music and most phones, Pandora Internet radio and voice command pass-through to phone
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6-speaker audio system
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Bluetooth for phone, personal cell phone connectivity to vehicle audio system
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Engine
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Engine Order Code
L96
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Engine Type and Required Fuel
Gas/Ethanol V8
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Displacement (liters/cubic inches)
6.0L/366
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Fuel System
Electronic Fuel Injection
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Maximum Horsepower @ RPM
360 @ 5400
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Maximum Torque @ RPM
380 @ 4200
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Cooling System Capacity (quarts)
NA
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Engine Oil Cooler
Yes
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Electrical
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Cold Cranking Amps @ 0° F (2nd)
NA
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Cold Cranking Amps @ 0° F
720
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Maximum Alternator Capacity (amps)
150
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Safety
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StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
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Daytime Running Lamps with automatic exterior lamp control
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Airbags Crew Cab
Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions (With (ZW9) pickup box delete on Double Cab and Regular Cab you will get the following
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Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
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Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
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Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
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Steering
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Steering Type
Pwr
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Steering Ratio (:1)
NA
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Turning Diameter / Radius, curb to curb (feet)
56.1
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Turning Diameter / Radius, wall to wall (feet)
NA
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Mechanical
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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 (Does not include E85 capability with (ZW9) pickup box delete.)
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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 CNG/LPG capable engine.)
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Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
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Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
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Pickup box
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GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine. Not available with TK25943 or TC25903 model.)
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Air cleaner, high-capacity
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Differential, heavy-duty locking rear
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Rear wheel drive
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Cooling, external engine oil cooler
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Cooling, auxiliary external transmission oil cooler
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Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
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Alternator, 150 amps
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Frame, fully-boxed, hydroformed front section
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Recovery hooks, front, frame-mounted, black
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Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.)
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Steering, Recirculating Ball with smart flow power steering system
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Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors
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Exhaust, aluminized stainless-steel muffler and tailpipe
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Suspension
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Front Suspension Type
Torsion Bar
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Rear Suspension Type
Multi-Leaf
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Front Shock Absorber Diameter (mm)
51.0
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Rear Shock Absorber Diameter (mm)
51.0
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Front Anti-Roll Bar Diameter (inches)
1.31
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Rear Anti-Roll Bar Diameter (inches)
NA
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Towing
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Maximum Towing Capacity (pounds)
14500
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Maximum Trailer Weight, dead weight hitch (pounds)
5000
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Maximum Tongue Weight, dead weight hitch (pounds)
500
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Maximum Trailer Weight, weight distributing hitch (pounds)
14300
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Maximum Tongue Weight, weight distributing hitch (pounds)
1430
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Transmission
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Transmission Order Code
MYD
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Transmission Description
Automatic
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Number of Transmission Speeds
6
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First Gear Ratio (:1)
4.03
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Second Gear Ratio (:1)
2.36
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Third Gear Ratio (:1)
1.53
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Fourth Gear Ratio (:1)
1.15
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Fifth Gear Ratio (:1)
0.85
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Sixth Gear Ratio (:1)
0.67
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Reverse Ratio (:1)
3.06
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Final Drive Axle Ratio (:1)
NA
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Transfer Case Model
NA
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Transfer Case Gear Ratio, high (:1)
NA
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Transfer Case Gear Ratio, low (:1)
NA
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Clutch Size
NA
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Vehicle
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Drivetrain
Rear Wheel Drive
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Warranty
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3 Basic Years / 36,000 Basic Miles
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5 Drivetrain Years / 60,000 Drivetrain Miles
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HD Duramax Diesel
5 Years/100,000 Miles; Qualified Fleet Purchases
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6 Corrosion Years / 3 Corrosion Years
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100,000 Corrosion Miles / 36,000 Corrosion Miles/km
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60,000 Roadside Assistance Miles / HD Duramax Diesel
5 Years/100,000 Miles; Qualified Fleet Purchases
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2 Maintenance Years / 24,000 Maintenance Miles
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Brakes
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Brake Type
Pwr
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Anti-Lock-Braking System
4-Wheel
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Front Brake Rotors, diameter x thickness (inches)
13.8 x 1.57
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Rear Brake Rotors, diameter x thickness (inches)
14.17 x 1.34
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Rear Drums, diameter x width (inches)
NA