Used 2018 GMC Sierra 3500HD Specs & Features

Overview
Overview
Starting MSRP
$59,300
See Sierra 3500HD Inventory

Engine TypeFlex-fuel (ffv)
Transmission6-speed shiftable automatic
Drive TypeFour wheel drive
CylindersV8
Total Seating5
Basic Warranty3 yr./ 36000 mi.
Drivetrain
Drivetrain
automatic locking hubsyes
electronic hi-lo gear selectionyes
part time 4WDyes
Drive typeFour wheel drive
Rear locking differentialyes
Transmission6-speed shiftable automatic
Fuel & MPG
Fuel & MPG
Fuel tank capacity36.0 gal.
Fuel typeFlex-fuel (unleaded/e85)
Range in miles (cty/hwy)0/0 mi.
Engine
Engine
Base engine size6.0 l
Base engine typeFlex-fuel (ffv)
Cam typeOverhead valves (ohv)
CylindersV8
Horsepower360 hp @ 5400 rpm
Torque380 lb-ft @ 4200 rpm
Turning circle51.8 ft.
Valve timingVariable
Valves16
Safety
Safety
2 front headrestsyes
2 rear headrestsyes
auto delay off headlampsyes
child seat anchorsyes
daytime running lightsyes
dual front side-mounted airbagsyes
dusk sensing headlampsyes
engine immobilizeryes
front and rear head airbagsyes
front fog/driving lightsyes
lane departure warning accident avoidance systemyes
remote anti-theft alarm systemyes
stability controlyes
tire pressure monitoringyes
traction controlyes
xenon high intensity discharge headlampyes
4-wheel ABSyes
Front and rear ventilated disc brakesyes
Passenger airbag occupant sensing deactivationyes
Rear center 3-point beltyes
Rear door child safety locksyes
Rear height adjustable headrestsyes
Turn signal mirrorsyes
Packages
Packages
Off-Road Suspension Package +$180
Gooseneck/5th Wheel Prep Package +$370
Protection Package +$385
Duramax Plus Package +$8,895
Cargo Convenience Package +$410
Snow Plow Prep. Package +$385
Gooseneck Hitch Package +$295
In-Car Entertainment
In-Car Entertainment
3 Months of provided satellite radio serviceyes
6 total speakersyes
USB connectionyes
auxiliary audio input and USB with external media controlyes
satellite radio satellite radioyes
speed sensitive volume controlyes
AM/FM stereoyes
Comfort & Convenience
Comfort & Convenience
adjustable pedalsyes
cruise controlyes
front and rear cupholdersyes
front and rear door pocketsyes
front and rear parking sensorsyes
front seatback storageyes
power steeringyes
rear view camerayes
tilt and telescopic steering wheelyes
universal remote transmitter (for garage door, security system, etc.)yes
Audio and cruise controls on steering wheelyes
electrochromatic inside rearview mirroryes
heated steering wheelyes
leather and simulated alloy steering wheelyes
turn signal in mirrorsyes
Dual illuminating vanity mirrorsyes
Dual zone front climate controlyes
Power Feature
Power Feature
4 one-touch power windowsyes
remote keyless power door locksyes
Heated mirrorsyes
Reverse tilt dual mirrors provides curb view when vehicle in reverseyes
Interior Options
Interior Options
Console Insert Organizer Tray +$60
Expandable Folder Tote Console Insert +$45
Rear Under Seat Storage +$255
Rear Seat DVD Entertainment System +$1,995
Rear Seat Entertainment Package +$1,620
All-Weather Floor Mats +$165
All-Weather Floor Liner +$200
Instrumentation
Instrumentation
clockyes
compassyes
external temperature displayyes
tachometeryes
trip computeryes
Front Seat Dimensions
Front Seat Dimensions
8 -way power driver seatyes
8 -way power passenger seatyes
bucket front seatsyes
driver cooled seatyes
height adjustable driver seatyes
height adjustable passenger seatyes
multi-level heating driver seatyes
multi-level heating passenger seatyes
passenger cooled seatyes
premium leatheryes
ventilated driver seatyes
ventilated passenger seatyes
Driver seat with power adjustable lumbar supportyes
Front head room42.8 in.
Front hip room60.7 in.
Front leg room45.3 in.
Front shoulder room66.3 in.
Passenger seat with power adjustable lumbar supportyes
Rear Seat Dimensions
Rear Seat Dimensions
folding center armrestyes
rear ventilation ductsyes
Rear head room40.5 in.
Rear hip Room60.3 in.
Rear leg room40.9 in.
Rear shoulder room65.7 in.
Split-folding rear seatbackyes
Exterior Options
Exterior Options
LT265/70R18E All-Terrain Blackwall Tires +$200
Provision for Roof-Mounted Lamp/Beacon +$30
Smoked Amber Roof Marker Lamps +$55
Polished Exhaust Tip +$140
Body Color Molded Splash Guards +$315
Assist Steps Not Desired or Alternate Step Desired +-$750
Chrome Tailgate Handle +$140
4" Round Chrome Tubular Assist Steps +$685
Bed Liner +$355
Soft Folding Tonneau Cover +$625
Chrome Recovery Hooks +$250
DeleteSpray-on bedliner +N/A
Rubber Bed Mat +$150
Vinyl Tonneau Cover +$535
Front and Rear Molded Splash Guards +$225
Hard Tri-Folding Tonneau w/Vinyl Cover +$950
Wheel Locks +$65
Cargo Box Retractable Side Assist Step +$360
License Plate Kityes
Body Color Wheel Arch Moldings +$700
Power Glass Sunroof +$995
Dimensions
Dimensions
Curb weight6717 lbs.
Gross weight10800 lbs.
Ground clearance8.4 in.
Height78.2 in.
Length239.5 in.
Maximum payload4058 lbs.
Maximum towing capacity13000 lbs.
Overall Width without Mirrors80.5 in.
Wheel base153.7 in.
Colors
Colors
Exterior Colors
  • Quicksilver Metallic
  • Onyx Black
  • Summit White
  • Dark Slate Metallic
  • Mineral Metallic
  • White Frost Tricoat
  • Red Quartz Tintcoat
Interior Colors
  • Cocoa/Dark Sand, leather
  • Jet Black, leather
Tires & Wheels
Tires & Wheels
chrome alloy wheelsyes
fullsize non-matching spare tireyes
underbody mounted spare tireyes
18 x 8.0 in. wheelsyes
All season tiresyes
LT235/80R E tiresyes
Suspension
Suspension
front independent suspensionyes
Stabilizer bar stabilizer baryes
Warranty
Warranty
Basic3 yr./ 36000 mi.
Drivetrain5 yr./ 60000 mi.
Free Maintenance2 yr./ 24000 mi.
Roadside5 yr./ 60000 mi.
Rust6 yr./ 100000 mi.