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Starting MSRP
$45,000

Overview

Drive Typerear wheel drive
Total Seating6
Bed length97.8 in.
Payload Capacity6,235 lbs.
Towing Capacity20,000 lbs.
Curb Weight6,765 lbs.
Basic Warranty3 yr./ 36,000 mi.
Country of final assemblyUnited States

Fuel & MPG

Fuel typeFlex-fuel (unleaded/E85)
Range in miles (city/hwy)0/0 mi.
Fuel tank capacity36.0 gal.
2018 GMC Sierra 3500HD for sale near you
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Engine

Base engine size6.0 L
CylindersV8
Base engine typeFlex-fuel (FFV)

Towing & Hauling

Max Towing Capacity20,000 lbs.
Max Payload Capacity6,235 lbs.

Drivetrain

Transmission6-speed shiftable automatic
Drive typeRear wheel drive
Rear locking differentialStandard
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Suspension

Front independent suspensionStandard
Stabilizer bar stabilizer barStandard

Dimensions

Length248.9 in.
Overall width without mirrors96.0 in.
Height77.6 in.

Colors

Exterior Colors
  • Quicksilver Metallic
  • Onyx Black
  • Stone Blue Metallic
  • Summit White
  • Cardinal Red
  • Dark Slate Metallic
  • Deep Mahogany Metallic
  • Mineral Metallic
  • Red Quartz Tintcoat
Interior Colors
  • Cocoa/Dune, cloth
  • Jet Black, leather
  • Dark Ash Seats w/Jet Black Interior Accents, cloth
  • Jet Black, cloth

Front Seat Dimensions

Front head room42.8 in.
Front leg room45.3 in.
Front shoulder room64.8 in.

Rear Seat Dimensions

Rear head room38.7 in.
Rear leg room34.7 in.
Rear shoulder room64.3 in.

Safety

Passenger airbag deactivation switchStandard
Stability controlStandard
Traction controlStandard

In-Car Entertainment

AM/FM stereoStandard
6 total speakersStandard
USB connectionStandard

Power Feature

4 one-touch power windowsStandard
Remote keyless power door locksStandard
Heated mirrorsStandard

Comfort & Convenience

Tilt-adjustable steering wheelStandard
Audio and cruise controls on steering wheelStandard
Power steeringStandard

Instrumentation

Trip computerStandard
CompassStandard
External temperature displayStandard

Tires & Wheels

Painted steel wheelsStandard
Partial wheel coversStandard
17 x 6.5 in. wheelsStandard

Telematics

Emergency ServiceStandard
Airbag Deployment NotificationStandard
Stolen Vehicle Tracking/AssistanceStandard

Warranty

Basic3 yr./ 36,000 mi.
Drivetrain5 yr./ 60,000 mi.
Rust6 yr./ 100,000 mi.

Mechanical Options

Dual Alternators +$380
Auxiliary Battery w/730 Cold-Cranking Amps +$135
Winter Covers for Diesel Engine +$55

Packages

Gooseneck/5th Wheel Prep Package +$370
SLE Preferred Package +$1,425
Protection Package +$385

Safety & Security Options

Thorax and Head Curtain Side-Impact Air Bags +$395

Interior Options

Console Insert Organizer Tray +$60
Front Cloth Bucket Seats +$1,275
Expandable Folder Tote Console Insert +$45

Exterior Options

4" Round Black Tubular Assist Steps +$630
Provision for Roof-Mounted Lamp/Beacon +$30
6" Black Rectangular Tubular Assist Steps +$700

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