Diesel Research and Buyers Guide

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 2018 GMC Truck Sierra 3500HD 2WD Double Cab 158.1"

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MSRP: $38,965
Invoice: $36,627

Gas Mileage:
CTY:    HWY:    CMB:
Engine/Fuel: 6.6L/403 6.0L/366 Gas V8Turbocharged Diesel V8Gas/Ethanol V8
Transmission: Automatic
Door/Body Style: /Double Cab Chassis Cab,2WD Standard Pickup Trucks
Drive Type: Rear Wheel Drive

Prices/Warranty

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  • General
  • MSRP: $38,965
  • Invoice Price: $36,627
  • Destination Charge: $
  • Warranty
  • Basic (Month): 36
  • Basic (Mileage): 36,000
  • Powertrain (Month): 60
  • Powertrain (Mileage): 60,000
  • Rust (Month): 72
  • Rust (Mileage): 100,000

Engine & Emissions

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  • Engines & Emissions
  • 8 Cylinder Engine
  • Engine
  • Displacement (CC): 6.6L/403
  • Displacement (CC): 6.0L/366
  • Fuel System: Direct Injection
  • Fuel System: Electronic Fuel Injection
  • Horsepower @ RPM: 445 @ 2800
  • Horsepower @ RPM: 360 @ 5400
  • Horsepower @ RPM: 322 @ 4400
  • Torque @ RPM: 380 @ 4200
  • Torque @ RPM: 910 @ 1600
  • Battery Output: 730
  • Battery Output: 720
  • Fuel Type: Gas V8
  • Fuel Type: Turbocharged Diesel V8
  • Fuel Type: Gas/Ethanol V8

Dimensions

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  • Exterior Dimensions
  • Overall Width (in): 80.51
  • Overall Width (in): 95.98
  • Overall Height (in): 77.64
  • Overall Height (in): 77.99
  • Wheelbase (in): 158.10
  • Interior Dimensions
  • Seating capacity - Standard: 6
  • Seating capacity - Standard: 3
  • Seating Capacity - Maximum: 6
  • Headroom front (in): 42.80
  • Headroom rear (in): 38.66
  • Hip room front (in): 60.75
  • Hip room rear (in): 60.24
  • Leg room front (in): 45.28
  • Leg room rear (in): 34.65
  • Shoulder room front (in): 64.84
  • Shoulder room rear (in): 64.33

Features

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  • Exterior
    • Bumper, front chrome
    • Bumper, rear chrome with bumper CornerSteps
    • Cargo ties downs (4), movable upper (Deleted when (ZW9) pickup box delete is ordered.)
    • CornerStep, rear bumper
    • Door handles, Black
    • Glass, solar absorbing, tinted
    • Grille surround, chrome
    • Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting
    • Lamps, cargo area, cab mounted with switch on center switch bank
    • Mirrors, outside high-visibility vertical trailering, Black with manual folding and extension and lower convex spotter glass
    • Tailgate and bed rail protection caps, top
    • Tailgate, locking, utilizes same key as ignition and door (Not available with (AQQ) Remote Keyless Entry.)
    • 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.)
    • Tires, LT265/70R18E all-season, blackwall (Requires single rear wheels.)
    • Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" wheels and tires and single rear wheels. Included with (E63) Pickup Box. Available to order when (ZW9) pick-up box delete is ordered.)
    • Wheels, 18" (45.7 cm) painted steel includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires single rear wheels, (QGM) LT265/70R18E all-terrain, blackwall tires or (QWF) LT265/70R18E all-season, blackwall tires.)
  • Heating, Ventilation & Air Conditioning
    • A/C
  • Entertainment, Communication & Navigation
    • 6-speaker audio system
    • AM/FM Stereo
    • 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-activated technology for radio and phone
    • Auxiliary Audio Input
    • Bluetooth Connection
    • Bluetooth for phone personal cell phone connectivity to vehicle audio system
    • MP3 Player
  • Wheels & Tires
    • Aluminum Wheels
    • Chrome Wheels
    • Steel Wheels
    • Tire Pressure Monitor
    • Tires - Front All-Season
    • Tires - Rear All-Season
  • Windows, Mirrors & Wipers
    • Power Windows

Safety Features

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  • Safety Features
  • Air bag deactivation switch, frontal passenger-side (Standard on Double Cab and Regular Cab models. Not available on Crew Cab models.)
  • Air bags, frontal, driver and right front passenger, single stage (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.)
  • 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.)
  • Daytime Running Lamps with automatic exterior lamp control
  • Daytime Running Lights
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • OnStar, delete
  • Passenger Air Bag
  • Passenger Air Bag On/Off Switch
  • Rear Head Air Bag
  • Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Stability Control
  • 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
  • Tire Pressure Monitoring System with Tire Fill Alert on SRW models (does not apply to spare tire) (Included and only available with (C7A) 10,000 lb. (4536 kg) GVWR.)
  • Tow Hooks
  • Traction Control
  • Anti-Theft
  • Power Door Locks
  • Braking & Traction
  • 4-Wheel Disc Brakes
  • ABS
  • Front Disc/Rear Drum Brakes
  • Locking/Limited Slip Differential

Read Reviews

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*Fuel Economy Guide

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*NHTSA Test Results

Get crash test results, service bulletins, and product recalls for every GMC Truck Diesel model.
  •  

    Crash Test Data for 2018 GMC Truck Diesel

    No crash test data exists.

     

    Service Bulletins for 2018 GMC Truck Diesel

    No service bulletins exist.

     

    Recalls for 2018 GMC Truck Diesel

    No recalls exist.

*Green Vehicles

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  • The Green Vehicle Guide will help you find the most fuel-efficient GMC Truck for your needs.

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