2018 GMC Sierra 3500HD near Lombard, IL

Go Heavy-Duty in Lombard with the 2018 GMC Sierra 3500 HD

Lombard is a quaint little situated just to the west of Chicago and surrounded by parks, preserves, and highly ranked country clubs. This is an outstanding place to live and for those who love to travel with big toys, such as a camper or large boat, or those who need a vehicle that doubles as work hauler, then one model that deserves some solid consideration is the 2018 GMC Sierra 3500 HD.

The 2018 GMC Sierra 3500 HD is the type of truck you get when you want both the best in performance and the best in luxury. Just take a look at the following reasons for why, when it comes to heavy-duty trucks, the 2018 GMC Sierra 3500 HD is the best Lombard drivers can buy:

4 Reasons Lombard Drivers Will Love the 2018 GMC Sierra 3500 HD

  1. No need to upgrade, the base engine packs quite the punch. While there is an optional diesel engine that is pretty attractive for heavy haulers, most Lombard truck  buyers will find that the base V8 engine in the 2018 Sierra 3500 HD is more than enough. This beast of an engine delivers an incredible 360 horsepower and 380 pound-feet of torque. That's going to be more than enough for any day-to-day work and traveling as this V8, when equipped with the proper towing equipment, can tow upwards of 13,000 pounds.
  2. But then again, you can have an even beefier engine. If 13,000 pounds doesn't cut the mustard for you, then go ahead and grab that optional Duramax diesel and be prepared to be overwhelmed. This is a monster engine that pounds out 445 horsepower and 910 pound-feet of torque and, when utilizing the fifth-wheel tow hitch, enables drivers to confidently trailer upwards of 23,300 pounds.
  3. Smooth ride and silent cabin. With all that power underneath the hood, you might think that the 2018 GMC Sierra 3500 HD would be a rough and noisy ride. Well, it's actually quite the opposite! This vehicle features an incredibly well-tuned suspension system that really evens out those bumps and eases the vehicle over even the ugliest of road terrain. Additionally, the engineers of this model included a ton of insulative materials throughout the cabin so that once you're inside the cab, you can enjoy conversations and audio without frustrating road and engine noise.
  4. Incredibly spacious interior. With the capability of hauling the largest of fifth wheels, it shoudl come as no surprise that the 2018 GMC Sierra 3500 HD has a beautifully designed cabin that is spacious, comfortable, and built for the long haul. Eveyrone in the family will enjoy ample space in both the front and second row with well-paded seats and nice side bolstering. For those looking for the very best in front-row comfort, consider upgrading to the Denail trim and enjoying heated and ventilated front seats. Another nice interior feature, particularly for those long haul drivers, is the award-winning OnStar Communications system that offers turn-by-burn driving directions throughout the country.

Test Out the 2018 GMC Sierra 3500 HD For Yoruself at a Dealership Near Lombard

Enough talk! Why not come down and see this beautiful beast of a vehicle for yourself? At Coffman GMC, we're proud to offer a wide selection of these heavy duty trucks and are just a short drive away from Lombard. Come on and visit us, see the different trims, and get behind the steering wheel. Let our team help you find that perfect driving package to meet the needs of your Lombard household and your budget!

Directions to GMC Lombard

Contact us about the 2018 GMC Sierra 3500 HD

Contact Information

  • Features
  • Specs



  • Technology
  • Safety
  • Exterior
  • Mechanical
  • Interior
  • Comfort



Warnings and reminders low battery, lamp failure, low fuel, engine oil, coolant, maintenance due, turn off headlights
Trip computer
Driver information system
Gauge tachometer, oil pressure
Digital odometer
External temperature display
Fuel economy display MPG, range
Trip odometer

Audio System

Radio voice operated, touch screen display, AM/FM
Auxiliary audio input Bluetooth, jack, USB, iPod/iPhone
Internet radio app Pandora
Antenna type mast
Total speakers 6
Radio data system
Speed sensitive volume control

In Car Entertainment

Infotainment IntelliLink
Infotainment screen size 7 in.


Wireless data link Bluetooth
Phone voice operated



Rearview monitor in dash
Check rear seat reminder
Child safety door locks
Child seat anchors LATCH system
Camera system rearview
Programmable safety key


Airbag deactivation passenger switch
Front airbags dual


Power door locks anti-lockout, auto-locking
Anti-theft system engine immobilizer


Side mirror adjustments manual folding, manual, manual telescoping
Side mirror type spotter mirror, towing



Daytime running lights LED
Headlights HID/Xenon, auto delay off, auto on/off

Tires and Rims

Tire type all season
Spare tire mount location underbody
Spare wheel type steel
Wheels painted steel
Spare tire size full-size

Exterior Features

Bumper detail rear step
Door handle color black
Mirror color black
Pickup bed light
Grille color chrome, chrome surround
Pickup bed type wideside
Tailgate protection cap
Tailgate removable
Exhaust tip color stainless-steel
Rear bumper color chrome
Front bumper color chrome
Window trim black


Window defogger rear
Front wipers variable intermittent
Power windows safety reverse
Solar-tinted glass



Rear brake width 1.34
Front brake width 1.57
Rear brake type ventilated disc
Front brake diameter 14.0
Front brake type ventilated disc
Braking assist
Electronic brakeforce distribution
ABS 4-wheel
Power brakes
Rear brake diameter 14.7


Front suspension classification independent
Rear suspension classification solid live axle
Rear spring type leaf
Front spring type torsion bars
Rear suspension type multi-leaf
Rear shock type twin-tube gas
Front suspension type short and long arm
Front stabilizer bar diameter 33 mm
Front shock type twin-tube gas

Towing and Hauling

Tow hooks front
Tow/Haul mode
Cargo tie downs
Trailer hitch
Auxiliary transmission fluid cooler
Trailer wiring 4-pin, 7-pin
Integrated trailer brake controller


Axle ratio 4.10
Locking differential rear

Stability and Traction

Stability control
Traction control
Hill holder control
Roll stability control
Trailer stability control


Battery saver
Battery heavy duty, maintenance-free
Auxiliary oil cooler
Alternator 150 amps
Battery rating 720 CCA



Driver seat manual adjustments height, , reclining
Rear headrests 2, adjustable
Passenger seat manual adjustments 4, reclining
Front headrests 2, adjustable
Front seat type 40-20-40 split bench
Rear seat type bench
Upholstery vinyl
Rear seat folding folds up


Seatbelt pretensioners front
Seatbelt warning sensor front
Rear seatbelts 3-point
Front seatbelts 3-point
Emergency locking retractors front


Steering ratio 16.1
Turns lock-to-lock 3.6


Convenience Features

Cupholders front
Steering wheel tilt
One-touch windows 4
Reading lights front
Cruise control
Power steering
Retained accessory power
Power windows lockout button
Overhead console front
Rearview mirror manual day/night
Power outlet(s) two 12V
Assist handle rear, front
Sun visors
Steering wheel mounted controls cruise control
Storage front seatback, sunglasses holder, door pockets
Capless fuel filler system

Air Conditioning

Front air conditioning zones single
Front air conditioning
Air filtration

Comfort Features

Armrests front center
Floor material rubber/vinyl
Steering wheel trim urethane



Drive Type

Drive Type 4X2


Standard Seating 6
Max Seating 6
Head Room (front) 42.8 in
Head Room (rear) 38.7 in
Hip Room (front) 60.8 in
Hip Room (rear) 60.2 in
Shoulder Room (front) 64.8 in
Shoulder Room (rear) 64.3 in
Leg Room (front) 45.3 in
Leg Room (rear) 34.7 in
Seating Rows 2

Truck Specifications

Bed Length 97.8 in
Max Payload 4246 lbs

Measurements of Size & Shape

Length 248.9 in
Width 80.5 in
Width (without mirrors) 80.5 in
Height 77.99 in
Wheelbase 158.1 in
Ground Clearance 8.7 in
Track Width (front) 68.8 in
Track Width (rear) 67.3 in

Measurements of Weight

Gross Vehicle Weight Rating 10700 lbs
Gross Vehicle Weight Range 9001-10000 lbs
Curb Weight 6429 lbs
Gross Combined Weight Rating 21100 lbs
Base Towing Capacity 14200 lbs
Max Towing Capacity 17500 lbs

Performance Specifications

Turning Circle 53.1 ft

Fuel Tanks

Fuel Capacity 36 Gallons

Wheels and Tires

Front Tire Type LT265/70R18E
Front Wheel Diameter 18.0 x 8.0 in
Rear Tire Type LT265/70R18E
Rear Wheel Diameter 18.0 x 8.0 in


Best Retained Value: Standard Brand Honorable Mention (2018 Model)
- Edmunds

Editors Choice Awards: Pickup Trucks (2018 Model)
- Car And Driver

Highest Satisfaction: Popular Brand (2018 Model)
- Auto Pacific

Vehicle Satisfaction Award: Heavy Duty Pickup (2018 Model)
- Auto Pacific

Crash-Test Ratings

2018 GMC Sierra 3500 PU/EC RWD

Front Crash Overall
Front Crash Driver
Front Crash Passenger
Side Crash Overall
Side Barrier Overall
Side Barrier Driver
Side Barrier Passenger
Side Pole Driver
Side Combined Front
Side Combined Rear

Dealership Information

Green Score

No Green Score Data

Additional Vehicle Information

Sales Hours


Available Incentives

Call us for current finance incentives!

Special Offers

Call us for current offers!

Current Inventory

There are currently no 2018 GMC Sierra 3500HD 4x2 Base 4dr Double Cab SRW for Sale in inventory


*All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations.

Based on 2019 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.

While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. Dealer Discount Available to Everyone.