GMC Cars in Hamilton, MT

Mildenberger Motors

1717 N First Street
Hamilton, MT 59840

2018 GMC Sierra 1500 OVERVIEW Overview Icon

2018 GMC Sierra 1500 in Hamilton

Sierra’s expertly crafted body and premium appointments form a striking appearance. The front appearance with stunning GMC Signature LED lighting and available features such as High Performance LED headlamps, LED tail lamps, and Thin Profile LED fog lamps further its bold and advanced design.

Starting at :
$28,905

  • 4.3L EcoTec3 V6 engine
  • 6-Speed Automatic Transmission
  • 7" diagonal GMC Infotainment System
  • CornerStep Rear Bumper
  • Cruise Control
2018 GMC Sierra 1500 Main Img

2018 GMC Sierra 1500 MODELS

  • Sierra 1500

    Sierra 1500

    MSRP $36,995

  • Sierra 1500 SLE

    Sierra 1500 SLE

    MSRP $42,195

  • Sierra 1500 SLT

    Sierra 1500 SLT

    MSRP $46,695

  • Sierra 1500 Denali

    Sierra 1500 Denali

    MSRP $54,395

2018 GMC Sierra 1500 CONFIGURATIONS

* Model and trim configurations may vary
  • Sierra 1500 Crew Cab Short Box
    Sierra 1500 Crew Cab Short Box
  • Sierra 1500 Crew Cab Standard Box
    Sierra 1500 Crew Cab Standard Box
  • Sierra 1500 Double Cab Standard Box
    Sierra 1500 Double Cab Standard Box
  • Sierra 1500 Regular Cab Standard Box
    Sierra 1500 Regular Cab Standard Box
  • Sierra 1500 Regular Cab Long Box
    Sierra 1500 Regular Cab Long Box

GMC Sierra 1500 Dealer in Hamilton

2018 GMC Sierra 1500 PERFORMANCE Performance Icon

2018 GMC Sierra 1500 performance

Trailer and Hauling Technologies

  • Trailer Sway Control
  • Hill Start Assist holds the brakes momentarily under certain conditions to give you extra time to switch from brake to accelerator
  • Tow/Haul Mode with Cruise and Powertrain Grade Braking
2018 GMC Sierra 1500 performance

Fuel Economy

Sierra owners expect outstanding power when trailering and hauling, and excellent efficiency when highway cruising or commuting to work. The available EcoTec3 5.3L engines offer just that, with the EcoTec3 5.3L eAssist engine the most fuel efficient V8 in a pickup. These engines feature Active Fuel Management, Direct Injection, and Continuously Variable Valve Timing that work together to optimize power and fuel efficiency.

2018 GMC Sierra 1500 performance

4-Wheel Antilock Disc Brakes

  • DuraLife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
  • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust

2018 GMC Sierra 1500 APPEARANCE Appearance Icon

2018 GMC Sierra 1500 appearance

Bed Innovations

Sierra 1500 has three available bed options to fit nearly everything you could possibly need: Short, Standard, and Long.

2018 GMC Sierra 1500 COMFORT Comfort Icon

2018 GMC Sierra 1500 comfort

Bose® Audio System

  • 7-speakers with subwoofer when ordered with bucket seats
  • Enjoy clear, true sound reproduction with this premium system
  • Bose® is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you’ll get rich, concert-like sound
2018 GMC Sierra 1500 comfort

Manual Tilt Steering Column

  • Allows the driver to adjust the steering wheel up or down manually
  • Offers enhanced driver comfort while on the road and while entering or exiting the vehicle
2018 GMC Sierra 1500 comfort

A Higher Standard Of Comfort

Style meets substance inside the 2018 Sierra 1500 light-duty truck. From the exceptional storage space in the center console, to comfort and convenience features, Sierra truly has no peer.

2018 GMC Sierra 1500 comfort

Cruise Control

  • Maintain a steady speed while driving
  • To enhance your safety, cruise control automatically disengages when the vehicle's traction control system needs to limit heelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
  • Set and resume speed functions
  • Steering-wheel mounted controls to easily maintain and manage cruising speed

2018 GMC Sierra 1500 SAFETY & WARRANTY Safety Icon

PRO GRADE PROTECTION

Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

- Two maintenance visits
- 3-year / 36,000-mile Bumper-to-Bumper Warranty
- 5-year / 60,000-mile Powertrain Warranty
- 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
- 3-month trial of OnStar Guidance Plan with a suite of emergency security and diagnostic services
- 5-year OnStar Basic Plan

2018 GMC Sierra 1500 Safety Main Img
2018 GMC Sierra 1500 safety

Low Speed Forward Automatic Braking

  • If the vehicle is traveling at a low speed and the system detects that a front-end collision situation is imminent while following a detected vehicle and the driver has not already applied the brakes, the system automatically applies brakes to help reduce the collision’s severity
  • The system may even help avoid the collision at very low speeds
2018 GMC Sierra 1500 safety

6 Air Bags

  • Front air bags work with the safety belt system to help reduce the risk of injury to the driver and right-front passenger if involved in a moderate to severe frontal impact
  • Seat-mounted side-impact air bags for front and rear outboard seating positions deploy from the seats and help provide additional protection when your vehicle is struck from the side
  • Head-curtain air bags help reduce the risk of head and neck injuries to occupants seated in the outboard seating positions in side-impact collisions and rollovers
  • Passenger Sensing System automatically switches the right-front passenger seat frontal air bag on or off