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1620 East Homer Adams Pkwy Alton, IL 62002

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2016 GMC Sierra 2500HD OVERVIEW Overview Icon

2016 GMC Sierra 2500HD in Alton

We engineered the Sierra 2500HD to exceed your performance expectations, pushing it to the limit to deliver the kind of professional grade capability you demand.

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  • Vortec® 6.0L Variable Valve Timing V8 SFI engine
  • Automatic locking rear differential
  • Single-zone manual air conditioning
  • Power door locks
2016 GMC Sierra 2500HD Main Img

GMC Sierra 2500HD Dealer in Alton

2016 GMC Sierra 2500HD PERFORMANCE Performance Icon

2016 GMC Sierra 2500HD performance

Vortec 6.0 Variable Valve Timing V8 SFI Engine

E85-capable engine is the standard workhorse for the Sierra 2500HD, 360 hp @ 5400 rpm and 380 lb-ft of torque @ 4200 rpm, Variable Valve Timing (VVT) optimizes high-end power and low-end torque, Does not include E851 capability when the pickup box delete is ordered.

2016 GMC Sierra 2500HD performance

Automatic Locking Rear Differential

The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm, It locks to turn both rear wheels in unison for added traction.

2016 GMC Sierra 2500HD performance

Direct Injection Technology

For fast starts in cold weather, quiet operation and maximum efficiency, the direct injection system helps Sierra HD with the available DURAMAX diesel engine start in as little as 3 seconds at -40ºC and operates at nearly 30,000 psi to turn heavy diesel fuel into a fine mist, delivering low emissions and great power.

2016 GMC Sierra 2500HD APPEARANCE Appearance Icon

CornerStep Rear Bumper Rear Chrome Bumper Tailgate 2016 GMC Sierra 2500HD Appearance Main Img
2016 GMC Sierra 2500HD appearance

CornerStep rear bumper

The CornerStep feature at each end of the rear bumper helps make it easier to get into and out of the pickup bed, even with the tailgate open.

2016 GMC Sierra 2500HD appearance

Rear Chrome Bumper

CornerStep feature at each side of the rear chrome bumper gives you a boost up when loading the pickup bed or securing cargo.

2016 GMC Sierra 2500HD appearance

Tailgate

EZ Lift and Lower Locking Tailgate. All Sierra tailgates now include a tailgate lock, utilizing the same key as the ignition and door.

2016 GMC Sierra 2500HD COMFORT Comfort Icon

2016 GMC Sierra 2500HD comfort

Single-Zone Manual Air Conditioning

Provides all occupants with a cool, comfortable driving environment.

2016 GMC Sierra 2500HD comfort

Steering Wheel with Audio Control

Allow the driver to easily operate the audio system and manage most search functions of compatible, connected MP3 players and other media devices.

2016 GMC Sierra 2500HD comfort

Audio System

This AM/FM stereo lets you enjoy broadcast radio and bring along your favorite music on a variety of media. It features: 4.2" diagonal color display that shows radio station, song and artist information, USB ports for playing stored audio files through the vehicle's audio system, Auxiliary jack for connecting portable media devices.

2016 GMC Sierra 2500HD 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

2016 GMC Sierra 2500HD Safety Main Img
2016 GMC Sierra 2500HD safety

Airbags

Crew Cab: single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions.

2016 GMC Sierra 2500HD safety

Driver Alert Technologies

Sierra 2500HD’s advanced technologies pair intelligent engineering with driver-centric safety, using cameras or ultrasonic sensors to watch where you might not be looking. Sierra is the first pickup to offer this technology, which lets you know when you are approaching another vehicle too quickly or when you’ve left your driving lane.

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