2026 GMC Sierra 2500 Exterior

August 19th, 2026 by

2026 GMC Sierra 2500 HD towing in grass
 

The new GMC Sierra 1500 is the perfect truck for many hard workers in the Phoenix area. It delivers incredible power and a premium interior to ensure comfort on each drive. If you appreciate the amenities of the GMC Sierra 1500 but want even more performance at the Tempe job sites, consider the latest GMC Sierra 2500.

The GMC Sierra 2500 is designed with immense power in mind, all while delivering a commanding road presence. See how the GMC Sierra 2500 can fit in your life today with Liberty GMC, Inc., and let our finance experts know when you’re ready for the next steps. In the meantime, here’s what we’ll be going over:

 

View New GMC Sierra HD Inventory Apply For Financing

 

  • 2026 GMC Sierra 2500 bed length
  • 2026 GMC Sierra 2500 height
  • 2026 GMC Sierra 2500 width
  • 2026 GMC Sierra 2500 ground clearance

GMC Sierra 2500 Exterior Cab & Bed Dimensions

The GMC Sierra 2500 is available in several cab and bed configurations depending on your Glendale lifestyle. Whether you’re looking for maximum passenger comfort or prefer to have the most versatility, there’s sure to be something that fits your needs with a new GMC Sierra 2500. Check out some dimensions based on the different cab and bed sizes available for this GMC heavy-duty truck:

2026 GMC Sierra 2500 Bed Length

Regular Cab

  • Long Bed: 98.27 inches

Double Cab

  • Standard Bed: 82.25 inches
  • Long Bed: 98.27 inches

Crew Cab

  • Standard Bed: 82.20 inches
  • Long Bed: 98.27 inches

2026 GMC Sierra 2500 Height

Regular Cab

  • Long Bed: 79.94 inches

Double Cab

  • Standard Bed: 79.95 inches
  • Long Bed: 79.80 inches

Crew Cab

  • Standard Bed: 79.82 inches
  • Long Bed: 79.65 inches

2026 GMC Sierra 2500 Width (Without Mirrors)

Regular Cab

  • Long Bed: 81.75 inches

Double Cab

  • Standard Bed: 81.85 inches
  • Long Bed: 81.85 inches

Crew Cab

  • Standard Bed: 81.85 inches
  • Long Bed: 81.85 inches

2026 GMC Sierra 2500 Ground Clearance

Regular Cab

  • Long Bed: 10.20 inches

Double Cab

  • Standard Bed: 10.16 inches
  • Long Bed: 10.12 inches

Crew Cab

  • Standard Bed: 10.12 inches
  • Long Bed: 10.08 inches

Experience The GMC Sierra 2500 With Liberty GMC, Inc.

Does the GMC Sierra 2500 check off all of your boxes? We’re happy to help you see the 2026 GMC Sierra 2500 bed length and other exterior dimensions in person at our Peoria showroom. Contact us online today to schedule an appointment.

 

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Posted in GMC Model Features