Heavy-duty truck enthusiasts around Chicopee, MA, have a lot to be excited about with the latest GMC Sierra 2500 HD. Unlock this powerful and capable pickup at Bob Pion Buick GMC. While the two model years share many similarities, there are a few notable updates for 2026 that set it apart.
What's New for the 2026 GMC Sierra 2500 HD?
While the 2026 model retains many of the standout features from the previous year, there are a couple of updates worth noting. The 2026 GMC Sierra 2500 HD offers new paint color options, allowing for even more customization. Whether you prefer a bold, eye-catching hue or a sleek, understated shade, there's a color to suit your style.
Another change for the 2026 model is the increased availability of the MultiPro™ Tailgate. This innovative tailgate design, previously offered on select trims, is now more widely available across the lineup. Longmeadow, MA, drivers will appreciate the versatility and convenience of the MultiPro™ Tailgate, which offers six distinct functions for easier loading, unloading, and accessing the cargo bed.
Comparing the 2025 and 2026 GMC Sierra 2500 HD: What's Unchanged?
Trailering Features
Let's look at what hasn't changed. The 2025 and 2026 GMC Sierra 2500 HD models both offer impressive trailering features that make towing heavy loads a breeze. Springfield, MA, drivers will appreciate the ProGrade™ Trailering System, which includes an in-vehicle trailering app, hitch guidance with hitch view, and an auto electric parking brake assist. These features are designed to take the stress out of towing and provide confidence on the road.
Gas & Diesel V8 Engines
The 2026 GMC Sierra 2500 HD gives Westfield, MA truck buyers the choice between the standard 6.6-liter V8 gas engine and the available Duramax® 6.6-liter Turbo-Diesel V8. Both engines deliver ample power and torque for tackling tough jobs and rugged terrain. The Allison 10-speed automatic transmission, available with the diesel engine, optimizes performance and efficiency. Find these powertrains among our selection of new 2026 GMC Sierra 2500 HD trucks for sale in Chicopee, MA.
Test Drive the GMC Sierra 2500 HD at Bob Pion Buick GMC
Unleash the hauling prowess of the 2026 GMC Sierra 2500 HD after shopping at Bob Pion Buick GMC. We have a great selection of new GMC Sierra trucks near Springfield, MA, including a handful of heavy-duty models. As a new GMC truck dealer serving Holyoke, MA, we have a helpful staff to sort through GMC Sierra 2500 HD engine options and cab configurations. Truck shoppers from Longmeadow, MA, interested in the GMC Sierra 2500 can choose between Pro, SLE, SLT, AT4, AT4X, Denali, and Denali Ultimate models. The 2026 GMC Sierra 2500 HD has the power and tech for serious trailering jobs.