
New GMC Sierra 2500 HD For Sale in Adams, MA
The 2025 GMC Sierra 2500 is a workhorse with rugged styling and trims to fit every driver. When you need a truck that works as hard as you do in Pittsfield, MA and looks great doing it, the 2025 GMC Sierra 2500 is for you.
Engine Options
The 2025 GMC Sierra 2500 offers two different engines: a 6.6-liter V8 that produces 401 horsepower and 464 pound-feet of torque. The other option is a giant 6.6-liter Duramax diesel V8, making 470 horsepower and 975 pound-feet of torque. If you want to tow, the Duramax diesel will be the best option, with the ability to pull 22,500.
GMC ProGrade Trailering System
Towing can be stressful. Even for those who pull a trailer daily, road conditions and other drivers can stress your drive greatly. With GMC ProGrade Trailering System. The GMC ProGrade Trailering System allows you to create custom profiles for each trailer to monitor tire pressure and schedule maintenance. When towing, drivers get updates on vehicle fuel economy, transmission temperature, and more. If your trailer becomes unhooked, the system will alert you, giving you more time to mitigate an emergency.

Configure Your Sierra 2500 Any Way You Want
With seven trims, three cab options, and two bed options, there are many ways to configure your GMC Sierra 2500. Bed options are an 82.25-inch bed or a 98.27-inch bed. The maximum payload weight the GMC Sierra 2500 can carry in the bed is 3,850 pounds. The cab options are a regular two-door cab, a two-row cab with split doors, or a four-door cab. The regular cab can fit up to three, while the other options can sit up to six.
Trim Levels
With seven trim levels, there is a GMC Sierra 2500 to match your style. From the fleet-focused Pro to the luxurious Denali Ultimate, there is an option for every job.
- Pro - This entry-level trim is great for fleets or businesses that need a truck. What it lacks in creature comforts, it makes up for with utility.
- SLE - A few upgrades set the SLE apart from the Pro trim. GMCs MultiPro tailgate is standard, adding extra functionality when putting material in the bed.
- SLT - Offering features like remote engine start, dual-zone climate control, and heated front seats, the SLT moves away from a work focus to pulling the family camper for a weekend of adventure.


A Truck Built to Drive Anywhere
If you're worried about the snow or getting through muddy roads to work, the Sierra 2500 can get through it. With four-wheel drive available and specialized off-road trims like the AT4 and AT4X, nothing will stop a GMC Sierra 2500.
Contact Haddad GMC
If you'd like to take a 2025 GMC Sierra 2500 on a test drive in Berkshire County, MA, contact Haddad GMC. Our inventory has the trims drivers want. Our Finance Center will work with you, whether you are looking for yourself or your business, to find the best rates and terms for your purchase or lease. Call today to schedule your test drive.
1Dealer Discount applied to everyone