2011 GMC Sierra 2500 HD Window Regulators

Genuine GM window regulators for the 2011 GMC Sierra 2500 HD, at wholesale prices. Regulators are handed and differ between front and rear doors and between express and standard windows. GMT900 HD through 2014, K2XX HD from 2015 to 2019, and the T1XX HD from 2020.

When you need them

A window that drops into the door or moves slowly and unevenly. On a heavy duty pickup, two trucks with the same badge can take different parts once cab style and drivetrain are accounted for.

Why order factory

• VIN verified fitment. We confirm the window regulators number against your vehicle before it ships.
• Same day dispatch. Order window regulators by mid-afternoon and it leaves our warehouse that day.
• Returns without a fight. We would rather fix a window regulators order than argue about it.
• Covered by GM. On window regulators that coverage is worth more than the price gap.
• Real wholesale. The same window regulators your dealer sells, at a fraction over our cost.

Getting the right part

The factory number ties back to GM engineering records, which is something no aftermarket catalog can offer. Give us the number stamped on the old part and we will trace what it superseded to. Same day shipping on in stock items, direct from one of the largest GM parts warehouses in the country.