2011 GMC Sierra 1500 Switches

Genuine GM switches for the 2011 GMC Sierra 1500, at wholesale prices. Switch part numbers split on trim, door position and whether the vehicle has express up and down. GMT900 through 2013, K2XX from 2014 to 2018, and the T1XX from 2019 with the CarbonPro bed option.

How you know

A window that only works from one door, or a switch that sticks. On a light duty pickup, single or dual rear wheels, gas or diesel, and cab configuration divide this group more than the model year does.

What sets these apart

• No hassle returns. If the switches is not right, send it back.
• Warranty intact. OEM switches keep coverage that an aftermarket part can void.
• Wholesale pricing. Most switches numbers land well below dealer list.
• No aftermarket substitutes. These are GM switches, not OE-style equivalents.

Confirming fitment

A part validated on this vehicle behaves differently from one validated across a range of vehicles. Fitment questions are the one thing worth a phone call before checkout rather than after delivery. We ship from Dallas, which keeps transit times short across most of the country.