Blower Motor Resistor 22807122 – For 1999-2006 Chevy Avalanche, Silverado, Suburban, Tahoe & GMC Sierra/Yukon – Manual AC

If your truck's fan only works on high or not at all, chances are the blower motor resistor is toast.
This one fits a ton of GM trucks from 1999 to 2006—Chevy Avalanche, Silverado, Suburban, Tahoe, plus GMC Sierra and Yukon, and even some Cadillac Escalade models.
Just make sure you have manual AC controls, not automatic.

Here's the catch: even for the same model year, there are four different resistors with totally different shapes and OE numbers.
So before you order, flip the part over and match it to 22807122, 89019089, 15305077, or any of the other numbers listed.

Don't guess—check it against what's in your dash.

This resistor controls fan speed by adjusting current to the blower motor.

Higher fan setting = more current.
It's built to OEM or better standards, so it'll plug right in with the included harness and last a good long while.

Backed by a 1-year warranty, so if it flunks, we've got you.