Dorman - OE Solutions Window Motor P/N:742-178
Drive your window glass up and down with the Dorman window motor, part number 742-141, a window lift motor that powers the regulator raising and lowering the glass. It fits many vehicles, among them the 1992-1999 Chevrolet C1500, 1992-1999 Chevrolet K1500 and 1997-2000 Chevrolet Tahoe. See the Buyer's Guide tab for the full list.
Dorman OE Solutions designed this motor to match the performance of the original equipment motor on the listed applications. The catalog lists it for the front left, front right, rear left and rear right positions. When a factory motor fails from damage, fatigue or collision impact, this unit is engineered to help bring back original equipment window operation.
Signs this part may need replacing include a window that moves slowly, stops partway or does not respond to the switch. Switches, wiring and the regulator can cause the same signs, so diagnose the cause first. If the motor is the failed component, this unit replaces it.
What does the Dorman power window motor do?
It is a window lift motor that drives the regulator to raise and lower the window glass. Part 742-141 is designed to match the performance of the original equipment motor on the listed applications.
Is this the right window motor for a 1997-2000 Chevy Tahoe?
Part 742-141 is listed for the 1997-2000 Chevrolet Tahoe. The Buyer's Guide tab shows every listed application.
Which window positions is this motor cataloged for?
The catalog lists it for the front left, front right, rear left and rear right positions on the listed applications.
What are signs a window motor may need replacing?
Common signs are a window that moves slowly, stops partway or does not respond to the switch. Switches and wiring can cause the same signs, so diagnose the cause before replacing the motor.
How is this Dorman motor built?
It is designed and manufactured to strict specifications for reliable performance. It is backed by Dorman's team of U.S.-based product experts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.