Built to raise and lower the front right door glass, this Dorman window regulator, part number 740-516, is a power window regulator supplied as the regulator only, with no motor included. It fits many vehicles, among them the 1987-1991 Chevrolet Blazer, 1989-1991 Chevrolet R1500 Suburban and 1989-1991 Chevrolet R2500 Suburban, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.
- Matched to the original: Dorman engineered and tested this regulator to fit, function and perform like the original regulator on the listed applications.
- Cycle-tested: During testing it was run through thousands of up-and-down cycles inside an actual vehicle door.
- Engineered in the USA: Backed by Dorman's long history in the automotive aftermarket.
- Direct fit: Reverse-engineered to the original equipment's shape and dimensions for a direct, seamless fit.
Signs the regulator may need replacing include a window that moves slowly or unevenly, drops into the door, sits crooked in its channel, or grinds or clicks while moving. A faulty switch or motor can cause similar symptoms, so diagnose the cause first. If the regulator is at fault, this unit replaces it.
Interchange: 1552-1797R · 82-19B · 20-0161 · 21-0161
11R10 · 81209 · 82237 · 8219B · WLR9012 · 22030647 · 52167 · 52435 · 15521797R · 200161 · 210161
This part cross-references / interchanges with the following part numbers:
11R10, 81209, 82237, 1552-1797R, 82-19B, 8219B, WLR9012, 22030647, 52167, 52435, 20-0161, 21-0161
