Firebird Central | 1970 - 1981 Firebird and Trans Am Wiper Transmission Arms Assembly, For Concealed Recessed Hidden Wipers, Order Yours Today!

1970 - 1981 Firebird and Trans Am Wiper Transmission Arms Assembly, For Concealed Recessed Hidden Wipers, NEW

NEW, wiper transmission assembly for your 70 - 81 2nd Gen Firebird. This is for the recessed concealed or hidden wiper option. Features the correct post for the hidden wipers arms to mount onto. The LH post will have a small stud for the LH dual arm to mount onto. When not in use your wipers are hidden or dropped behind your hood area. Takes three bolts at each mounting point on the cowl panel. Replaces original GM part numbers ; 4939155 , 4939160 , and 8790846. Use with correct mounting hardware WIN-87H.

Please Note = Many people struggle with this wiper transmission. Sometimes they will be a more sloppy than people like. If you look super close, there are some minor appearance differences.

***TRY WIN-87U FOR AN ORIGINAL GM USED WIPER TRANSMISSION***

PART NUMBER: WIN-87 (NOT AVAILABLE DUE TO QUALITY ISSUES)