Cadillac Buick Chevrolet GMC Oldsmobile Pontiac 1981-1988
*The same unit is used on both the driver's seat and passenger seat.
Proper Parts has re-engineered brand-new housings for these units and we recondition the internal parts. We've been building these units since 2006.
Our new transmission housings are manufactured in the USA from extremely durable polyamide with fiberglass fill. The complete unit is assembled, tested, and shipped to you ready to be installed. Guaranteed for Life.
THIS IS A UNIT EXCHANGE:
Black, Red, and Yellow Driving Gear / Input Shaft
The original transmission housings were made of nylon. They were white when new but became brown and brittle over time, and many have disintegrated. Most failures are due to the housing breaking apart. There is no new OEM replacement available for this part.
The 20225150 transmissions had a RED or YELLOW input shaft, not a black one. It used a white plastic coupler. The seat transmission was mounted to the motor with a 1/8 inch aluminum spacer plate between the two.
NEW COUPLING INCLUDED, Part No. 20614175-L Proper Parts has re-engineered an improved design that ensures a smooth slip fit to the motor and transmission. The D-shaft openings are very accurate. We manufacture these couplings from a urethane chosen for its hardness and toughness while still having good flexibility. When the seat comes to the end of its track there is no cushion, and this coupling allows the motor to slow down gradually ensuring a longer life for all of the components involved. It is much better than the original.
Please Note: Power seat components are designed for normal use. Please move the seat to the desired position and leave it. Repeated up and down or back and forth movement without several minutes to cool will produce damage.
Instructions for shipping your core to Proper Parts:
- Your receipt must be enclosed to process your refund.
- Ship to: PROPER PARTS, 5725 HARRISON AVE, EXPORT PA 15632.
- You are responsible for return shipping on your core.
- Email tracking number to: email@example.com.
If you have any questions, feel free to contact us.