Steele Rubber Products Quality Crafted
Rubber Parts & Weatherstripping

Risk-Free Parts

Our promise to our customers is to find a solution for their manufacturing, repair or restoration needs. We promise that our parts will be the highest quality available on the market. To do this, we promise to research and test every part we make for an accurate fit, great looks and long life.

If your part does not fit or perform as you would expect, simply contact us directly for a solution. We value our relationship with our customers and want your experience with Steele to be the best possible. We offer a 100% satisfaction guarantee on all parts manufactured by and purchased from Steele Rubber Products.

Made to Fit and Last

Quality, Dependability and Appearance are not promises - rather, they are expectations for every part you purchase to restore your vehicle. At Steele Rubber Products, we've been restoring our own cars before we made our first rubber parts - so, we understand that quality craftsmanship and dependable performance are expectations. We only build parts that we would put on our own cars!

Real Car People

Our product specialists are not just weatherstripping experts, but are also automotive enthusiasts. Like you, we love old cars and we speak your language. We promise to do everything we can to help find the proper rubber solution for your vehicle - and treat your car, truck or street rod like it's our own.

Side Window Leading Edge Seals Compatible With 1968-1972 Buick Chevy Olds

Most in-stock items leave our warehouse within 24 hours during business days. US customers please allow 1-5 business days for transit from North Carolina

Steele Rubber Part Number: 50-0344-80
This pair of two (2) side window leading edge weatherstrips attach to the vertical edge of the rear side windows when the rear side windows are fully raised. The seals makes sure your side window panes fit snugly to each other and keep the inside of your vehicle dry. These replace the factory parts #8734084 and #8734085. These seals are a reproduction designed right from the original parts and are made to fit your car correctly.

Made from top quality rubber to ensure durability and proper seal.

Guaranteed to fit. Hand Crafted. Made in USA.

Please check the Matching Vehicles tab to confirm this part is applicable to your vehicle.

Matching Vehicles
Make Model From -To Body Style
Buick Electra 1969 ‐1970 2dr Convertible, 2dr Hardtop
Buick Gran Sport 1968 ‐1972 2dr Convertible, 2dr Hardtop
Buick LeSabre 1969 ‐1970 2dr Convertible, 2dr Hardtop
Buick Skylark 1968 ‐1972 2dr Convertible, 2dr Hardtop
Buick Wildcat 1969 ‐1970 2dr Convertible, 2dr Hardtop
Cadillac Calais 1969 ‐1970 2dr Hardtop
Cadillac DeVille 1969 ‐1970 2dr Convertible, 2dr Hardtop
Chevrolet Caprice 1969 ‐1970 2dr Hardtop
Chevrolet Chevelle 1968 ‐1972 2dr Convertible, 2dr Hardtop
Chevrolet Impala 1969 ‐1970 2dr Convertible, 2dr Hardtop
Chevrolet Impala Custom 1969 ‐1970 2dr Hardtop
Chevrolet Malibu 1972 ‐1972 2dr Convertible, 2dr Hardtop
Chevrolet Monte Carlo 1970 ‐1972 2dr Hardtop
Oldsmobile 4-4-2 1970 ‐1971 2dr Convertible, 2dr Hardtop
Oldsmobile Cutlass 1968 ‐1972 2dr Convertible, 2dr Hardtop
Oldsmobile Cutlass Supreme 1968 ‐1972 2dr Hardtop
Oldsmobile Delta 88 1969 ‐1970 2dr Convertible, 2dr Hardtop
Oldsmobile Ninety Eight 1969 ‐1970 2dr Convertible, 2dr Hardtop
Pontiac Bonneville 1969 ‐1970 2dr Convertible, 2dr Hardtop
Pontiac Catalina 1969 ‐1970 2dr Convertible, 2dr Hardtop
Pontiac G.T.O. 1969 ‐1971 2dr Convertible, 2dr Hardtop
Pontiac Grand Prix 1968 ‐1970 2dr Hardtop
Pontiac GTO 1968 ‐1968 2dr Convertible, 2dr Hardtop
Pontiac LeMans 1968 ‐1972 2dr Convertible, 2dr Hardtop
Pontiac Tempest 1968 ‐1970 2dr Convertible, 2dr Hardtop
Payment Policy
Our preferred method of payment is PAYPAL. However, we will gladly accept Visa, MASTERCARD, Discover, and American Express.
Return Policy

Part(s) are accepted for return only in the units purchased and with the original invoice.

If you've purchased a part from Steele Rubber Products that does not fit or perform please contact us. If a part is altered or damaged in any way, we will not be able to accept it for return. If you have questions regarding installation of our parts, please contact us before altering a part.

Parts are accepted for return (including refunds or exchanges) only in the units purchased. We will accept only the entire package for items sold in pairs and the entire strip for items sold by the foot. Parts returned must be undamaged and be re-saleable.

We encourage you to pre-fit parts before installing. If you have any questions, please contact us before altering a part.

We have no restocking fee.

Proposition 65 Warning for California Consumers
WARNING: This product can expose you to chemicals including Lead which is [are] known to the state of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Shipping Policy

We generally do not refund shipping charges unless we ship the wrong part or there is an error in this listing.

For orders shipping Internationally, customers will be responsible for all shipping, brokerage fees, duties, taxes or other fees. For countries which parcel post packages cannot be insured by the U.S. Postal Service, package safety will be the responsibility of the customer and all losses will be borne by the customer. Rates are subject to change without notice.

Oversize items may require an additional charge. Rigid items over 60 inches in length may not be eligible to ship to countries outside the US and Canada. Contact us before purchasing and we may be able to cut it to a length that meets the shipping guidelines while being long enough for your application.

If you order two more more different items, contact us for combined shipping rates.