NCRS - Banned
We guarantee Fit, Function & Quality. There is no expressed or implied artificial NCRS weekly cosmetic guarantee.
Browse Categories

1958-1960 Corvette Radiator to Hood Air Dam Seal Replaces GM 3740299

Price: $19.75
Item Number: 1274589
Doc's made this from an original & it's 8 bux cheaper than the brand X repro made from our part.
1958-1960 Corvette Hood Air Dam Rubber Seal Replaces GM 3740299.
CAVEAT EMPTOR: Glues to the underside of the hood where it prevents air flow over the top of the radiator when the hood is closed.  Our part has all the authentic details: with 11 Raised Ribs on one side & 9 Raised Ribs on the other surface.
This is an accurate reproduction of the first air dam ever installed on a Corvette.
NOTE: See Mr. Noland Adams “Corvette Restoration & Technical Guide Volume 1" page 246 for documentation of this authentic part. The factory part number of this "seal" was 3740299. None better & made in the USA.
FACT: DocRebuild was the first to reproduce this part, and we used the original GM parts shown below to assist in reproduction. It will be a snowy day in hell, before you see any of the imposter repro's with any sample, other than the DocRebuild repro. We don't make repro's from repro's.

1958 1959 1960              

Related Products

1982-1953 Corvette Weatherstrip Adhesive 5 oz. 3M Black
Price: $15.95
1982-1953 Corvette Weatherstrip Adhesive 5 oz. 3M Black
1953 3M Black Weatherstrip Adhesive
1982-1953 Corvette Weatherstrip Adhesive 5 oz. 3M Yellow
Price: $15.95
1982-1953 Corvette Weatherstrip Adhesive 5 oz. 3M Yellow
1953 Corvette 3M Yellow Weatherstrip Adhesive
Shopping Cart
Your cart is empty.

International Orders: Here is a method you can use to order through the net store itself. Use my address in the net store as ship to & use your address in the net store as billing. That way you can fool the net store on the destination since it get confused with international. We are smart enough to figure out that we are not going to ship it to ourselves. You must also be smart enough to figure out that the domestic shipping will not apply. Don't forget your phone number for export documents. Note: the software will add state tax automatically. But since we ship your order that is not actually charged when your c/card is billed, but the software is not smart enough to figure that out. DO NOT use DocRebuild as your user name. DO NOT use DocRebuild as billing name.

Insurance: is added to all International Shipments & includes the merchandise plus the cost of shipping. This total value may or may not be subject to an import tax in your country. 

Very Important: include your email address. And note the year, convertible, coupe, t-top, engine size 265, 283, 327, 350, 396, 427, 454. And options like Air Conditioning, Automatic, PS, PB, PW, etc.     

Our address DocRebuild 25 Wells St. Bridgeport, CT 06604 Regretfully the Warehouse is only open by appointment after 37 years.

Note: there is a $4.00 fee added to some  international shipments because all of the export documents must be filled out by hand; the USPS required immediate payment & we must delivery to the Post Office, whereas common carriers bill us weekly or monthly & pick up at our warehouse.


>>>>>> International Orders I DO NOT QUOTE INTERNATIONAL SHIPPING RATES  <<<<<<

It is, whatever the carrier charges!  Note shipping 1 lb. to Canada with insurance is approximately $25-35; shipping 1 lb. to Europe with insurance is approximately $30-40; shipping 1 lb. to Oz with insurance is approximately $35-45. We DO NOT ship without insurance - because uninsured ones are "lost" or stolen by insiders.