NOS Radiator Cap 63-64 GMC Truck 4000 5000 5500 6000 7000 65 GMC 4000 W6500 RC2


1 in stock

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This listing is for a New Old Stock (NOS) RC2 Radiator Cap 850796 Genuine GM Part .

It is a 4 psi cap.

GM Part Number:  850796

Made in the USA

This will fit the following vehicles:

1963-1964 GMC 4000, H4000, S4000, 5000, 5500, 6000, B & BW – 7000

1965 GMC 4000, W6500 Gas Models

This is a New Old Stock (NOS) RC2 Radiator Cap – please see all 12 pictures.

The box is fair condition.


Worldwide Shipping.

Buyer pays shipping.

I combine shipping.

Most items will automatically combine during checkout.

Customer pick-up is welcomed.  My zip code for Google Maps is 45385.

International Shipping Policy

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying.

I do not mark merchandise values below value or mark items as ‘gifts’ – US and International government regulations prohibit such behavior.

Thank you for your understanding.

Payments & Return Policy

I accept PayPal.

All items have a 30 day return policy

Thanks for looking!

Additional information

Weight 0.37 lbs
Dimensions 6 × 4 × 4 in
Placement on Vehicle

Country of Manufacture

Country/Region of Manufacture

Interchange Part Number

Manufacturer Part Number


Surface Finish