1940's-50's GMC trucks 6-Cyl used thermostat housing 2135704.

General Motors/GMC 228 248 270 302 Inline 6 Thermostat Housing

Complete assembly, thermostat still inside. This is an original GM thermostat housing assembly. Casting on lower half is 2135704-3, upper housing appears to be 2070912 but cannot tell for sure.

Has been in storage in a box for decades.

Please be sure of proper fitment before purchase- no returns

Please look carefully at all pictures and read entire description

All sales are final- no returns

I am not an expert nor a dealer, I describe and photograph all items to the best of my ability to help you determine if the item meets your standards for purchase.

Ask questions or for specific pictures prior to purchase or bids

Thank you