The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Tow Hooks: Post your foundry casting marks

**DeadheadNM** · 06-18-2020, 01:44 PM

I'd like to see detailed examples of the foundry casting marks present on tow hooks for 67-72 trucks. Curious what's out there. These marks can serve as supportive evidence of an OEM part in the absence of part numbers, such as the case with some (most?) 72-only tow hooks. Perhaps for this style one foundry included part numbers but another did not.

Here's a borrowed example that shows what I'm after adjacent to the part number but it lacks detail enough to really identify the mark.

06-18-2020, 01:44 PM	#1
DeadheadNM Carpe manana Join Date: Dec 2010 Location: Eau Claire, WI Posts: 12,305	Tow Hooks: Post your foundry casting marks I'd like to see detailed examples of the foundry casting marks present on tow hooks for 67-72 trucks. Curious what's out there. These marks can serve as supportive evidence of an OEM part in the absence of part numbers, such as the case with some (most?) 72-only tow hooks. Perhaps for this style one foundry included part numbers but another did not. Here's a borrowed example that shows what I'm after adjacent to the part number but it lacks detail enough to really identify the mark. Attached Images __________________ 1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland Last edited by DeadheadNM; 06-18-2020 at 01:49 PM.