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**DeadheadNM** · 11-09-2022, 01:55 PM

The hatches and hinges are the same but the hatch hinge seals differ. The 1x walls have a plate backed by a gasket at the exterior hatch end. The 2x walls use a single rubber seals no metal plate. I used the 2x wall hatch hinge seals on the single wall top top I swapped onto my 72.

Added: Some 2x apparently made use of the plate/gasket too probably confined to 72 MY examples but we'd need to dig out some examples to confirm.

11-09-2022, 01:55 PM	#7
DeadheadNM Carpe manana Join Date: Dec 2010 Location: Eau Claire, WI Posts: 12,309	Re: Double wall vs Single wall sun visors ?? The hatches and hinges are the same but the hatch hinge seals differ. The 1x walls have a plate backed by a gasket at the exterior hatch end. The 2x walls use a single rubber seals no metal plate. I used the 2x wall hatch hinge seals on the single wall top top I swapped onto my 72. Added: Some 2x apparently made use of the plate/gasket too probably confined to 72 MY examples but we'd need to dig out some examples to confirm. __________________ 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; 11-09-2022 at 02:37 PM. Reason: added