Thanks for sticking with me. I'll check the existing couplers asap.
By the way- The folks at Summit were very helpful. Gave me exact measurements of the adapters (5" added when connected). They also recommended, as you did, to check the #s on the OEM part but they looked like ISO 5675.
By the way- The folks at Summit were very helpful. Gave me exact measurements of the adapters (5" added when connected). They also recommended, as you did, to check the #s on the OEM part but they looked like ISO 5675.