The Stovebolt Site Forums The Shop Area General Truck Talk AD Under bed Spare Carrier Variations?

This topic is being discussed in two places.

Factory Assembly Manual, section 10 - sheets 2.00-2.05).

For all models of 54/55 3100s, the wheel carrier was basically the same - the bolt goes up through a cross-brace between the frame side-rails (and, I have no hole in "rear sill" in the 3106 Suburban).

The 3600 is different (Denny's model of interest).