Staff Answer
Nov 04, 2026 - 03:34 PM
Yes. The Campbell GX clamps used to be sold under the Merrill name, so the old Merrill GX-1 is the same clamp line as the current Campbell 1 ton GX, and this cam kit is the replacement part for it. We can't guarantee a fit on every unit regardless of age, since the design may have changed over the years. If your clamp is very old, compare the cam and pin against the kit before you order, or send us a photo and we'll help confirm.
