The ones I took off were square, not a big issue. The short mount (granted it is compressed) measured right at .5 in. the taller mount again a square puck measured .82. When I look online some sites list the mount kit as C10 only. LMC truck list the same kit as both C and K. When I ask AI, it says C and K mounts are different in height. When I look at kit pictures, they look taller for both front and back mounts. From just the eye test it looks like the C front mount might be the right height for the rear k mount. I guess if the front to rear ratio is the same I could shim the bed to get the correct alignment.


GSS