It will stick a couple of inches above the frame, then the thickness of your frame which would be 4" to 7" then the left over 4" to 7" would hang below the frame. It may be a problem on a lowered truck. My 63 is a jacked up 4X4, so this wasn't a problem for me,
Scott

Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1955.1 Chevy 6500
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)
1 1951 1.5-ton Dump Truck
1953 and a 1956 Ford F800

Raising a teenager is like trying to nail Jello to a tree!