chevy

Model #	Applications
1000	1988 - 1998: 1/2, 3/4 &1 Ton Long Bed Trucks
	1999 - 2000: 3/4 & 1 Ton Heavy Duty Long Bed Trucks - Classic Body Style

1050	1988 - 1998: 1/2, 3/4 &1 Ton Short Bed Trucks
	1999 - 2000: 1/2, 3/4 & 1 Ton Short Bed Trucks - Classic Body Style

1059	1999 - 2007: 1/2 & 3/4 Ton Light Duty Short & Long Bed Trucks - Old Frame & Body Style

1062	2001 - 2007: 1 Ton Heavy Duty Trucks - Old Frame, Body and Bed Style

1057	2007: 1/2 Ton Short Bed Only Trucks - New Boxed Frame

1007	2007: 1/2 Ton Long Bed Only Trucks - New Boxed Frame

1067	2001-2007: 3/4 Ton Heavy Duty Trucks - New Frame & Body
	2007: 1 Ton New Frame & Body (1 Ton requires New Bed with only Two Crossmembers)

1400	1973-1987: 1/2, 3/4 & 1 Ton (Requires Drilling)