Hey TRUCKMAN, how's it going? You might want to surf over to chevytrucks.org and look in their tech section...they have a nice chart of axle widths listed. If you have a 1/2 ton AD, the usual best bet is a '70-'81 Camaro/Firebird. Not sure about 3/4 ton.

Best of luck.

Regards,
Wannabe smile


"Don't expect anything and you'll never be disappointed"