There are kits available from several aftermarket vendors that will allow you to keep your 6 lug configuration. Speedway, CPP, Brothers Trucks and even Golden State Trucks (in Calif) all should be able to help you out. I would suggest you contact anyone of their Tech lines and let them know what you are wanting to do, most are more than willing to assist. Good luck

~ Craig
1958 Viking 4400
"The Book of Thor"
Read the story in the DITY
1960 Chevrolet C10
"A Family Heirloom"
Follow the story in the DITY Gallery
'59 Apache 31, 327 V8 (0.030 over), Muncie M20 4 Speed, GM 10 Bolt Rear... long term project (30 years and counting)

If you don't like driving yourTruck, you won't drive yourTruck..| Living life in the SLOW lane