View Single Post
Old 01-13-2021, 10:47 PM   #3
Captainfab
60-66 Nut

 
Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,076
Re: 1964 C30 HO72 Axle Swap to 14 Bolt

I would not go any higher than 3.73 gears in a 1 ton. Personally I would go with 4.10's in a 1 ton. The 10.5" 14 bolt was introduced in 1973 and used well into the 2000's. There are at least 3 different widths. There is the C/K 20/30 single wheel, the C/K 30 dually and the C/K 30 cab and chassis with duals. The Dana 70 is also an option that was used under GM 1 ton's.
__________________
Power Steering Box Adapter Plates For Sale HERE
Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE
Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE
Hydroboost Mounting Plates HERE
Captainfab is offline   Reply With Quote