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**Captainfab** · 03-01-2010, 02:13 AM

The C10 lower ball joints are smaller than the holes in the C20 LCA's. I believe that the C10 upper ball joints will bolt into the C20 UCA's. The only way that I know of that you could use the C20 LCA's and add discs on a budget is to use the '88-'98 spindles, calipers, etc from a 1500 or the light duty 2500. The 1500 would have the 5 x 5 wheel bolt pattern and the light duty 2500 wouldhave the 6 x 5.5 wheel bolt pattern. There is more info on this in the "Disc Brake Reference thread"

03-01-2010, 02:13 AM	#10
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,254	Re: i got control arm swap issues The C10 lower ball joints are smaller than the holes in the C20 LCA's. I believe that the C10 upper ball joints will bolt into the C20 UCA's. The only way that I know of that you could use the C20 LCA's and add discs on a budget is to use the '88-'98 spindles, calipers, etc from a 1500 or the light duty 2500. The 1500 would have the 5 x 5 wheel bolt pattern and the light duty 2500 wouldhave the 6 x 5.5 wheel bolt pattern. There is more info on this in the "Disc Brake Reference thread" __________________ 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 Last edited by Captainfab; 03-01-2010 at 02:15 AM.