The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - C-20 questions???

**Captainfab** · 04-21-2013, 01:33 AM

I don't have the answer to your question, but every truck I have had and seen with a SM420, had the HD driveshaft and carrier bearing. I would have thought that a C20 with a TH400 would have had the HD driveshaft as well.

04-21-2013, 01:33 AM	#4
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,254	Re: C-20 questions??? I don't have the answer to your question, but every truck I have had and seen with a SM420, had the HD driveshaft and carrier bearing. I would have thought that a C20 with a TH400 would have had the HD driveshaft as well. __________________ 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