The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Can you swap a 66c20 fslb onto a 1971 c10 fslb frame. Help?

andyh1956 · 10-22-2016, 10:27 AM

I am using a 71 frame for my 66 & here is what I have learned. The afore mentioned cab mounts need changing. Front radiator supports & front frame brackets & bumper brackets different. Frame is 1/2" taller so you need the 71 engine mount stands. The steering column is gonna be different. But mine is a 4wd so you mileage may vary from mine.

10-22-2016, 10:27 AM	#5
andyh1956 Registered User Join Date: Mar 2010 Location: thomastown mississippi Posts: 1,261	Re: Can you swap a 66c20 fslb onto a 1971 c10 fslb frame. Help? I am using a 71 frame for my 66 & here is what I have learned. The afore mentioned cab mounts need changing. Front radiator supports & front frame brackets & bumper brackets different. Frame is 1/2" taller so you need the 71 engine mount stands. The steering column is gonna be different. But mine is a 4wd so you mileage may vary from mine.