Re: 1970 k20 disc brake conversion
Quote:
Originally Posted by 57taskforce
Also the shafts themselves on the 72+ are slightly bigger than the 71 down. But that won’t affect your swap. It should be pretty much straight forward, swap everything from the knuckle out with the disk break stuff. You could even use a donor axle for the parts.
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When you say the shafts are slightly bigger do you mean the diameter is larger? I am guessing that if they shafts were longer they would not work. I found a donor axle from 1991 Blazer. I am told that is the last year that will work for swapping
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1972 Chevy Custom Deluxe Highlander, owned 34 years.
1970 GMC Sierra Grande 2500, unrestored, original.
1970 Chevy K10 Short Wide-bed, working on restoration..
1967 Chevy K10 Short Stepside, unrestored original.
1969 GMC CST (Longhorn) 396, buckets, unrestored.
1995 GMC K2500, 65,000 miles, 454.
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