The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 63 GMC Closed Knuckle D44F Swap to open knuckle?

duallyjams · 02-16-2011, 08:42 AM

You can use a axle up to 1987 and it will bolt in. When you go from drum to disc brakes that is the big change as ie brake lines,master cylinder, ect.

02-16-2011, 08:42 AM	#3
duallyjams Registered User Join Date: May 2007 Location: Deale Md Posts: 4,663	Re: 63 GMC Closed Knuckle D44F Swap to open knuckle? You can use a axle up to 1987 and it will bolt in. When you go from drum to disc brakes that is the big change as ie brake lines,master cylinder, ect. __________________ James 63 GMC V6 4speed carryall 65 chevy swb bbw V8 auto 68 K20 327/4 speed, buddy buckets 2002 GMC CC Dually Duramax 64 GMC lwb 3/4 V6 4speed SOLD 66 GMC swb bbw buddy buckets SOLD IG duallyjams The only thing that stays the same is constant change!