1967 K20 front disc conversion? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

psychobilly451 · 05-18-2009, 09:20 PM

I think I found a parts truck(s). will 1987 3/4 tone chevy and Gmc trucks work for conversion parts? and if I am right what should I look for? and i will be able to use power booster and master cyl too right?

**Yukon Jack** · 05-18-2009, 11:11 PM

It will swap right in, you'll need to do some changes to your front brake lines though, the fittings won't be the same for where you hard lines thread into the newer rubber lines and when you change out to that newer master, your lines again won't be the right size.

I swapped in a 78 3/4 ton's Dana 44 and master and ended up just running new hard lines.

**special-K** · 05-19-2009, 06:08 AM

You`re wanting the complete axle,correct?it sure can be done,as Yukon Jack said.

psychobilly451 · 05-19-2009, 04:54 PM

I was planning on using the whole axle, actually both front and rear so the gear ratios are the same. Plus the master cyl and booster.

Might even grab the 350v8 and seat, rear bumper, etc.

05-18-2009, 09:20 PM	#1
psychobilly451 Registered User Join Date: Feb 2009 Location: Poughkeepsie NY Posts: 63	1967 K20 front disc conversion? I think I found a parts truck(s). will 1987 3/4 tone chevy and Gmc trucks work for conversion parts? and if I am right what should I look for? and i will be able to use power booster and master cyl too right? __________________ 1967 K20 Stepside Longbed 250-6 sm420

05-18-2009, 11:11 PM	#2
Yukon Jack Post Whore Join Date: Feb 2000 Location: Rose Hill, KS, USA Posts: 12,686	Re: 1967 K20 front disk conversion? It will swap right in, you'll need to do some changes to your front brake lines though, the fittings won't be the same for where you hard lines thread into the newer rubber lines and when you change out to that newer master, your lines again won't be the right size. I swapped in a 78 3/4 ton's Dana 44 and master and ended up just running new hard lines. __________________ 1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14

05-19-2009, 06:08 AM	#3
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,851	Re: 1967 K20 front disc conversion? You`re wanting the complete axle,correct?it sure can be done,as Yukon Jack said. __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

05-19-2009, 04:54 PM	#4
psychobilly451 Registered User Join Date: Feb 2009 Location: Poughkeepsie NY Posts: 63	Re: 1967 K20 front disc conversion? I was planning on using the whole axle, actually both front and rear so the gear ratios are the same. Plus the master cyl and booster. Might even grab the 350v8 and seat, rear bumper, etc. __________________ 1967 K20 Stepside Longbed 250-6 sm420



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