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**Yukon Jack** · 05-21-2007, 01:41 PM

Front driveshaft might need to be lengthened. Does it have a CV joint already? Rear shaft will likely be okay. I had to lengthen my front driveshaft on my 69 K20 when I did my initial 4" lift but it didn't have a CV joint and uses a Rockwell transfer case so a different setup then you have. I had to add a CV joint btw.

Great looking K5!

05-21-2007, 01:41 PM	#3
Yukon Jack Post Whore Join Date: Feb 2000 Location: Rose Hill, KS, USA Posts: 12,689	Re: "BIG Blazer"...Coming Soon! Front driveshaft might need to be lengthened. Does it have a CV joint already? Rear shaft will likely be okay. I had to lengthen my front driveshaft on my 69 K20 when I did my initial 4" lift but it didn't have a CV joint and uses a Rockwell transfer case so a different setup then you have. I had to add a CV joint btw. Great looking K5! __________________ 1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14