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Leadfoot · 08-13-2003, 08:13 PM

I need to know if anybody knows the correct pinion angle for my 68 GMC. Its a 2 wheel drive, half ton with leaf. I can't find anyone with a cheap rearend so I found a rearend out of a blazer but it was 4 wheel drive and the spring perches are 2" shorter than whats on my truck. I have a buddy with a off road shop and he said he would weld new perches on if I could find out what the pinion angle would be. Anybody know what it is?

08-13-2003, 08:13 PM	#1
Leadfoot Registered User Join Date: Jun 2003 Location: Sedro Woolley, WA Posts: 37	Pinion angle ????'s I need to know if anybody knows the correct pinion angle for my 68 GMC. Its a 2 wheel drive, half ton with leaf. I can't find anyone with a cheap rearend so I found a rearend out of a blazer but it was 4 wheel drive and the spring perches are 2" shorter than whats on my truck. I have a buddy with a off road shop and he said he would weld new perches on if I could find out what the pinion angle would be. Anybody know what it is?