Need help making sense of alignment numbers and caster! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

oscaroc · 05-21-2017, 04:56 PM

I have a 1988 V30 crewcab dually that I recently installed a 4" lift. The problem I'm trying to correct is a very wandering steering feeling, herding chickens feel. Driver input to vehicle response is very delayed and usually needs correcting. The question I have, If you look at the caster numbers, I have 5.5 & 6.6...would this be total caster? Or is that 5.5 & 6.6 in addition to what the factory specs should be? Are the arrows supposed to be in the green or is the green area zeroed?

05-21-2017, 04:56 PM	#1
oscaroc Registered User Join Date: May 2017 Location: Roy Posts: 19	Need help making sense of alignment numbers and caster! I have a 1988 V30 crewcab dually that I recently installed a 4" lift. The problem I'm trying to correct is a very wandering steering feeling, herding chickens feel. Driver input to vehicle response is very delayed and usually needs correcting. The question I have, If you look at the caster numbers, I have 5.5 & 6.6...would this be total caster? Or is that 5.5 & 6.6 in addition to what the factory specs should be? Are the arrows supposed to be in the green or is the green area zeroed? Attached Images



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