Source: Hib Halverson, Technical Writer for Internet and Print Media:
Perhaps a little known service fact about the Z06 is that it has different alignment specifications than all other C5s.
Through an unfortunate error, the 01 Corvette Service Manual does not contain the proper alignment specifications for the Z06 and, up to now, GM has not provided the proper specs to dealers through the TSB process. That may happen later this year, but until then, the proper alignment specifications from sources in GM that deal with Corvette service issues are published below. The 02 Manual will contain these specs.
Front Individual Toe: +0.04 degree +/- 0.10 degree
Front Sum Toe : +0.08 degree +/- 0.20 degree
Front Individual Caster: +6.9 degree +/- 0.50 degree
Front Cross Caster: within +/- 0.25 degree
Front Individual Camber: -0.70 degree +/-0.50
degree
Front Cross Camber: within +/-0.25 degree
Rear Individual Toe: -0.01 degree +/- 0.10 degree
Rear Sum Toe: -0.02 degree +/- 0.20 degree
Rear Individual Camber: -0.68 degree +/- 0.50 degree
Rear Cross Camber: within +/- 0.50 degree
Article ID: 309
Created: July 15, 2014
Last Updated: July 15, 2014
Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article/2001-corvette-z06-alignment-specifications-309.html