Replace your stripped or corroded factory adjusters on GM's Lambda platform vehicles with SPC's rear camber and toe adjustment bolts. This pair of camber bolts can be used to replace camber or toe bolts on either side of the car. You will need 2 kits toreplace all four positions. This kit provides the same adjustment range as the factory cam bolts. Need front camber adjustment? The Lambda platform can use SPC's EZ cams to add quick camber correction on the front suspension. SPC uses a hex chromate freefinish and offers a 700hr salt spray test for the best corrosion protection available. California Residents WARNING