LaCrosse V6-3.6L (2007)
Brake Rotor/Disc: Specifications
Front Brake Rotors
Rotor Discard Thickness * ..................................................................................................................................................................... 30.7 mm (1.21 in)
Rotor Maximum Allowable Lateral Runout ......................................................................................................................................... 0.06 mm (0.002 in)
Rotor Maximum Scoring ...................................................................................................................................................................... 1.50 mm (0.059 in)
Rotor Maximum Allowable Thickness Variation ............................................................................................................................... 0.025 mm (0.001 in)
Rotor Minimum Allowable Thickness After Refinishing ....................................................................................................................... 31.0 mm (1.22 in)
Rotor Thickness-NEW ........................................................................................................................................................................... 32.2 mm (1.27 in)
Rear Brake Rotors
Rotor Discard Thickness * ..................................................................................................................................................................... 12.5 mm (0.49 in)
Rotor Maximum Allowable Lateral Runout ......................................................................................................................................... 0.05 mm (0.002 in)
Rotor Maximum Scoring ...................................................................................................................................................................... 1.50 mm (0.059 in)
Rotor Maximum Allowable Thickness Variation ................................................................................................................................. 0.02 mm (0.001 in)
Rotor Minimum Thickness After Refinishing ........................................................................................................................................ 12.9 mm (0.51 in)
Rotor Thickness-NEW ........................................................................................................................................................................... 14.0 mm (0.55 in)
*
All brake rotors have a discard dimension cast into them. Replace any rotor that does not meet this specification. After refinishing the rotor,
replace any rotor that does not meet the minimum thickness specification.