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Home >> Chevrolet >> 2009 >> Impala V8-5.3L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Brakes and Traction Control >> System Specifications
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System Specifications

FRONT BRAKE ROTOR/DISC

Minimum Thickness 29.0 mm (1.142 in)
Discard Thickness 28.6 mm (1.126 in)

Thickness Variation 0.025 mm (0.001 in)
Runout 0.06 mm (0.002 in)

REAR BRAKE ROTOR/DISC

Minimum Thickness 9.35 mm (0.368 in)
Discard Thickness 9.0 mm (0.354 in)

Thickness Variation 0.025 mm (0.001 in)
Runout 0.06 mm (0.002 in)