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Home >> Pontiac >> 2009 >> G3 L4-1.6L >> Repair and Diagnosis >> Brakes and Traction Control >> Specifications
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Brakes and Traction Control: Specifications

BRAKE ROTOR

Discard Thickness for 236 mm (9.29 in) Diameter Rotor 18 mm (0.709 in)
Discard Thickness for 256 mm (10.08 in) Diameter Rotor 22 mm (0.866 in)
Maximum Assembled Lateral Runout - Installed 0.06 mm (0.002 in)
Maximum Lateral Runout - Not Installed 0.03 mm (0.001 in)
Maximum Thickness Variation 0.10 mm (0.004 in)
New Rotor Thickness - 236 mm (9.29 in) Diameter Rotor 20 mm (0.787 in)
New Rotor Thickness - 256 mm (10.08 in) Diameter Rotor 24 mm (0.945 in)
Rotor Diameter - Larger Size with SACL500 Stamping 256 mm (10.08 in)
Rotor Diameter - Smaller Size with SACL485F Stamping 236 mm (9.29 in)

BRAKE DRUM

Brake Drum Inside Diameter - New 200 mm (7.87 in)
Brake Drum Maximum Inside Diameter 201 mm (7.91 in)
Brake Drum Maximum Radial Runout - Not Installed 0.04 mm (0.002 in)
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