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Home >> Chevrolet >> 2004 >> Astro Van AWD V6-4.3L VIN X >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Brakes and Traction Control >> System Specifications
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System Specifications

Disc Brake Component Specifications

Front Brakes
Rotor Discard Thickness 27.50 mm (1.083 inch)
Rotor Minimum Allowable Thickness After Refinish 28.0 mm (1.102 inch)
Rotor Thickness-new 29.0 mm (1.142 inch)
Rotor Maximum Allowable Assembled Lateral Runout 0.05 mm (0.002 inch)
Rotor Maximum Allowable Scoring 1.50 mm (0.059 inch)
Rotor Maximum Allowable Thickness Variation 0.025 mm (0.001 inch)

Rear Brakes
Rotor Discard Thickness 28.50 mm (1.122 inch)
Rotor Minimum Allowable Thickness After Refinish 29.0 mm (1.142 inch)
Rotor Thickness-new 30.0 mm (1.181 inch)
Rotor Maximum Allowable Assembled Lateral Runout 0.05 mm (0.002 inch)
Rotor Maximum Allowable Scoring 1.50 mm (0.059 inch)
Rotor Maximum Allowable Thickness Variation 0.025 mm (0.001 inch)