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GMC Truck
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2007
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Sierra 1500 2WD V8-4.8L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Brakes and Traction Control
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System Specifications
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Drum Brake Component Specifications
Drum Brake Component Specifications
Maximum Allowable Diameter
296.5 mm 11.673 in
Maximum Allowable Radial Runout
0.06 mm 0.0024 in
Maximum Allowable Scoring
1.5 mm 0.06 in