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Hummer
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2010
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H3 V8-5.3L
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Parts and Labor
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Engine, Cooling and Exhaust
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Exhaust System
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Catalytic Converter
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Labor Times
Catalytic Converter: Labor Times
Standard Hours
Manufacturer Warranty Hours
Skill Level
Notes
Replace
Right
2.7
0.0
B
Left
1.4
0.0
B