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Colorado 4WD L5-3.7L
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Drivetrain - Grinding/Bump/Clunk Shifting Into 4LO
Drivetrain - Grinding/Bump/Clunk Shifting Into 4LO
This TSB number 04-04-21-002B, dated 12/19/06 has been superceded by TSB number 04-04-21-002D , dated 05/02/11