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GMC Sierra 2500 HD Problems

Corrosion on Battery Cable Ends on GMC Sierra 2500 HD

Problem Description and Possible Solution

The battery may leak acid at the battery cable connections. As a result corrosion may form on the battery cable ends. Leaking batteries should be replaced and the cables need to be thoroughly cleaned or replaced if necessary.

(3 people reported this problem)

GMC Sierra 2500 HD Vehicles With This Problem

RepairPal Fair Price Estimate
$26-$34
Detailed Estimates
RepairPal Verified
Average mileage: (–)
3 model years affected: 2001, 2002, 2003
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Brake problem? Or maybe a faulty head gasket cylinder?
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