Powermaster 8302 Heavy Duty 180 Amp Alternator 2-Wire 05-14 6.6L GM Duramax 2012 GMC 6.6L Duramax LML The answer

The answer

These relief valves are a simple spring that is designed to relieve pressure as it exceeds a predetermined pressure

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Replacing your stock intake manifold with a less restrictive unit will have a direct and noticeable impact on turbo spool-up

Powermaster 8302 Heavy Duty 180 Amp Alternator 2-Wire 05-14 6.6L GM Duramax 2012 GMC 6.6L Duramax LML The answerIt goes without saying, but the alternator is the lifeline to keeping your Duramax on the road. With all of the aftermarket electrical upgrades you can make, such as lighting, winch, and stereo, the factory alternator is severely tasked and not always able to deliver a consistent charge. Ensure your system maintains proper voltage by upgrading to this replacement alternator from Powermaster. NOTE: This Alternator has a 2 wire connection but some