Find the high-quality batteries, alternators, and starters you need to maintain or enhance the Charging & Starting systems in your 2007.5-2010 GM 6.6L Duramax LMM at XDP. With a large selection of parts to choose from, XDP has the components you need to handle the most demanding conditions and high current electrical equipment.
Ordinary electronic accessories like high watt stereo equipment, snowplows, LED lights and winches can increase the amount of strain on your charging system. Replacing the standard output alternator with a more durable, higher amperage XDP HD Series High Output Alternator will take the strain off the charging system. The XDP Gear Reduction Starter is another perfect to upgrade to a factory starter in your truck. This starter comes with a compact motor to deliver improved efficiency that draws fewer amps while providing greater torque than a stock starter. The increase in torque equates to effortless starting, even for high compression diesels.
With an average service life between 4 to 6 years, it is a great idea to change the battery or batteries in your vehicle before they leave you on the side of the road. XDP offers superior quality batteries to replace the stock units and are capable of handling numerous aftermarket electrical accessories without issues. Improved service life and better reliability means these batteries are superior to other batteries available today.
The 2007.5-2010 GM 6.6L Duramax LMM 2500/3500 models are commonly equipped with a Group Size 48 Battery.
