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Replaces OEM part #: 7C3Z8B552A
has been able to identify the root causes of the failures and correct them
meaning your axle is shifted to one side more than the other
Dynomite's 50 horsepower injectors are notorious for providing a very noticeable increase in power
Thanks to the bolt-on
PPE Heavy Duty Aluminum Rear Differential Cover 20-25 GM 3.0L Duramax LM2/LZ0 Finish Selection:Raw Replaces OEM part #: 7C3Z8B552ASpecially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high quality cast A356. 0 T6 aluminum for strength and optimum heat dissipation. The increased fluid capacity provides greater thermal stamina. This keeps your differential oil running cooler. The oil will keep its viscosity which helps extend differential service life. This new cover also
