2014-2023 GM 1500 9.5 Inch /9.76 Inch -12 Rear Axle Heavy-Duty Cast Aluminum Rear Differential Cover Brushed EXHAUST Add BDS121651 Auxillary Differential bracket

Add BDS121651 Auxillary Differential bracket for AWD models

The waste gate is set at 40psi to prevent head gasket failure on the PhatShaft 62 and 45psi on the PhatShaft 64 and 66

Crafted from our proprietary HD220 alloy

525 CFM Measured @ 7" H2O

They now offer EVEN STRONGER head studs manufactured from the firm's proprietary Custom Age material that has a minimum rating of 260

2014-2023 GM 1500 9.5 Inch /9.76 Inch -12 Rear Axle Heavy-Duty Cast Aluminum Rear Differential Cover Brushed EXHAUST Add BDS121651 Auxillary Differential bracketSpecially 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