1972-2013 GM K1500 8.5 Inch -10 Heavy-Duty Aluminum Rear Differential Cover Brushed tank top The Rough Country Cooler Sliding

The Rough Country Cooler Sliding Tray allows you to easily access your cooler while keeping it secure

4L Power Stroke

5-inch lift kits

or simply looking for a cozy layer

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1972-2013 GM K1500 8.5 Inch -10 Heavy-Duty Aluminum Rear Differential Cover Brushed tank top The Rough Country Cooler SlidingKeep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from thick, high quality A356. 0 T6 cast aluminum for strength and optimum heat dissipation. The beefy PPE differential cover is equipped with internal heat sinks and external cooling fins which increase the pan's surface area as well as thermal stamina. It keeps your differential oil running within its ideal viscosity range, helping extend differential service