Ram-Air Differential Cover Kit for 19-26 Ram and 20-26 Chevy/GMC, with 11.5 inch or 12 inch 14-Bolt AAM Rear Axle Satin Black/Machined Banks Power Interior - Dash & Gauges - Electronic Multi Purpose Gauge Thread Pitch: 7/16X20

Thread Pitch: 7/16X20

579 inch O

No-Drill Installation: Installs in minutes using factory mounting points-no drilling

HC3Z 18125-D

Ram-Air Differential Cover Kit for 19-26 Ram and 20-26 Chevy/GMC, with 11.5 inch or 12 inch 14-Bolt AAM Rear Axle Satin Black/Machined Banks Power Interior - Dash & Gauges - Electronic Multi Purpose Gauge Thread Pitch: 7/16X20Banks Ram Air differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high capacity aftermarket covers in on road towing tests. It cools 118 percent better than competitors in 200 hp 60mph sustained tests. When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff