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Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
Notes: This kit will not work with a Factory Intake Horn
Bare piston only
Say goodbye to noisy heim joints
5/16 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
This system utilizes the patented NX in
2020-2022 GM 6.6L Duramax 11.5 Inch /12 Inch -14 Heavy-Duty Cast Aluminum Rear Differential Cover Brushed Engine Valve Spring Notes: This kit will notSpecially 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. Increased fluid capacity provides increased thermal stamina. \nThis new cover is equipped with specially designed internal heat sinks and external cooling fins which increase the pan's surface area helping