2001-2019 Duramax/Cummins HD Cast Aluminum Rear Differential Cover (238051000)

Description

Fits:

Year	Make	Model	Size
2001-2019	GMC/Chevrolet	Duramax	11.5"-14
2001-2019	Dodge Ram	Cummins	11.5"-14

Keep your rear diff looking clean & running cool; PPE's HDA356.0-T6 cast aluminum rear differential cover; featuring thermal heat sinks & external cooling fins, this keeps your differential oil running within its ideal viscosity range, helping extend differential service life.

Part Number: 238051000

Features

• High-grade A356.0-T6 heat treated cast aluminum alloy
• Increased oil capacity
• Cast from high-grade aluminum alloy
• Significant reduction in differential fluid temps
• Adds additional strength to gear housing
• Billet 304 stainless steel Neodymium magnet equipped fill plug
• Limited lifetime warranty
• Available in three finishes

Notes

• Recommendation Disclaimer: Replace with a new copper washer after each service.
• Part # 114052002 14mm Copper Washer