PPE 238053000 11.5in/11.8 inch - 14 Heavy Duty Cast Aluminum Rear Diff Cover | 2019-2025 RAM 2500/3500

Features:

• Increases oil capacity
• Designed to minimize friction
• Maximizes lubrication
• Significantly reduces differential fluid temps
• Adds strength to gear housing
• Adds powerful neodymium magnet fill plug
• High grade aluminum alloy
• Limited lifetime warranty

Dissipates Heat and Extends Service Life

PPE designed their Heavy-Duty Cast Aluminum Rear Diff Cover to greatly decrease oil temperatures, minimize friction and maximize lubrication. Featuring an increased fluid capacity which improves thermal stamina, an internal heat sink and external cooling fins all of which help dissipate heat. Your differential oil will run cooler and retain its viscosity, and in turn extending service life.

Heavy Duty Construction with Magnetic Fill Plug

Crafted of high grade A356.0-T6 aluminum, PPE's Rear Differential Cover is built to withstand anything thrown its way. Each diff cover comes complete with a Neodymium magnetic fill plug to catch and trap harmful magnetic particles, preventing potential damage.

Fits: 2019, 2020, 2021, 2022, 2023, 2024, 2025 RAM 2500/3500

Notes:

• Fits 2019–2025 RAM 2500/3500 with 11.5" or 11.8" 14-bolt axle
• Compatible with 6.4L HEMI and 6.7L Cummins engines
• Replaces OEM part numbers 68458937AB, 68458937AA, 68458238AA
• Made from A356.0-T6 heat-treated cast aluminum
• Includes stainless magnetic fill plug for metal particle capture
• Increased oil capacity improves heat management
• Internal heat sinks and cooling fins reduce fluid temps
• Helps extend differential oil and gear service life
• Direct replacement, no modifications required
• Limited lifetime warranty from PPE
• Check axle type before purchase to confirm fitment
• California Proposition 65 warning applies

Installation Instructions