ATS Protector AA14-11.5 Rear Differential Cover For 01-18 Duramax / 03-18 Cummins

The ATS 4029156248 Protector Rear Differential Cover for your 01+ GM 2500HD/3500HD & 03+ Dodge Ram 2500/3500 fits on the 14 Bolt - 11.5" American Axle rear axle on your truck. Built from durable aluminum, this rear differential cover allows for larger oil capacity for optimal gear lubrication and cooling.

Features:

• Optimal Gear Lubrication
• Black Powdercoated Finish
• Drain Plug For Easy Fluid Service
• Built-In Heat Sink For Better Cooling
• 2.5 Quart Increased Capacity Over Stock

Note: This product will only fit on 2013+ Dodge Cummins models with leaf spring suspension. Due to clearance issues, this cover will not fit on rear coil spring applications.