Chrysler / Dodge 9.25" 12-Bolt Chrome Steel Differential Cover

• Steel cover with chrome finish replaces a leaking or rusted factory cover

• Filler plug included — one less part to source before installation

• Fits Chrysler Corporate 9.25" axles with a 12-bolt cover only

• Drain plug, gasket, and mounting hardware not included

This chrome steel differential cover is built for Chrysler / Dodge 9.25" 12-bolt rear axle housings — the mid-size to heavy-duty rear end used across a wide range of Dodge and Chrysler rear-wheel-drive and four-wheel-drive trucks, SUVs, and performance vehicles. It's a direct-fit replacement for the factory differential cover, commonly needed on Ram 1500, Dodge Dakota, Dodge Durango, and Jeep Grand Cherokee builds.

Steel construction with a chrome finish supports durable sealing and housing protection, making it a clean upgrade or replacement over a worn, leaking, or rusted factory cover. Unlike many differential covers that ship hardware-only, this cover includes a filler plug — one less part to source before installation.

A drain plug, gasket, and mounting hardware are not included — confirm your gasket style (cut gasket or RTV), fill plug configuration, and suspension clearance before installation. Always verify your specific axle model and housing shape before ordering. Sold individually.

Applications
Fits Chrysler / Dodge 9.25" 12-bolt rear axle housings, factory or aftermarket, using the factory 12-bolt cover pattern. Common applications include Dodge Ram 1500, Dodge Ramcharger, Dodge Dakota, and Dodge Durango.

Installation
Sold individually. Includes a filler plug. Drain plug, gasket, and mounting hardware are not included. Verify axle model, housing shape, bolt pattern, and sealing rail before installation. Confirm gasket or RTV sealing requirements, and check fill level and suspension clearance after installation. Not compatible with Chrysler 8.25" axles.

Does this cover include a gasket or hardware?
No — drain plug, gasket, and mounting hardware are not included. It does include a filler plug.

What's the filler plug for?
It's the plug used to fill gear oil after installation — this cover includes one, unlike many covers that ship without it.

Will this fit a Chrysler 8.25" or Dana axle?
No — this cover is specific to the Chrysler Corporate 9.25" 12-bolt axle and is not compatible with Chrysler 8.25", Dana, Ford, or GM differential housings.

What gasket should I use with this cover?
TSP's Chrysler / Dodge 9.25" 12-Bolt Fiber Differential Cover Gasket (SKU SP4946) is designed for this exact application.

What's this cover made of, and what finish does it have?
Steel construction with a chrome finish, plain design.

What vehicles use this axle?
Dodge Ram 1500, Ramcharger, Dakota, and Durango.