Dana 300 Apex - Cast D300 Replacement Case (no gears)

The APEX Dana 300 DIY cast aluminum replacement case by Behemoth Drivetrain is engineered for extreme strength, low weight, and incredible performance.  This DIY model is case only - allowing you to choose and install your own gears.

Front Digs in High and Low:  Fully clockable, the APEX allows for both passenger or driver drop and the Behemoth twin-stick design allows for independent selection of any gear - letting you perform front digs in both high and low.

A Modern Dana 300 Replacement Case: The APEX abandons outdated and easily bent shift fork technology from the 70’s.  The D300 APEX is a fully modern transfer case utilizing billet shift carriers machined from half inch thick steel to ensure performance and smooth shifting control in the most demanding applications.

Gear Compatibility: Our DIY Builder case is compatible with both stock Dana 300 gears, or you can upgrade to the JB Conversions 4:1 LowMax gear set to get the most unbeatable, unbreakable transfer case available.  This listing is for a DIY builder case, allowing you to install your own gears.  Our pre-assembled Complete Cases are available with 4:1 LowMax Gears pre-installed and ready to install in your vehicle.  For a completely geared, ready to install case, please click HERE.

Enormous Weight Reduction:  The empty case weight of a Dana 300 APEX Replacement case with all fasteners, retainers and shifters installed is 25 pounds.  Fully geared with 4:1 LowMax gears a completely geared APEX weights in at only 72 pounds, substantially lighter than the Stock Dana 300 weight of 85 pounds.

Want a 4 speed case?  Combine your APEX with a Behemoth Strongbox to get an unbeatable 4 speed case.

Engineering and Compatibility Support:  Have questions about compatibility or specific technical questions for your build?  Give our team a call at (855) 928-1984 and one of our staff engineers will gladly help step you through aspect of compatibility and the build process you need.

WHOLESALE BUILDERS PROGRAM:  Are you a vehicle builder or design/fab shop?  We have a wholesale program just for builders!  Click HERE to get more info on our wholesale program and receive discounts off retail, additional engineering support, custom options, cash back and more.