14 Bolt Magnum 2005+ Super Duty Unit Bearing Roller Rear Steering Axle

Crane's Axle Builder Kits allow you to create the axle you need all in one place.

The 14 Bolt Magnum Unit Bearing Roller Kit Includes:

14 Bolt Re-Tubed Housing (Pass or Driver), Magnum Inner C's, Magnum Outer Knuckles, Interlocking High Steer Arms, Unit Bearing Adapters, and Modified Timken Unit Bearings

Optional Components: 14 Bolt Diff Cover or 13 Bolt Diff Cover, and Rev 14 Seal System

Typical Lead Time: 1 - 2 Weeks

Freight Note: Typically around $150 less to a COMMERCIAL address than a RESIDENTIAL address

$4,629.95
Availability: Out of stock
SKU
14 Bolt Rear Steering Axle Magnum Unit Bearing Roller Kit

14 Bolt Magnum Unit Bearing Roller Kit

Typical Lead Time: 1 - 2 Weeks

Freight Note: Typically around $150 less to a COMMERCIAL address than a RESIDENTIAL address

Crane Axle 14 Bolt Magnum Unit Bearing Roller Kit Front Axle

This Crane Axle Assembly includes a 14 Bolt Re-Tubed Housing (Pass or Driver), Magnum Inner C's, Magnum Outer Knuckles, Interlocking High Steer Arms, Unit Bearing Adapters, and Modified Timken Unit Bearings.

Crane Axle 14 Bolt Housings are a great start to building a Front Axle that you can depend on. We have taken the tried and true strength of a 14 bolt (traditionally only offered in a rear axle) and converted it into a Front Axle. The ring and pinion strength of a 14 Bolt over a Dana 60 is unmatched. The added strength from the 14 Bolt comes from having a 10.5" diameter ring gear that is much stronger compared to the Dana 60's 9.75" diameter ring gear.

The 14 Bolt also utilizes a pinion support bearing (#2 pictured below) that eliminates pinion deflection. This makes a 14 Bolt Front Axle one of the best choices for your next build. Gear swaps are also easier in 14 Bolt Axles because they utilize spanner nuts for ring gear adjustments instead of the shims that Dana Axles use.

Crane Axle 14 Bolt Re-Tubed Housing Front Axle Kit

We build these 14 Bolt Axles with 3.50" diameter x .500" wall thickness tubing. To make things easy, we have developed a standard housing width and pinion off set that works in most situations. If you need a Custom off set axle, they are also available. Just give us a phone call at (615) 895-3954 to discuss.

We have had these axles in vehicles running 800 fly wheel horse power with no problems.

Read below for information on specific components.





Included Components

Magnum Inner C's

Crane Axle's Kingpin 60 Inner C is a Heavy Duty alternative to the stock Inner C. Crane's Inner C's are built out of 8620 Chromoly steel for ultimate strength and light weight right here in the USA

  • Built from 8620 Chromoly steel
  • Ultimate strength and reliability
  • Made in USA




Magnum Outer Knuckles

Crane Axle Kingpin 60 Knuckles

Crane Axle's Kingpin 60 Outer Knuckles are built from Chromoly Steel and designed for durability in hardcore Off Road wheelin.

  • Built from Chromoly Steel
  • Ultimate strength and reliability
  • Interlocking keys to High Steer Arms
  • Made in USA




Interlocking High Steer Arms

Crane's Dana 60 Interlocking Hi Steer Arms are made to be used with Crane Dana 60 Outer Knuckles.

  • Built from 1018 CR Steel
  • Superior Strength and Precision Fit
  • Keyed Interlocking system means no more broken studs
  • Measures 10" from Kingpin center to end of arm
  • Overall length of 12 1/8"
  • Made in USA




All Kingpin Components

Included Components are:

  • Crane King Pin Spring Eliminator Kit
  • Upper King Pin Cones w/ Seals
  • Upper King Pin Bushings
  • Lower Bearings/Races and Seals
  • Lower King Pin Caps (trunnions) and Hardware
  • 1/2-20 Spindle Studs




Optional Components

14 Bolt Diff Cover

GM 14 Bolt Diff Cover is designed for an aggressive, low profile and bullet proof option for your GM 14 Bolt front or rear axle. There are many options for Diff covers but only Crane Axle Diff covers offer you a better built, better designed, completely manufactured right here in the U.S.A option

13 Bolt Diff Cover

GM 13 Bolt Diff Cover is designed just like the GM 14 Bolt Diff Cover, but adds more clearance. Modifications will need to be done to your housing to properly fit, but we have a video for that. There are many options for Diff covers but only Crane Axle Diff covers offer you a better built, better designed, completely manufactured right here in the U.S.A option

Rev 14 Seal System for 40 Spline

The Revolution 14 Seal System for 40 Spline solves the problem of sealing the differential of a GM 14 Bolt steering axle. The Revolution 14 Seal Housing replaces the stock 14 bolt carrier bearing pre-load spanners. The Revolution spanners accept the axle seal. This uses a common, readily available seal and places the seal inside where the least amount of movement occurs. The 40 spline version includes a axle guide to help align the shaft while installing it.

Receive a Free Crane T-Shirt

If you would like to receive a FREE Crane T-shirt, simply paint your CRANE Knuckles/Differential Cover green after your build is complete. Send Crane a few pictures, a little bit about your ride, T-shirt size, and a Ship To address to Sales@CraneAxle.com. You must use Dupli-Color Engine Paint in Grabber Green DE1641. Crane Axle may use your pictures on their social media pages, so keep an eye out!

Crane Axle is proudly made in the USA

Video Overview of the Magnum Knuckles:

More Information
Housing Location Rear
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