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CC40N BC Diesel Reman Steering Box - Dodge 2003-2008

Mftr. Part#: CC40N
Manufacturer: BC Diesel
2003-2008 Dodge Cummins 5.9/6.7L - This high quality replacement steering box is rebuilt to meet and/or exceed OEM specs, but also has some upgrades done to fix known issues from factory units.

PRODUCT SPECS (click to expand)

Attribute nameAttribute value
Product TypeSteering Box
Input Spline9 Spline
Output Spline32 Spline
Mounting Bolt Head18mm
BrandBC Diesel



Please choose the year of your truck.


Since this is a remanufactured product, a temporary "core charge" is added up front until we receive your original unit back. Once received and inspected, the charge will be reversed back to you. The core charge will be added to the price below. (Required)

Your price: $535.50


  • All Ball bearings are resized matched to worm and piston to remove backlash
  • Sector Shafts and valving are upgraded
  • All new seals and gaskets
  • Bench tested
  • 1 year warranty
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