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12V 5.9 Cummins (89-97) Suspension and Driveline

  • Eaton ELocker4 Differential Dana 70 35 Spline 4.56 & Up Ratio

    Eaton
    Original price $ 37,627.00
    Original price $ 37,627.00 - Original price $ 37,627.00
    Original price $ 37,627.00
    Current price $ 35,370.00
    $ 35,370.00 - $ 35,370.00
    Current price $ 35,370.00

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    Original price $ 37,627.00
    Original price $ 37,627.00 - Original price $ 37,627.00
    Original price $ 37,627.00
    Current price $ 35,370.00
    $ 35,370.00 - $ 35,370.00
    Current price $ 35,370.00
    Save 6% Save %
  • Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.56 & Up Ratio

    Eaton
    Original price $ 29,865.00
    Original price $ 29,865.00 - Original price $ 29,865.00
    Original price $ 29,865.00
    Current price $ 28,073.00
    $ 28,073.00 - $ 28,073.00
    Current price $ 28,073.00

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    Original price $ 29,865.00
    Original price $ 29,865.00 - Original price $ 29,865.00
    Original price $ 29,865.00
    Current price $ 28,073.00
    $ 28,073.00 - $ 28,073.00
    Current price $ 28,073.00
    Save 6% Save %
  • Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.10 & Down Ratio

    Eaton
    Original price $ 29,865.00
    Original price $ 29,865.00 - Original price $ 29,865.00
    Original price $ 29,865.00
    Current price $ 28,073.00
    $ 28,073.00 - $ 28,073.00
    Current price $ 28,073.00

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    Original price $ 29,865.00
    Original price $ 29,865.00 - Original price $ 29,865.00
    Original price $ 29,865.00
    Current price $ 28,073.00
    $ 28,073.00 - $ 28,073.00
    Current price $ 28,073.00
    Save 6% Save %
  • Eaton ELocker Service Kit Dana 60 35 Spline

    Eaton
    Original price $ 5,895.00
    Original price $ 5,895.00 - Original price $ 5,895.00
    Original price $ 5,895.00
    Current price $ 5,659.00
    $ 5,659.00 - $ 5,659.00
    Current price $ 5,659.00

    Eaton Elocker ® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This ...

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    Original price $ 5,895.00
    Original price $ 5,895.00 - Original price $ 5,895.00
    Original price $ 5,895.00
    Current price $ 5,659.00
    $ 5,659.00 - $ 5,659.00
    Current price $ 5,659.00
    Save 4% Save %
  • Eaton ELocker4 Differential Dana 60 30 Spline 4.56 & Up Ratio

    Eaton
    Original price $ 33,496.00
    Original price $ 33,496.00 - Original price $ 33,496.00
    Original price $ 33,496.00
    Current price $ 31,486.00
    $ 31,486.00 - $ 31,486.00
    Current price $ 31,486.00

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    Original price $ 33,496.00
    Original price $ 33,496.00 - Original price $ 33,496.00
    Original price $ 33,496.00
    Current price $ 31,486.00
    $ 31,486.00 - $ 31,486.00
    Current price $ 31,486.00
    Save 6% Save %
  • Eaton ELocker4 Differential Dana 60 30 Spline 4.10 & Down Ratio

    Eaton
    Original price $ 33,496.00
    Original price $ 33,496.00 - Original price $ 33,496.00
    Original price $ 33,496.00
    Current price $ 31,486.00
    $ 31,486.00 - $ 31,486.00
    Current price $ 31,486.00

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    Original price $ 33,496.00
    Original price $ 33,496.00 - Original price $ 33,496.00
    Original price $ 33,496.00
    Current price $ 31,486.00
    $ 31,486.00 - $ 31,486.00
    Current price $ 31,486.00
    Save 6% Save %
  • Eaton ELocker4 Differential Dana 44 Front 30 Spline 3.92 & Up Ratio

    Eaton
    Original price $ 29,043.00
    Original price $ 29,043.00 - Original price $ 29,043.00
    Original price $ 29,043.00
    Current price $ 27,300.00
    $ 27,300.00 - $ 27,300.00
    Current price $ 27,300.00

    The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, driver...

    View full details
    Original price $ 29,043.00
    Original price $ 29,043.00 - Original price $ 29,043.00
    Original price $ 29,043.00
    Current price $ 27,300.00
    $ 27,300.00 - $ 27,300.00
    Current price $ 27,300.00
    Save 6% Save %
  • Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD

    Eaton
    Original price $ 24,879.00
    Original price $ 24,879.00 - Original price $ 24,879.00
    Original price $ 24,879.00
    Current price $ 22,889.00
    $ 22,889.00 - $ 22,889.00
    Current price $ 22,889.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 24,879.00
    Original price $ 24,879.00 - Original price $ 24,879.00
    Original price $ 24,879.00
    Current price $ 22,889.00
    $ 22,889.00 - $ 22,889.00
    Current price $ 22,889.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD

    Eaton
    Original price $ 17,194.00
    Original price $ 17,194.00 - Original price $ 17,194.00
    Original price $ 17,194.00
    Current price $ 15,819.00
    $ 15,819.00 - $ 15,819.00
    Current price $ 15,819.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 17,194.00
    Original price $ 17,194.00 - Original price $ 17,194.00
    Original price $ 17,194.00
    Current price $ 15,819.00
    $ 15,819.00 - $ 15,819.00
    Current price $ 15,819.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio

    Eaton
    Original price $ 16,313.00
    Original price $ 16,313.00 - Original price $ 16,313.00
    Original price $ 16,313.00
    Current price $ 15,008.00
    $ 15,008.00 - $ 15,008.00
    Current price $ 15,008.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 16,313.00
    Original price $ 16,313.00 - Original price $ 16,313.00
    Original price $ 16,313.00
    Current price $ 15,008.00
    $ 15,008.00 - $ 15,008.00
    Current price $ 15,008.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Dia 4.10 & Up Ratio Rear Dana 80

    Eaton
    Original price $ 20,780.00
    Original price $ 20,780.00 - Original price $ 20,780.00
    Original price $ 20,780.00
    Current price $ 19,118.00
    $ 19,118.00 - $ 19,118.00
    Current price $ 19,118.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 20,780.00
    Original price $ 20,780.00 - Original price $ 20,780.00
    Original price $ 20,780.00
    Current price $ 19,118.00
    $ 19,118.00 - $ 19,118.00
    Current price $ 19,118.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.56 & Up Ratio Rear Dana 60

    Eaton
    Original price $ 24,879.00
    Original price $ 24,879.00 - Original price $ 24,879.00
    Original price $ 24,879.00
    Current price $ 22,889.00
    $ 22,889.00 - $ 22,889.00
    Current price $ 22,889.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 24,879.00
    Original price $ 24,879.00 - Original price $ 24,879.00
    Original price $ 24,879.00
    Current price $ 22,889.00
    $ 22,889.00 - $ 22,889.00
    Current price $ 22,889.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60

    Eaton
    Original price $ 24,879.00
    Original price $ 24,879.00 - Original price $ 24,879.00
    Original price $ 24,879.00
    Current price $ 22,889.00
    $ 22,889.00 - $ 22,889.00
    Current price $ 22,889.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 24,879.00
    Original price $ 24,879.00 - Original price $ 24,879.00
    Original price $ 24,879.00
    Current price $ 22,889.00
    $ 22,889.00 - $ 22,889.00
    Current price $ 22,889.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front Dana 44

    Eaton
    Original price $ 14,079.00
    Original price $ 14,079.00 - Original price $ 14,079.00
    Original price $ 14,079.00
    Current price $ 12,953.00
    $ 12,953.00 - $ 12,953.00
    Current price $ 12,953.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 14,079.00
    Original price $ 14,079.00 - Original price $ 14,079.00
    Original price $ 14,079.00
    Current price $ 12,953.00
    $ 12,953.00 - $ 12,953.00
    Current price $ 12,953.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 29 Spline 1.21in Axle Shaft Dia 2.73 & Up Ratio Rear 8.375in

    Eaton
    Original price $ 18,546.00
    Original price $ 18,546.00 - Original price $ 18,546.00
    Original price $ 18,546.00
    Current price $ 17,063.00
    $ 17,063.00 - $ 17,063.00
    Current price $ 17,063.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    Original price $ 18,546.00
    Original price $ 18,546.00 - Original price $ 18,546.00
    Original price $ 18,546.00
    Current price $ 17,063.00
    $ 17,063.00 - $ 17,063.00
    Current price $ 17,063.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD

    Eaton
    Original price $ 20,350.00
    Original price $ 20,350.00 - Original price $ 20,350.00
    Original price $ 20,350.00
    Current price $ 18,722.00
    $ 18,722.00 - $ 18,722.00
    Current price $ 18,722.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 20,350.00
    Original price $ 20,350.00 - Original price $ 20,350.00
    Original price $ 20,350.00
    Current price $ 18,722.00
    $ 18,722.00 - $ 18,722.00
    Current price $ 18,722.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD

    Eaton
    Original price $ 20,350.00
    Original price $ 20,350.00 - Original price $ 20,350.00
    Original price $ 20,350.00
    Current price $ 18,722.00
    $ 18,722.00 - $ 18,722.00
    Current price $ 18,722.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 20,350.00
    Original price $ 20,350.00 - Original price $ 20,350.00
    Original price $ 20,350.00
    Current price $ 18,722.00
    $ 18,722.00 - $ 18,722.00
    Current price $ 18,722.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 32 Spline 1.41in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 70

    Eaton
    Original price $ 25,022.00
    Original price $ 25,022.00 - Original price $ 25,022.00
    Original price $ 25,022.00
    Current price $ 23,021.00
    $ 23,021.00 - $ 23,021.00
    Current price $ 23,021.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 25,022.00
    Original price $ 25,022.00 - Original price $ 25,022.00
    Original price $ 25,022.00
    Current price $ 23,021.00
    $ 23,021.00 - $ 23,021.00
    Current price $ 23,021.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio Rear 9.25in

    Eaton
    Original price $ 23,506.00
    Original price $ 23,506.00 - Original price $ 23,506.00
    Original price $ 23,506.00
    Current price $ 21,625.00
    $ 21,625.00 - $ 21,625.00
    Current price $ 21,625.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 23,506.00
    Original price $ 23,506.00 - Original price $ 23,506.00
    Original price $ 23,506.00
    Current price $ 21,625.00
    $ 21,625.00 - $ 21,625.00
    Current price $ 21,625.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60/61

    Eaton
    Original price $ 23,649.00
    Original price $ 23,649.00 - Original price $ 23,649.00
    Original price $ 23,649.00
    Current price $ 21,757.00
    $ 21,757.00 - $ 21,757.00
    Current price $ 21,757.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 23,649.00
    Original price $ 23,649.00 - Original price $ 23,649.00
    Original price $ 23,649.00
    Current price $ 21,757.00
    $ 21,757.00 - $ 21,757.00
    Current price $ 21,757.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 29 Spline 1.21in Axle Shaft Diameter 2.73 & Up Ratio

    Eaton
    Original price $ 23,506.00
    Original price $ 23,506.00 - Original price $ 23,506.00
    Original price $ 23,506.00
    Current price $ 21,625.00
    $ 21,625.00 - $ 21,625.00
    Current price $ 21,625.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 23,506.00
    Original price $ 23,506.00 - Original price $ 23,506.00
    Original price $ 23,506.00
    Current price $ 21,625.00
    $ 21,625.00 - $ 21,625.00
    Current price $ 21,625.00
    Save 8% Save %
  • Eaton Dana 70 U Rear Master Install Kit

    Eaton
    Original price $ 5,021.00
    Original price $ 5,021.00 - Original price $ 5,021.00
    Original price $ 5,021.00
    Current price $ 4,318.00
    $ 4,318.00 - $ 4,318.00
    Current price $ 4,318.00

    Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...

    View full details
    Original price $ 5,021.00
    Original price $ 5,021.00 - Original price $ 5,021.00
    Original price $ 5,021.00
    Current price $ 4,318.00
    $ 4,318.00 - $ 4,318.00
    Current price $ 4,318.00
    Save 14% Save %
  • Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44

    Eaton
    Original price $ 19,776.00
    Original price $ 19,776.00 - Original price $ 19,776.00
    Original price $ 19,776.00
    Current price $ 18,194.00
    $ 18,194.00 - $ 18,194.00
    Current price $ 18,194.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    Original price $ 19,776.00
    Original price $ 19,776.00 - Original price $ 19,776.00
    Original price $ 19,776.00
    Current price $ 18,194.00
    $ 18,194.00 - $ 18,194.00
    Current price $ 18,194.00
    Save 8% Save %
  • Eaton Dana 44 Front/Rear Master Install Kit

    Eaton
    Original price $ 3,771.00
    Original price $ 3,771.00 - Original price $ 3,771.00
    Original price $ 3,771.00
    Current price $ 3,243.00
    $ 3,243.00 - $ 3,243.00
    Current price $ 3,243.00

    Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...

    View full details
    Original price $ 3,771.00
    Original price $ 3,771.00 - Original price $ 3,771.00
    Original price $ 3,771.00
    Current price $ 3,243.00
    $ 3,243.00 - $ 3,243.00
    Current price $ 3,243.00
    Save 14% Save %

Powerhouse Diesel