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

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    Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.10 & Down Ratio

    Eaton
    $1,584.03
    $1,584.03 - $1,584.03
    $1,584.03
    $1,488.99
    $1,488.99 - $1,488.99
    $1,488.99

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

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    $1,584.03
    $1,584.03 - $1,584.03
    $1,584.03
    $1,488.99
    $1,488.99 - $1,488.99
    $1,488.99
    Save 6% Save %
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    Eaton ELocker Service Kit Dana 60 35 Spline

    Eaton
    $312.49
    $312.49 - $312.49
    $312.49
    $299.99
    $299.99 - $299.99
    $299.99

    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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    $312.49
    $312.49 - $312.49
    $312.49
    $299.99
    $299.99 - $299.99
    $299.99
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    Eaton ELocker4 Differential Dana 60 30 Spline 4.56 & Up Ratio

    Eaton
    $1,776.58
    $1,776.58 - $1,776.58
    $1,776.58
    $1,669.99
    $1,669.99 - $1,669.99
    $1,669.99

    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
    $1,776.58
    $1,776.58 - $1,776.58
    $1,776.58
    $1,669.99
    $1,669.99 - $1,669.99
    $1,669.99
    Save 6% Save %
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    Eaton ELocker4 Differential Dana 60 30 Spline 4.10 & Down Ratio

    Eaton
    $1,776.58
    $1,776.58 - $1,776.58
    $1,776.58
    $1,669.99
    $1,669.99 - $1,669.99
    $1,669.99

    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
    $1,776.58
    $1,776.58 - $1,776.58
    $1,776.58
    $1,669.99
    $1,669.99 - $1,669.99
    $1,669.99
    Save 6% Save %
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    Eaton ELocker4 Differential Dana 44 Front 30 Spline 3.92 & Up Ratio

    Eaton
    $1,540.42
    $1,540.42 - $1,540.42
    $1,540.42
    $1,447.99
    $1,447.99 - $1,447.99
    $1,447.99

    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
    $1,540.42
    $1,540.42 - $1,540.42
    $1,540.42
    $1,447.99
    $1,447.99 - $1,447.99
    $1,447.99
    Save 6% Save %
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    Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD

    Eaton
    $1,372.28
    $1,372.28 - $1,372.28
    $1,372.28
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99

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

    View full details
    $1,372.28
    $1,372.28 - $1,372.28
    $1,372.28
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99
    Save 9% Save %
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    Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD

    Eaton
    $940.20
    $940.20 - $940.20
    $940.20
    $864.99
    $864.99 - $864.99
    $864.99

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

    View full details
    $940.20
    $940.20 - $940.20
    $940.20
    $864.99
    $864.99 - $864.99
    $864.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio

    Eaton
    $891.29
    $891.29 - $891.29
    $891.29
    $819.99
    $819.99 - $819.99
    $819.99

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

    View full details
    $891.29
    $891.29 - $891.29
    $891.29
    $819.99
    $819.99 - $819.99
    $819.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Dia 4.10 & Up Ratio Rear Dana 80

    Eaton
    $1,135.86
    $1,135.86 - $1,135.86
    $1,135.86
    $1,044.99
    $1,044.99 - $1,044.99
    $1,044.99

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

    View full details
    $1,135.86
    $1,135.86 - $1,135.86
    $1,135.86
    $1,044.99
    $1,044.99 - $1,044.99
    $1,044.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.56 & Up Ratio Rear Dana 60

    Eaton
    $1,372.28
    $1,372.28 - $1,372.28
    $1,372.28
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99

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

    View full details
    $1,372.28
    $1,372.28 - $1,372.28
    $1,372.28
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99
    Save 9% Save %
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    Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60

    Eaton
    $1,358.69
    $1,358.69 - $1,358.69
    $1,358.69
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99

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

    View full details
    $1,358.69
    $1,358.69 - $1,358.69
    $1,358.69
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front Dana 44

    Eaton
    $777.25
    $777.25 - $777.25
    $777.25
    $707.99
    $707.99 - $707.99
    $707.99

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

    View full details
    $777.25
    $777.25 - $777.25
    $777.25
    $707.99
    $707.99 - $707.99
    $707.99
    Save 9% Save %
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    Eaton Detroit Truetrac Differential 29 Spline 1.21in Axle Shaft Dia 2.73 & Up Ratio Rear 8.375in

    Eaton
    $1,014.12
    $1,014.12 - $1,014.12
    $1,014.12
    $932.99
    $932.99 - $932.99
    $932.99

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

    View full details
    $1,014.12
    $1,014.12 - $1,014.12
    $1,014.12
    $932.99
    $932.99 - $932.99
    $932.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Dana 60HD

    Eaton
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99

    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
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Dana 60HD

    Eaton
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99

    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
    $1,079.34
    $1,079.34 - $1,079.34
    $1,079.34
    $992.99
    $992.99 - $992.99
    $992.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 32 Spline 1.41in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 70

    Eaton
    $1,327.17
    $1,327.17 - $1,327.17
    $1,327.17
    $1,220.99
    $1,220.99 - $1,220.99
    $1,220.99

    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
    $1,327.17
    $1,327.17 - $1,327.17
    $1,327.17
    $1,220.99
    $1,220.99 - $1,220.99
    $1,220.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio Rear 9.25in

    Eaton
    $1,246.72
    $1,246.72 - $1,246.72
    $1,246.72
    $1,146.99
    $1,146.99 - $1,146.99
    $1,146.99

    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
    $1,246.72
    $1,246.72 - $1,246.72
    $1,246.72
    $1,146.99
    $1,146.99 - $1,146.99
    $1,146.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60/61

    Eaton
    $1,382.60
    $1,382.60 - $1,382.60
    $1,382.60
    $1,271.99
    $1,271.99 - $1,271.99
    $1,271.99

    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
    $1,382.60
    $1,382.60 - $1,382.60
    $1,382.60
    $1,271.99
    $1,271.99 - $1,271.99
    $1,271.99
    Save 8% Save %
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    Eaton Detroit Locker Differential 29 Spline 1.21in Axle Shaft Diameter 2.73 & Up Ratio

    Eaton
    $1,246.72
    $1,246.72 - $1,246.72
    $1,246.72
    $1,146.99
    $1,146.99 - $1,146.99
    $1,146.99

    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
    $1,246.72
    $1,246.72 - $1,246.72
    $1,246.72
    $1,146.99
    $1,146.99 - $1,146.99
    $1,146.99
    Save 8% Save %
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    Eaton Dana 70 U Rear Master Install Kit

    Eaton
    $281.44
    $281.44 - $281.44
    $281.44
    $241.99
    $241.99 - $241.99
    $241.99

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

    View full details
    $281.44
    $281.44 - $281.44
    $281.44
    $241.99
    $241.99 - $241.99
    $241.99
    Save 14% Save %
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    Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Front/Reverse Rear Dana 44

    Eaton
    $1,048.91
    $1,048.91 - $1,048.91
    $1,048.91
    $964.99
    $964.99 - $964.99
    $964.99

    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
    $1,048.91
    $1,048.91 - $1,048.91
    $1,048.91
    $964.99
    $964.99 - $964.99
    $964.99
    Save 8% Save %
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    Eaton Dana 60 Front/Rear Master Install Kit

    Eaton
    $263.47
    $263.47 - $263.47
    $263.47
    $225.99
    $225.99 - $225.99
    $225.99

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

    View full details
    $263.47
    $263.47 - $263.47
    $263.47
    $225.99
    $225.99 - $225.99
    $225.99
    Save 14% Save %
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    Eaton Dana 44 Front/Rear Master Install Kit

    Eaton
    $211.97
    $211.97 - $211.97
    $211.97
    $181.99
    $181.99 - $181.99
    $181.99

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

    View full details
    $211.97
    $211.97 - $211.97
    $211.97
    $181.99
    $181.99 - $181.99
    $181.99
    Save 14% Save %
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    Eaton Chrysler 8.25/8.375in Rear Master Install Kit

    Eaton
    $179.63
    $179.63 - $179.63
    $179.63
    $153.99
    $153.99 - $153.99
    $153.99

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

    View full details
    $179.63
    $179.63 - $179.63
    $179.63
    $153.99
    $153.99 - $153.99
    $153.99
    Save 14% Save %

Powerhouse Diesel