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LB7 Duramax Suspension and Driveline

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  • Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

    Eaton
    Original price $ 32,951.00
    Original price $ 32,951.00 - Original price $ 32,951.00
    Original price $ 32,951.00
    Current price $ 30,315.00
    $ 30,315.00 - $ 30,315.00
    Current price $ 30,315.00

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

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    Original price $ 32,951.00
    Original price $ 32,951.00 - Original price $ 32,951.00
    Original price $ 32,951.00
    Current price $ 30,315.00
    $ 30,315.00 - $ 30,315.00
    Current price $ 30,315.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    Original price $ 24,570.00
    Original price $ 24,570.00 - Original price $ 24,570.00
    Original price $ 24,570.00
    Current price $ 22,605.00
    $ 22,605.00 - $ 22,605.00
    Current price $ 22,605.00

    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 $ 24,570.00
    Original price $ 24,570.00 - Original price $ 24,570.00
    Original price $ 24,570.00
    Current price $ 22,605.00
    $ 22,605.00 - $ 22,605.00
    Current price $ 22,605.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in

    Eaton
    Original price $ 13,877.00
    Original price $ 13,877.00 - Original price $ 13,877.00
    Original price $ 13,877.00
    Current price $ 13,461.00
    $ 13,461.00 - $ 13,461.00
    Current price $ 13,461.00

    NoSPIN maximizes traction by delivering 100% of the torque and power to both drive wheels. It is engineered to keep both wheels in a constant drive...

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    Original price $ 13,877.00
    Original price $ 13,877.00 - Original price $ 13,877.00
    Original price $ 13,877.00
    Current price $ 13,461.00
    $ 13,461.00 - $ 13,461.00
    Current price $ 13,461.00
    Save 3% Save %
  • Eaton AAM 11.50in Rear Master Install Kit

    Eaton
    Original price $ 6,072.00
    Original price $ 6,072.00 - Original price $ 6,072.00
    Original price $ 6,072.00
    Current price $ 5,222.00
    $ 5,222.00 - $ 5,222.00
    Current price $ 5,222.00

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

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    Original price $ 6,072.00
    Original price $ 6,072.00 - Original price $ 6,072.00
    Original price $ 6,072.00
    Current price $ 5,222.00
    $ 5,222.00 - $ 5,222.00
    Current price $ 5,222.00
    Save 14% Save %
  • Daystar 2001-2010 Chevy Silverado 2500HD 2WD/4WD - 2in Leveling Kit Front

    Daystar
    Original price $ 1,301.00 - Original price $ 1,301.00
    Original price
    $ 1,301.00
    $ 1,301.00 - $ 1,301.00
    Current price $ 1,301.00

    Daystars Comfort Ride Suspension systems are truly Driven by Design. Comfort Ride kits are specially designed to work with stock suspension compone...

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    Original price $ 1,301.00 - Original price $ 1,301.00
    Original price
    $ 1,301.00
    $ 1,301.00 - $ 1,301.00
    Current price $ 1,301.00
  • Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

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    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00
    Save 28% Save %
  • Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,508.00
    Original price $ 2,508.00 - Original price $ 2,508.00
    Original price $ 2,508.00
    Current price $ 1,678.00
    $ 1,678.00 - $ 1,678.00
    Current price $ 1,678.00

    Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...

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    Original price $ 2,508.00
    Original price $ 2,508.00 - Original price $ 2,508.00
    Original price $ 2,508.00
    Current price $ 1,678.00
    $ 1,678.00 - $ 1,678.00
    Current price $ 1,678.00
    Save 33% Save %
  • Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

    View full details
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00
    Save 28% Save %
  • Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00

    Chevrolet Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...

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    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00
    Save 28% Save %
  • Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00

    Chevrolet Silverado 1500 2013-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...

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    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00
    Save 28% Save %
  • Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

    View full details
    Original price $ 3,092.00
    Original price $ 3,092.00 - Original price $ 3,092.00
    Original price $ 3,092.00
    Current price $ 2,225.00
    $ 2,225.00 - $ 2,225.00
    Current price $ 2,225.00
    Save 28% Save %
  • Bilstein 4600 Series 99-10 Chevy Silverado 2500 Rear Monotube Shock Absorber

    Bilstein
    Original price $ 3,168.00
    Original price $ 3,168.00 - Original price $ 3,168.00
    Original price $ 3,168.00
    Current price $ 2,602.00
    $ 2,602.00 - $ 2,602.00
    Current price $ 2,602.00

    Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature ...

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    Original price $ 3,168.00
    Original price $ 3,168.00 - Original price $ 3,168.00
    Original price $ 3,168.00
    Current price $ 2,602.00
    $ 2,602.00 - $ 2,602.00
    Current price $ 2,602.00
    Save 18% Save %
  • BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500

    BD Diesel
    Original price $ 6,016.00 - Original price $ 6,016.00
    Original price $ 6,016.00
    $ 6,334.00
    $ 6,334.00 - $ 6,334.00
    Current price $ 6,334.00

    BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky...

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    Original price $ 6,016.00 - Original price $ 6,016.00
    Original price $ 6,016.00
    $ 6,334.00
    $ 6,334.00 - $ 6,334.00
    Current price $ 6,334.00
  • Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    Original price $ 8,275.00
    Original price $ 8,275.00 - Original price $ 8,275.00
    Original price $ 8,275.00
    Current price $ 7,447.00
    $ 7,447.00 - $ 7,447.00
    Current price $ 7,447.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

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    Original price $ 8,275.00
    Original price $ 8,275.00 - Original price $ 8,275.00
    Original price $ 8,275.00
    Current price $ 7,447.00
    $ 7,447.00 - $ 7,447.00
    Current price $ 7,447.00
    Save 10% Save %
  • Banks Power 01-18 GM / RAM Natural Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    Original price $ 7,856.00
    Original price $ 7,856.00 - Original price $ 7,856.00
    Original price $ 7,856.00
    Current price $ 7,070.00
    $ 7,070.00 - $ 7,070.00
    Current price $ 7,070.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

    View full details
    Original price $ 7,856.00
    Original price $ 7,856.00 - Original price $ 7,856.00
    Original price $ 7,856.00
    Current price $ 7,070.00
    $ 7,070.00 - $ 7,070.00
    Current price $ 7,070.00
    Save 10% Save %
  • Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    Original price $ 8,275.00
    Original price $ 8,275.00 - Original price $ 8,275.00
    Original price $ 8,275.00
    Current price $ 7,447.00
    $ 7,447.00 - $ 7,447.00
    Current price $ 7,447.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

    View full details
    Original price $ 8,275.00
    Original price $ 8,275.00 - Original price $ 8,275.00
    Original price $ 8,275.00
    Current price $ 7,447.00
    $ 7,447.00 - $ 7,447.00
    Current price $ 7,447.00
    Save 10% Save %
  • Air Lift Wireless Air Control System V2 w/EZ Mount

    Air Lift
    Original price $ 16,812.00
    Original price $ 16,812.00 - Original price $ 16,812.00
    Original price $ 16,812.00
    Current price $ 15,082.00
    $ 15,082.00 - $ 15,082.00
    Current price $ 15,082.00

    Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...

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    Original price $ 16,812.00
    Original price $ 16,812.00 - Original price $ 16,812.00
    Original price $ 16,812.00
    Current price $ 15,082.00
    $ 15,082.00 - $ 15,082.00
    Current price $ 15,082.00
    Save 10% Save %
  • Air Lift Wireless Air Control System V2

    Air Lift
    Original price $ 13,986.00
    Original price $ 13,986.00 - Original price $ 13,986.00
    Original price $ 13,986.00
    Current price $ 12,555.00
    $ 12,555.00 - $ 12,555.00
    Current price $ 12,555.00

    Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...

    View full details
    Original price $ 13,986.00
    Original price $ 13,986.00 - Original price $ 13,986.00
    Original price $ 13,986.00
    Current price $ 12,555.00
    $ 12,555.00 - $ 12,555.00
    Current price $ 12,555.00
    Save 10% Save %
  • Air Lift Replacement Air Springs - Loadlifter 5000 Ultimate Plus Bellows Type w/ Int Jounce Bumper

    Air Lift
    Original price $ 4,046.00 - Original price $ 4,046.00
    Original price
    $ 4,046.00
    $ 4,046.00 - $ 4,046.00
    Current price $ 4,046.00

    LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...

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    Original price $ 4,046.00 - Original price $ 4,046.00
    Original price
    $ 4,046.00
    $ 4,046.00 - $ 4,046.00
    Current price $ 4,046.00
  • Air Lift Replacement Air Spring-Loadlifter 5000 Ultimate Bellows Type w/ internal Jounce Bumper

    Air Lift
    Original price $ 3,259.00 - Original price $ 3,259.00
    Original price
    $ 3,259.00
    $ 3,259.00 - $ 3,259.00
    Current price $ 3,259.00

    LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...

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    Original price $ 3,259.00 - Original price $ 3,259.00
    Original price
    $ 3,259.00
    $ 3,259.00 - $ 3,259.00
    Current price $ 3,259.00
  • Air Lift LoadLifter 7500XL Ultimate for 01-10 Chevy Silverado 2500/3500

    Air Lift
    Original price $ 12,819.00
    Original price $ 12,819.00 - Original price $ 12,819.00
    Original price $ 12,819.00
    Current price $ 11,537.00
    $ 11,537.00 - $ 11,537.00
    Current price $ 11,537.00

    The LoadLifter 7500 XL Ultimate offers support for the heaviest tows with an internal jounce bumper, absorbing shock for the smoothest ride. Air Li...

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    Original price $ 12,819.00
    Original price $ 12,819.00 - Original price $ 12,819.00
    Original price $ 12,819.00
    Current price $ 11,537.00
    $ 11,537.00 - $ 11,537.00
    Current price $ 11,537.00
    Save 10% Save %
  • Air Lift Load Controller Single Heavy Duty Compressor

    Air Lift
    Original price $ 7,310.00 - Original price $ 7,310.00
    Original price
    $ 7,310.00
    $ 7,310.00 - $ 7,310.00
    Current price $ 7,310.00

    Offering quick and convenient air pressure adjustment, LoadController (Compact, Single Path, Heavy Duty) will have your vehicle back on the level i...

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    Original price $ 7,310.00 - Original price $ 7,310.00
    Original price
    $ 7,310.00
    $ 7,310.00 - $ 7,310.00
    Current price $ 7,310.00
  • Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 07-10 Chevrolet Silverado 3500 w/ Bed

    Air Lift
    Original price $ 11,165.00 - Original price $ 11,165.00
    Original price
    $ 11,165.00
    $ 11,165.00 - $ 11,165.00
    Current price $ 11,165.00

    LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal j...

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    Original price $ 11,165.00 - Original price $ 11,165.00
    Original price
    $ 11,165.00
    $ 11,165.00 - $ 11,165.00
    Current price $ 11,165.00
  • Air Lift Loadlifter 5000 Air Spring Kit

    Air Lift
    Original price $ 8,432.00 - Original price $ 8,432.00
    Original price
    $ 8,432.00
    $ 8,432.00 - $ 8,432.00
    Current price $ 8,432.00

    Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your Chevy Silverado...

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    Original price $ 8,432.00 - Original price $ 8,432.00
    Original price
    $ 8,432.00
    $ 8,432.00 - $ 8,432.00
    Current price $ 8,432.00

Powerhouse Diesel