Skip to content
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    

LMM Duramax Suspension and Driveline

  • Firestone Ride-Rite RED Label Ex Duty Air Spring Kit Rear 01-10 Chevy/GMC 2500HD 2&4WD (W217602700)

    Firestone
    Original price $ 19,108.00
    Original price $ 19,108.00 - Original price $ 19,108.00
    Original price $ 19,108.00
    Current price $ 14,538.00
    $ 14,538.00 - $ 14,538.00
    Current price $ 14,538.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    Original price $ 19,108.00
    Original price $ 19,108.00 - Original price $ 19,108.00
    Original price $ 19,108.00
    Current price $ 14,538.00
    $ 14,538.00 - $ 14,538.00
    Current price $ 14,538.00
    Save 24% Save %
  • Firestone Ride-Rite Replacement Air Spring Red Label (W217608781)

    Firestone
    Original price $ 6,249.00
    Original price $ 6,249.00 - Original price $ 6,249.00
    Original price $ 6,249.00
    Current price $ 4,755.00
    $ 4,755.00 - $ 4,755.00
    Current price $ 4,755.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    Original price $ 6,249.00
    Original price $ 6,249.00 - Original price $ 6,249.00
    Original price $ 6,249.00
    Current price $ 4,755.00
    $ 4,755.00 - $ 4,755.00
    Current price $ 4,755.00
    Save 24% Save %
  • Firestone Ride-Rite Air Helper Spring Kit Rear 01-10 Chevy/GMC C2500HD/C3500HD 2WD/4WD (W217602250)

    Firestone
    Original price $ 13,592.00
    Original price $ 13,592.00 - Original price $ 13,592.00
    Original price $ 13,592.00
    Current price $ 10,342.00
    $ 10,342.00 - $ 10,342.00
    Current price $ 10,342.00

    Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...

    View full details
    Original price $ 13,592.00
    Original price $ 13,592.00 - Original price $ 13,592.00
    Original price $ 13,592.00
    Current price $ 10,342.00
    $ 10,342.00 - $ 10,342.00
    Current price $ 10,342.00
    Save 24% Save %
  • Firestone Ride-Rite Air Helper Spring Kit Rear 01-10 Chevy/GMC C2500HD/C3500HD Cab (W217602249)

    Firestone
    Original price $ 14,183.00
    Original price $ 14,183.00 - Original price $ 14,183.00
    Original price $ 14,183.00
    Current price $ 10,791.00
    $ 10,791.00 - $ 10,791.00
    Current price $ 10,791.00

    Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...

    View full details
    Original price $ 14,183.00
    Original price $ 14,183.00 - Original price $ 14,183.00
    Original price $ 14,183.00
    Current price $ 10,791.00
    $ 10,791.00 - $ 10,791.00
    Current price $ 10,791.00
    Save 24% Save %
  • Firestone Level Command Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)

    Firestone
    Original price $ 15,810.00
    Original price $ 15,810.00 - Original price $ 15,810.00
    Original price $ 15,810.00
    Current price $ 12,029.00
    $ 12,029.00 - $ 12,029.00
    Current price $ 12,029.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    Original price $ 15,810.00
    Original price $ 15,810.00 - Original price $ 15,810.00
    Original price $ 15,810.00
    Current price $ 12,029.00
    $ 12,029.00 - $ 12,029.00
    Current price $ 12,029.00
    Save 24% Save %
  • Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)

    Firestone
    Original price $ 9,600.00
    Original price $ 9,600.00 - Original price $ 9,600.00
    Original price $ 9,600.00
    Current price $ 7,305.00
    $ 7,305.00 - $ 7,305.00
    Current price $ 7,305.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    Original price $ 9,600.00
    Original price $ 9,600.00 - Original price $ 9,600.00
    Original price $ 9,600.00
    Current price $ 7,305.00
    $ 7,305.00 - $ 7,305.00
    Current price $ 7,305.00
    Save 24% Save %
  • Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)

    Firestone
    Original price $ 23,433.00
    Original price $ 23,433.00 - Original price $ 23,433.00
    Original price $ 23,433.00
    Current price $ 17,829.00
    $ 17,829.00 - $ 17,829.00
    Current price $ 17,829.00

    Perfect for tow trucks, off-road applications and motor homes, this pneumatic control mounts in cab to level two air springs independently or two p...

    View full details
    Original price $ 23,433.00
    Original price $ 23,433.00 - Original price $ 23,433.00
    Original price $ 23,433.00
    Current price $ 17,829.00
    $ 17,829.00 - $ 17,829.00
    Current price $ 17,829.00
    Save 24% Save %
  • Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)

    Firestone
    Original price $ 18,320.00
    Original price $ 18,320.00 - Original price $ 18,320.00
    Original price $ 18,320.00
    Current price $ 13,939.00
    $ 13,939.00 - $ 13,939.00
    Current price $ 13,939.00

    Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...

    View full details
    Original price $ 18,320.00
    Original price $ 18,320.00 - Original price $ 18,320.00
    Original price $ 18,320.00
    Current price $ 13,939.00
    $ 13,939.00 - $ 13,939.00
    Current price $ 13,939.00
    Save 24% Save %
  • Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio

    Eaton
    Original price $ 20,097.00
    Original price $ 20,097.00 - Original price $ 20,097.00
    Original price $ 20,097.00
    Current price $ 18,490.00
    $ 18,490.00 - $ 18,490.00
    Current price $ 18,490.00

    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 $ 20,097.00
    Original price $ 20,097.00 - Original price $ 20,097.00
    Original price $ 20,097.00
    Current price $ 18,490.00
    $ 18,490.00 - $ 18,490.00
    Current price $ 18,490.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in

    Eaton
    Original price $ 25,664.00
    Original price $ 25,664.00 - Original price $ 25,664.00
    Original price $ 25,664.00
    Current price $ 23,611.00
    $ 23,611.00 - $ 23,611.00
    Current price $ 23,611.00

    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 $ 25,664.00
    Original price $ 25,664.00 - Original price $ 25,664.00
    Original price $ 25,664.00
    Current price $ 23,611.00
    $ 23,611.00 - $ 23,611.00
    Current price $ 23,611.00
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    Original price $ 16,070.00
    Original price $ 16,070.00 - Original price $ 16,070.00
    Original price $ 16,070.00
    Current price $ 14,785.00
    $ 14,785.00 - $ 14,785.00
    Current price $ 14,785.00

    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 $ 16,070.00
    Original price $ 16,070.00 - Original price $ 16,070.00
    Original price $ 16,070.00
    Current price $ 14,785.00
    $ 14,785.00 - $ 14,785.00
    Current price $ 14,785.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    Original price $ 23,671.00
    Original price $ 23,671.00 - Original price $ 23,671.00
    Original price $ 23,671.00
    Current price $ 21,777.00
    $ 21,777.00 - $ 21,777.00
    Current price $ 21,777.00

    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 $ 23,671.00
    Original price $ 23,671.00 - Original price $ 23,671.00
    Original price $ 23,671.00
    Current price $ 21,777.00
    $ 21,777.00 - $ 21,777.00
    Current price $ 21,777.00
    Save 8% Save %
  • Eaton AAM 11.50in Rear Master Install Kit

    Eaton
    Original price $ 6,188.00
    Original price $ 6,188.00 - Original price $ 6,188.00
    Original price $ 6,188.00
    Current price $ 5,322.00
    $ 5,322.00 - $ 5,322.00
    Current price $ 5,322.00

    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 $ 6,188.00
    Original price $ 6,188.00 - Original price $ 6,188.00
    Original price $ 6,188.00
    Current price $ 5,322.00
    $ 5,322.00 - $ 5,322.00
    Current price $ 5,322.00
    Save 14% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

    Eaton
    Original price $ 31,745.00
    Original price $ 31,745.00 - Original price $ 31,745.00
    Original price $ 31,745.00
    Current price $ 29,205.00
    $ 29,205.00 - $ 29,205.00
    Current price $ 29,205.00

    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 $ 31,745.00
    Original price $ 31,745.00 - Original price $ 31,745.00
    Original price $ 31,745.00
    Current price $ 29,205.00
    $ 29,205.00 - $ 29,205.00
    Current price $ 29,205.00
    Save 8% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in

    Eaton
    Original price $ 13,369.00
    Original price $ 13,369.00 - Original price $ 13,369.00
    Original price $ 13,369.00
    Current price $ 12,968.00
    $ 12,968.00 - $ 12,968.00
    Current price $ 12,968.00

    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...

    View full details
    Original price $ 13,369.00
    Original price $ 13,369.00 - Original price $ 13,369.00
    Original price $ 13,369.00
    Current price $ 12,968.00
    $ 12,968.00 - $ 12,968.00
    Current price $ 12,968.00
    Save 3% Save %
  • Bilstein B6 2005 Chevrolet Silverado 3500 Base 4WD Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,416.00
    Original price $ 2,416.00 - Original price $ 2,416.00
    Original price $ 2,416.00
    Current price $ 1,617.00
    $ 1,617.00 - $ 1,617.00
    Current price $ 1,617.00

    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...

    View full details
    Original price $ 2,416.00
    Original price $ 2,416.00 - Original price $ 2,416.00
    Original price $ 2,416.00
    Current price $ 1,617.00
    $ 1,617.00 - $ 1,617.00
    Current price $ 1,617.00
    Save 33% Save %
  • Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,416.00
    Original price $ 2,416.00 - Original price $ 2,416.00
    Original price $ 2,416.00
    Current price $ 1,617.00
    $ 1,617.00 - $ 1,617.00
    Current price $ 1,617.00

    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...

    View full details
    Original price $ 2,416.00
    Original price $ 2,416.00 - Original price $ 2,416.00
    Original price $ 2,416.00
    Current price $ 1,617.00
    $ 1,617.00 - $ 1,617.00
    Current price $ 1,617.00
    Save 33% Save %
  • Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00

    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 $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00
    Save 28% Save %
  • Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00

    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 $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00
    Save 28% Save %
  • Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00

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

    View full details
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00
    Save 28% Save %
  • Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00

    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 $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00
    Save 28% Save %
  • Bilstein 4600 Series 99-10 Chevy Silverado 2500 Rear Monotube Shock Absorber

    Bilstein
    Original price $ 3,052.00
    Original price $ 3,052.00 - Original price $ 3,052.00
    Original price $ 3,052.00
    Current price $ 2,507.00
    $ 2,507.00 - $ 2,507.00
    Current price $ 2,507.00

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

    View full details
    Original price $ 3,052.00
    Original price $ 3,052.00 - Original price $ 3,052.00
    Original price $ 3,052.00
    Current price $ 2,507.00
    $ 2,507.00 - $ 2,507.00
    Current price $ 2,507.00
    Save 18% Save %
  • Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00

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

    View full details
    Original price $ 2,979.00
    Original price $ 2,979.00 - Original price $ 2,979.00
    Original price $ 2,979.00
    Current price $ 2,144.00
    $ 2,144.00 - $ 2,144.00
    Current price $ 2,144.00
    Save 28% Save %
  • BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500

    BD Diesel
    Original price $ 6,131.00 - Original price $ 6,131.00
    Original price $ 6,131.00
    $ 6,320.00
    $ 6,320.00 - $ 6,320.00
    Current price $ 6,320.00

    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...

    View full details
    Original price $ 6,131.00 - Original price $ 6,131.00
    Original price $ 6,131.00
    $ 6,320.00
    $ 6,320.00 - $ 6,320.00
    Current price $ 6,320.00

Powerhouse Diesel