LMM Duramax Suspension and Driveline
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Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)
FirestoneOriginal price $1,290.17Original price $1,290.17 - Original price $1,290.17Original price $1,290.17Current price $981.63$981.63 - $981.63Current price $981.63Perfect 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 detailsOriginal price $1,290.17Original price $1,290.17 - Original price $1,290.17Original price $1,290.17Current price $981.63$981.63 - $981.63Current price $981.63Save 24% -
Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)
FirestoneOriginal price $1,008.63Original price $1,008.63 - Original price $1,008.63Original price $1,008.63Current price $767.42$767.42 - $767.42Current price $767.42Firestone 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 detailsOriginal price $1,008.63Original price $1,008.63 - Original price $1,008.63Original price $1,008.63Current price $767.42$767.42 - $767.42Current price $767.42Save 24% -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio
EatonOriginal price $1,106.51Original price $1,106.51 - Original price $1,106.51Original price $1,106.51Current price $1,017.99$1,017.99 - $1,017.99Current price $1,017.99The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,106.51Original price $1,106.51 - Original price $1,106.51Original price $1,106.51Current price $1,017.99$1,017.99 - $1,017.99Current price $1,017.99Save 8% -
Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in
EatonOriginal price $1,413.03Original price $1,413.03 - Original price $1,413.03Original price $1,413.03Current price $1,299.99$1,299.99 - $1,299.99Current price $1,299.99The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,413.03Original price $1,413.03 - Original price $1,413.03Original price $1,413.03Current price $1,299.99$1,299.99 - $1,299.99Current price $1,299.99Save 8% -
Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $884.77Original price $884.77 - Original price $884.77Original price $884.77Current price $813.99$813.99 - $813.99Current price $813.99The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $884.77Original price $884.77 - Original price $884.77Original price $884.77Current price $813.99$813.99 - $813.99Current price $813.99Save 8% -
Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99Save 8% -
Eaton AAM 11.50in Rear Master Install Kit | Part K-AAM11.5-10R
EatonOriginal price $350.91Original price $350.91 - Original price $350.91Original price $350.91Current price $300.99$300.99 - $300.99Current price $300.99Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $350.91Original price $350.91 - Original price $350.91Original price $350.91Current price $300.99$300.99 - $300.99Current price $300.99Save 14% -
Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
EatonOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $736.08Original price $736.08 - Original price $736.08Original price $736.08Current price $713.99$713.99 - $713.99Current price $713.99NoSPIN 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 detailsOriginal price $736.08Original price $736.08 - Original price $736.08Original price $736.08Current price $713.99$713.99 - $713.99Current price $713.99Save 3% -
Bilstein B6 2005 Chevrolet Silverado 3500 Base 4WD Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV's. These shock abs...
View full detailsOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Save 33% -
Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV's. These shock abs...
View full detailsOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Save 33% -
Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. These shock absorbers feature a monotube design...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. These shock absorbers feature a monotube design...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber | Part 24-186636
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Chevrolet Silverado 1500 2013-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. These shock absorbers feature a monotube design...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 4600 Series 99-10 Chevy Silverado 2500 Rear Monotube Shock Absorber
BilsteinOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $138.00$138.00 - $138.00Current price $138.00Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature ...
View full detailsOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $138.00$138.00 - $138.00Current price $138.00Save 18% -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber | Part 24-191203
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Chevrolet Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500
BD DieselOriginal price $303.76 - Original price $303.76Original price $303.76$347.95$347.95 - $347.95Current price $347.95BD'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 detailsOriginal price $303.76 - Original price $303.76Original price $303.76$347.95$347.95 - $347.95Current price $347.95 -
Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $438.89Original price $438.89 - Original price $438.89Original price $438.89Current price $395.00$395.00 - $395.00Current price $395.00Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $438.89Original price $438.89 - Original price $438.89Original price $438.89Current price $395.00$395.00 - $395.00Current price $395.00Save 10% -
Air Lift Replacement Air Springs - Loadlifter 5000 Ultimate Plus Bellows Type w/ Int Jounce Bumper
Air LiftOriginal price $225.99 - Original price $225.99Original price$225.99$225.99 - $225.99Current price $225.99LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...
View full detailsOriginal price $225.99 - Original price $225.99Original price$225.99$225.99 - $225.99Current price $225.99 -
Air Lift Wireless Air Control System V2
Air LiftOriginal price $778.99 - Original price $778.99Original price$778.99$778.99 - $778.99Current price $778.99Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...
View full detailsOriginal price $778.99 - Original price $778.99Original price$778.99$778.99 - $778.99Current price $778.99 -
Air Lift Wireless Air Control System V2 w/EZ Mount
Air LiftOriginal price $936.99 - Original price $936.99Original price$936.99$936.99 - $936.99Current price $936.99Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...
View full detailsOriginal price $936.99 - Original price $936.99Original price$936.99$936.99 - $936.99Current price $936.99 -
Air Lift Replacement Air Spring Loadlifter 5000 Ultimate Bellows Type with internal Jounce Bumper | Part 84290
Air LiftOriginal price $181.99 - Original price $181.99Original price$181.99$181.99 - $181.99Current price $181.99LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...
View full detailsOriginal price $181.99 - Original price $181.99Original price$181.99$181.99 - $181.99Current price $181.99 -
Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 06-12 Chevrolet Express 3500/4500
Air LiftOriginal price $621.99 - Original price $621.99Original price$621.99$621.99 - $621.99Current price $621.99LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal j...
View full detailsOriginal price $621.99 - Original price $621.99Original price$621.99$621.99 - $621.99Current price $621.99
LMM Duramax suspension and driveline for 2007.5 to 2010 Chevy Silverado HD and GMC Sierra HD trucks.
Leveling kits, lift kits, shocks, traction bars, control arms and driveline parts to fit bigger tires, level the truck or improve how it tows.
Related: LMM wheels and tires, LMM steering parts, LMM exterior. Browse all LMM Duramax parts.
Not sure what fits? Send us your VIN and we will match the right part.