LML Duramax Parts
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Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)
FirestoneOriginal price $1,482.00Original price $1,482.00 - Original price $1,482.00Original price $1,482.00Current price $1,128.00$1,128.00 - $1,128.00Current price $1,128.00Firestone 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 $1,482.00Original price $1,482.00 - Original price $1,482.00Original price $1,482.00Current price $1,128.00$1,128.00 - $1,128.00Current price $1,128.00Save 24% -
Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)
FirestoneOriginal price $1,896.00Original price $1,896.00 - Original price $1,896.00Original price $1,896.00Current price $1,443.00$1,443.00 - $1,443.00Current price $1,443.00Perfect 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 $1,896.00Original price $1,896.00 - Original price $1,896.00Original price $1,896.00Current price $1,443.00$1,443.00 - $1,443.00Current price $1,443.00Save 24% -
Firestone Air-Rite Air Command Heavy Duty Compressor System w/25ft. Extension Hose (WR17602047)
FirestoneOriginal price $1,178.00Original price $1,178.00 - Original price $1,178.00Original price $1,178.00Current price $897.00$897.00 - $897.00Current price $897.00Ride Rite Air Compressor 1/2 Gallon Firestone air accessory systems provide an instant air source for all air suspension products, including Coil-R...
View full detailsOriginal price $1,178.00Original price $1,178.00 - Original price $1,178.00Original price $1,178.00Current price $897.00$897.00 - $897.00Current price $897.00Save 24% -
Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)
FirestoneOriginal price $1,196.00Original price $1,196.00 - Original price $1,196.00Original price $1,196.00Current price $910.00$910.00 - $910.00Current price $910.00Firestone 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 $1,196.00Original price $1,196.00 - Original price $1,196.00Original price $1,196.00Current price $910.00$910.00 - $910.00Current price $910.00Save 24% -
Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in
EatonOriginal price $1,340.00 - Original price $1,340.00Original price$1,340.00$1,340.00 - $1,340.00Current price $1,340.00The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running ...
View full detailsOriginal price $1,340.00 - Original price $1,340.00Original price$1,340.00$1,340.00 - $1,340.00Current price $1,340.00 -
Eaton GM 10.50in Rear Master Install Kit
EatonOriginal price $424.00Original price $424.00 - Original price $424.00Original price $424.00Current price $365.00$365.00 - $365.00Current price $365.00Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $424.00Original price $424.00 - Original price $424.00Original price $424.00Current price $365.00$365.00 - $365.00Current price $365.00Save 14% -
Eaton ELocker Service Kit Dana 60 35 Spline
EatonOriginal price $460.00Original price $460.00 - Original price $460.00Original price $460.00Current price $441.00$441.00 - $441.00Current price $441.00Eaton Elocker ® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This ...
View full detailsOriginal price $460.00Original price $460.00 - Original price $460.00Original price $460.00Current price $441.00$441.00 - $441.00Current price $441.00Save 4% -
Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,300.00Original price $1,300.00 - Original price $1,300.00Original price $1,300.00Current price $1,196.00$1,196.00 - $1,196.00Current price $1,196.00The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,300.00Original price $1,300.00 - Original price $1,300.00Original price $1,300.00Current price $1,196.00$1,196.00 - $1,196.00Current price $1,196.00Save 8% -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio
EatonOriginal price $1,626.00Original price $1,626.00 - Original price $1,626.00Original price $1,626.00Current price $1,496.00$1,496.00 - $1,496.00Current price $1,496.00The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,626.00Original price $1,626.00 - Original price $1,626.00Original price $1,626.00Current price $1,496.00$1,496.00 - $1,496.00Current price $1,496.00Save 8% -
Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in
EatonOriginal price $2,076.00Original price $2,076.00 - Original price $2,076.00Original price $2,076.00Current price $1,910.00$1,910.00 - $1,910.00Current price $1,910.00The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $2,076.00Original price $2,076.00 - Original price $2,076.00Original price $2,076.00Current price $1,910.00$1,910.00 - $1,910.00Current price $1,910.00Save 8% -
Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,915.00Original price $1,915.00 - Original price $1,915.00Original price $1,915.00Current price $1,762.00$1,762.00 - $1,762.00Current price $1,762.00The 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 $1,915.00Original price $1,915.00 - Original price $1,915.00Original price $1,915.00Current price $1,762.00$1,762.00 - $1,762.00Current price $1,762.00Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $1,082.00Original price $1,082.00 - Original price $1,082.00Original price $1,082.00Current price $1,049.00$1,049.00 - $1,049.00Current price $1,049.00NoSPIN 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 $1,082.00Original price $1,082.00 - Original price $1,082.00Original price $1,082.00Current price $1,049.00$1,049.00 - $1,049.00Current price $1,049.00Save 3% -
Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
EatonOriginal price $2,568.00Original price $2,568.00 - Original price $2,568.00Original price $2,568.00Current price $2,363.00$2,363.00 - $2,363.00Current price $2,363.00The 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 $2,568.00Original price $2,568.00 - Original price $2,568.00Original price $2,568.00Current price $2,363.00$2,363.00 - $2,363.00Current price $2,363.00Save 8% -
Eaton AAM 11.50in Rear Master Install Kit
EatonOriginal price $548.00Original price $548.00 - Original price $548.00Original price $548.00Current price $471.00$471.00 - $471.00Current price $471.00Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $548.00Original price $548.00 - Original price $548.00Original price $548.00Current price $471.00$471.00 - $471.00Current price $471.00Save 14% -
Bilstein 5100 Series Chevy/GMC Pickups Front 46mm Monotube Shock Absorber
BilsteinOriginal price $241.00Original price $241.00 - Original price $241.00Original price $241.00Current price $174.00$174.00 - $174.00Current price $174.00Bilstein 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 detailsOriginal price $241.00Original price $241.00 - Original price $241.00Original price $241.00Current price $174.00$174.00 - $174.00Current price $174.00Save 28% -
Bilstein 5100 Series 11-14 Chevrolet Silverado 2500 HD/3500 HD Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $241.00Original price $241.00 - Original price $241.00Original price $241.00Current price $174.00$174.00 - $174.00Current price $174.00Bilstein 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 detailsOriginal price $241.00Original price $241.00 - Original price $241.00Original price $241.00Current price $174.00$174.00 - $174.00Current price $174.00Save 28% -
Bilstein 5100 Series 11-16 GM 2500/3500 Front 46mm Monotube Shock Absorber
BilsteinOriginal price $241.00Original price $241.00 - Original price $241.00Original price $241.00Current price $174.00$174.00 - $174.00Current price $174.00Bilstein Model 24-253161 Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock abs...
View full detailsOriginal price $241.00Original price $241.00 - Original price $241.00Original price $241.00Current price $174.00$174.00 - $174.00Current price $174.00Save 28% -
Bilstein 5100 Series 11-13 Chevy / GMC HD 2500 / 3500 Front 46mm Monotube Shock Absorber
BilsteinOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $169.00$169.00 - $169.00Current price $169.00Bilstein B8 5100 (Steering Damper) is designed as an upgrade to factory steering dampers on trucks and SUVs. Utilizing our proven design, these ste...
View full detailsOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $169.00$169.00 - $169.00Current price $169.00Save 29% -
Bilstein 4600 Series 2013 GMC Sierra 3500 HD Denali Front Shock Absorber
BilsteinOriginal price $231.00Original price $231.00 - Original price $231.00Original price $231.00Current price $155.00$155.00 - $155.00Current price $155.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...
View full detailsOriginal price $231.00Original price $231.00 - Original price $231.00Original price $231.00Current price $155.00$155.00 - $155.00Current price $155.00Save 33% -
BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500
BD DieselOriginal price $447.00 - Original price $447.00Original price $447.00$512.00$512.00 - $512.00Current price $512.00BD'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 $447.00 - Original price $447.00Original price $447.00$512.00$512.00 - $512.00Current price $512.00 -
Bilstein 4600 Series 2013 Chevrolet Silverado 3500 HD LT Rear Shock Absorber
BilsteinOriginal price $196.00Original price $196.00 - Original price $196.00Original price $196.00Current price $131.00$131.00 - $131.00Current price $131.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...
View full detailsOriginal price $196.00Original price $196.00 - Original price $196.00Original price $196.00Current price $131.00$131.00 - $131.00Current price $131.00Save 33% -
Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $645.00Original price $645.00 - Original price $645.00Original price $645.00Current price $581.00$581.00 - $581.00Current price $581.00Banks 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 $645.00Original price $645.00 - Original price $645.00Original price $645.00Current price $581.00$581.00 - $581.00Current price $581.00Save 10% -
Air Lift Wireless Air Control System V2 w/EZ Mount
Air LiftOriginal price $1,377.00 - Original price $1,377.00Original price$1,377.00$1,377.00 - $1,377.00Current price $1,377.00Offering 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 $1,377.00 - Original price $1,377.00Original price$1,377.00$1,377.00 - $1,377.00Current price $1,377.00 -
Air Lift Wireless Air Control System V2
Air LiftOriginal price $1,145.00 - Original price $1,145.00Original price$1,145.00$1,145.00 - $1,145.00Current price $1,145.00Offering 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 $1,145.00 - Original price $1,145.00Original price$1,145.00$1,145.00 - $1,145.00Current price $1,145.00
The LML Duramax powered 2011 to 2016 Chevy Silverado HD and GMC Sierra HD trucks. It brought piezo injectors, the Bosch CP4.2 pump, a 9th injector for DEF and a much stronger chassis.
Shop LML Duramax Parts by Category
- Engine Parts
- Fuel System
- Fuel Injectors
- Intakes and Cooling
- Turbos and Exhaust
- Tuning
- Transmissions
- Suspension and Driveline
- Fluids
- Performance Packages
Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.
LML Duramax FAQ
What is the 9th injector on the LML?
It doses fuel during the DPF regeneration process, separate from the 8 main cylinder injectors.
Is the LML CP4.2 pump a concern like the Ford CP4?
It can fail similarly and contaminate the fuel system. Many owners add filtration or a lift pump for extra protection.