LMM Duramax Parts
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Lund 07-14 Sierra Silverado 2500/3500 (6.5ft. Bed) Genesis Tri-Fold Tonneau Cover - Black
LUNDOriginal price $662.74Original price $662.74 - Original price $662.74Original price $662.74Current price $399.00$399.00 - $399.00Current price $399.00LUND Model 95093The LUND(R) Genesis(TM) Tri-Fold Tonneau cover features a low-profile design and black leather appearance premium vinyl top. The Ge...
View full detailsOriginal price $662.74Original price $662.74 - Original price $662.74Original price $662.74Current price $399.00$399.00 - $399.00Current price $399.00Save 40% -
Lund 07-18 Chevy Silverado 2500/3500 Ext. Cab 6in. Oval Straight Black Nerf Bars - Black
LUNDOriginal price $703.99 - Original price $703.99Original price$703.99$703.99 - $703.99Current price $703.99LUND Model 22268068Easy access into your vehicle with distinctive style Take a step up with a set of LUND?s 6 Oval Straight Nerf Bars. These oval n...
View full detailsOriginal price $703.99 - Original price $703.99Original price$703.99$703.99 - $703.99Current price $703.99 -
Wehrli 01-10 GM Lower Splash Shield Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$290.03$290.03 - $290.03Current price $290.03Wehrli Model WCF100463 The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$290.03$290.03 - $290.03Current price $290.03 -
GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection
Industrial InjectionOriginal price $1,814.95Original price $1,814.95 - Original price $1,814.95Original price $1,814.95Current price $1,760.50$1,760.50 - $1,760.50Current price $1,760.50Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...
View full detailsOriginal price $1,814.95Original price $1,814.95 - Original price $1,814.95Original price $1,814.95Current price $1,760.50$1,760.50 - $1,760.50Current price $1,760.50Save 3% -
ATS Diesel Billet Flexplate 2001-2023 L5P Duramax 6.6L
ATS DieselOriginal price $804.99 - Original price $804.99Original price$804.99$804.99 - $804.99Current price $804.99ATS Diesel 01-23 L5P Duramax 6.6L Billet Flexplate SFI approved billet flexplates from ATS will hold up under the most extreme conditions. ATS bill...
View full detailsOriginal price $804.99 - Original price $804.99Original price$804.99$804.99 - $804.99Current price $804.99 -
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 06-10 V8-6.6L (td)
aFeOriginal price $130.00Original price $130.00 - Original price $130.00Original price $130.00Current price $104.00$104.00 - $104.00Current price $104.00Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow the stock filter ...
View full detailsOriginal price $130.00Original price $130.00 - Original price $130.00Original price $130.00Current price $104.00$104.00 - $104.00Current price $104.00Save 20% -
Edge Products 85401-201 Evolution CTS3 (california Edition - Duramax)
EdgeOriginal price $849.95 - Original price $849.95Original price$849.95$849.95 - $849.95Current price $849.95Edge Model 85401-201The Edge Products 85401-201 Evolution CTS3 (California Edition - Duramax) is a great way to add power and efficiency to your 20...
View full detailsOriginal price $849.95 - Original price $849.95Original price$849.95$849.95 - $849.95Current price $849.95 -
Edge Products 28405 CS2, CTS2 & CTS3 Pillar Mount
EdgeOriginal price $175.95 - Original price $175.95Original price$175.95$175.95 - $175.95Current price $175.95Edge Model 28405Mount your Edge Products CS2, CTS2, or CTS3 in your 2007.5-2014 GM Silverado/Sierra with the Edge Products 28405 CS2, CTS2 & CT...
View full detailsOriginal price $175.95 - Original price $175.95Original price$175.95$175.95 - $175.95Current price $175.95 -
S&S Diesel Motorsport Duramax 14mm CP3 High Speed WITH SP3000 Mechanical Pump
S&SOriginal price $4,035.00 - Original price $4,035.00Original price$4,035.00$4,035.00 - $4,035.00Current price $4,035.00S&S Model CP3-DMX-14-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...
View full detailsOriginal price $4,035.00 - Original price $4,035.00Original price$4,035.00$4,035.00 - $4,035.00Current price $4,035.00 -
S&S Diesel Motorsport Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) - New
S&SOriginal price $3,035.00 - Original price $3,035.00Original price$3,035.00$3,035.00 - $3,035.00Current price $3,035.00S&S Model CP3-DMX-14-HSS&S Diesel Motorsport Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) | New LBZ-based. Optimized for high...
View full detailsOriginal price $3,035.00 - Original price $3,035.00Original price$3,035.00$3,035.00 - $3,035.00Current price $3,035.00 -
S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) - New
S&SOriginal price $2,934.00 - Original price $2,934.00Original price$2,934.00$2,934.00 - $2,934.00Current price $2,934.00S&S Model CP3-DMX-14S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) | New LBZ-based. 2001-2010 Duramax Trucks *01-05 L...
View full detailsOriginal price $2,934.00 - Original price $2,934.00Original price$2,934.00$2,934.00 - $2,934.00Current price $2,934.00 -
S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300
S&SOriginal price $3,742.00 - Original price $3,742.00Original price$3,742.00$3,742.00 - $3,742.00Current price $3,742.00S&S Model CP3-DMX-12-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...
View full detailsOriginal price $3,742.00 - Original price $3,742.00Original price$3,742.00$3,742.00 - $3,742.00Current price $3,742.00 -
S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New
S&SOriginal price $2,143.00 - Original price $2,143.00Original price$2,143.00$2,143.00 - $2,143.00Current price $2,143.00S&S Model CP3-DMX-10S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) | New LBZ-based No calibration needed, direct dro...
View full detailsOriginal price $2,143.00 - Original price $2,143.00Original price$2,143.00$2,143.00 - $2,143.00Current price $2,143.00 -
S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW
S&SOriginal price $2,344.00 - Original price $2,344.00Original price$2,344.00$2,344.00 - $2,344.00Current price $2,344.00S&S Model CP3-DMX-10-HSS&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement) | New LBZ-based Optimized for high ...
View full detailsOriginal price $2,344.00 - Original price $2,344.00Original price$2,344.00$2,344.00 - $2,344.00Current price $2,344.00 -
S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set)
S&SOriginal price $4,200.00 - Original price $4,320.00Original price$4,200.00$4,200.00 - $4,320.00Current price $4,200.00S&S Model LMM-10SAC-R-SET (Reman) or LMM-10SAC-SET (New)LMM TorqueMaster Injector - (Set) S&S Upgrades Proprietary nozzle honing process ...
View full detailsOriginal price $4,200.00 - Original price $4,320.00Original price$4,200.00$4,200.00 - $4,320.00Current price $4,200.00 -
S&S Diesel Motorsport DMAX Injector Return Leak Fitting Clip - LLY/LBZ/LMM
S&SOriginal price $7.00 - Original price $7.00Original price$7.00$7.00 - $7.00Current price $7.00S&S Model DMAX-INJ-RTN-CLIPS&S Diesel Motorsport DMAX Injector Return Leak Fitting Clip - LLY/LBZ/LMM *Generic Image
Original price $7.00 - Original price $7.00Original price$7.00$7.00 - $7.00Current price $7.00 -
S&S Diesel Motorsport Rail Cap - M18x1.5 - LBZ/LMM/6.7C
S&SOriginal price $38.00 - Original price $38.00Original price$38.00$38.00 - $38.00Current price $38.00S&S Model CAP-M18S&S Diesel Motorsport Rail Cap - M18x1.5 - LBZ/LMM/6.7C
Original price $38.00 - Original price $38.00Original price$38.00$38.00 - $38.00Current price $38.00 -
S&S Diesel Motorsport DBV4 Single Stage Relief Valve Internal Return LLY/LBZ/LMM, 6.7 style - 2400bar
S&SOriginal price $312.00 - Original price $312.00Original price$312.00$312.00 - $312.00Current price $312.00S&S Model PRV-I-2400-1SDBV4 Single Stage Relief Valve Internal Return LLY/LBZ/LMM, 6.7 style - 2400bar Generic Image
Original price $312.00 - Original price $312.00Original price$312.00$312.00 - $312.00Current price $312.00 -
S&S Diesel Motorsport Injector Seal Kit (combustion seal + body o-ring) - LLY, LBZ, LMM
S&SOriginal price $7.00 - Original price $7.00Original price$7.00$7.00 - $7.00Current price $7.00S&S Model INJ-SEALS-DMXInjector Seal Kit (combustion seal + body o-ring) - LLY, LBZ, LMM *Generic Image See our S&S Fuel System Planner gui...
View full detailsOriginal price $7.00 - Original price $7.00Original price$7.00$7.00 - $7.00Current price $7.00 -
S&S Diesel Motorsport LMM Nozzle Set
S&SOriginal price $1,120.00 - Original price $2,030.00Original price$1,120.00$1,120.00 - $2,030.00Current price $1,120.00S&S Diesel Motorsport LMM Nozzle Set - SAC *Generic Image See our S&S Fuel System Planner guide for injector and CP3 pump sizing by horsepo...
View full detailsOriginal price $1,120.00 - Original price $2,030.00Original price$1,120.00$1,120.00 - $2,030.00Current price $1,120.00 -
Air Lift Loadlifter 5000 Air Spring Kit | Part 57205
Air LiftOriginal price $483.99 - Original price $483.99Original price$483.99$483.99 - $483.99Current price $483.99Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to in...
View full detailsOriginal price $483.99 - Original price $483.99Original price$483.99$483.99 - $483.99Current price $483.99 -
Yukon Gear Standard Open Carrier Case / GM 9.5in & 9.25in IFS / Loaded
Yukon Gear & AxleOriginal price $619.27 - Original price $619.27Original price$619.27$619.27 - $619.27Current price $619.27Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...
View full detailsOriginal price $619.27 - Original price $619.27Original price$619.27$619.27 - $619.27Current price $619.27 -
aFe Power BladeRunner Ported Ductile Iron Exhaust Manifold 01-16 GM Diesel Trucks V8-6.6L (td)
aFeOriginal price $861.25Original price $861.25 - Original price $861.25Original price $861.25Current price $689.00$689.00 - $689.00Current price $689.00Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...
View full detailsOriginal price $861.25Original price $861.25 - Original price $861.25Original price $861.25Current price $689.00$689.00 - $689.00Current price $689.00Save 20% -
GM Extrude Honed Dragonfly Injection Nozzle For 2007.5-2010 6.6L LMM Duramax 19 LPM Industrial Injection
Industrial InjectionOriginal price $139.95Original price $139.95 - Original price $139.95Original price $139.95Current price $135.75$135.75 - $135.75Current price $135.75Industrial Injection Model: 0433171985DFLYThe Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out...
View full detailsOriginal price $139.95Original price $139.95 - Original price $139.95Original price $139.95Current price $135.75$135.75 - $135.75Current price $135.75Save 3%
The LMM Duramax replaced the LBZ partway through the 2007 model year to meet tighter emissions rules. It was the first Duramax with a diesel particulate filter and runs the Allison 1000 6 speed.
Shop LMM 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.
LMM Duramax FAQ
What is new on the LMM compared to the LBZ?
A diesel particulate filter and updated emissions equipment to meet 2007 regulations.
Do LMM trucks need special maintenance for the DPF?
Yes. Following the recommended regeneration cycles and using the right oil helps the DPF last longer.