LML Duramax Parts
Parts for the LML Duramax (2011 to 2016).
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RCD Performance CPX Injection Pump | 6.7L Powerstroke (2011-2027)
RCD PerformanceOriginal price $1,099.99 - Original price $1,999.00Original price$1,099.99$1,099.99 - $1,999.00Current price $1,099.99| /4.76 / 5.0
17 Reviews
2011- 2027 6.7L Ford Power Stroke CPX Injection Pump The 15-19 pump interchanges with earlier 2011-2014 MY vehicles and displaces 15% more than th...
View full detailsOriginal price $1,099.99 - Original price $1,999.00Original price$1,099.99$1,099.99 - $1,999.00Current price $1,099.99| / -
45 Degree Exhaust Tips With Clamp
Powerhouse DieselOriginal price $120.00 - Original price $210.00Original price$120.00$120.00 - $210.00Current price $120.00| /4.0 / 5.0
3 Reviews
Stainless Steel Elbow Exhaust Tip Fits 4" & 5" Exhaust Systems | Multiple Outlet Sizes Available Finish your exhaust setup the right way. These...
View full detailsOriginal price $120.00 - Original price $210.00Original price$120.00$120.00 - $210.00Current price $120.00| / -
Schaeffer's 0132 Moly EP Oil Treatment
Schaeffer'sOriginal price $11.74 - Original price $367.25Original price$11.74$11.74 - $367.25Current price $11.74| /5.0 / 5.0
14 Reviews
0132 Extreme pressure protection for bearings, valve trains, pistons and piston rings. Increases oil pressure and reduces oil consumption. Mo...
View full detailsOriginal price $11.74 - Original price $367.25Original price$11.74$11.74 - $367.25Current price $11.74| / -
Schaeffer's 02191 SynForce Green NLGI #1
Schaeffer'sOriginal price $11.82 - Original price $354.60Original price$11.82$11.82 - $354.60Current price $11.82| /5.0 / 5.0
6 Reviews
0219 SynForce® Green Grease NLGI #1 is an extreme heavy-duty, multi-purpose, aluminum complex base grease. It is formulated for use in all types o...
View full detailsOriginal price $11.82 - Original price $354.60Original price$11.82$11.82 - $354.60Current price $11.82| / -
Kryptonite Death Grip Front Shock Reservoir Mount Kit 2011+ GM
KryptoniteOriginal price $170.99 - Original price $170.99Original price$170.99$170.99 - $170.99Current price $170.99| /Fits: 2011+ Chevrolet/GMC 2500HD / 3500HD Trucks Part#: KRSM11-46 – Fits 46mm Reservoirs (CALL FOR FITMENT on Bilstein B8 5160) KRSM11-50 – Fit...
View full detailsOriginal price $170.99 - Original price $170.99Original price$170.99$170.99 - $170.99Current price $170.99| / -
Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP)
ExergyOriginal price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00| /5.0 / 5.0
1 Review
Exergy Model E05 10505Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP) Equipped with Exergy's System Saver L...
View full detailsOriginal price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00| / -
Schaeffer's 0137 Diesel Treat 2000™ Ultra Low Sulfur
Schaeffer'sOriginal price $14.42 - Original price $396.20Original price$14.42$14.42 - $396.20Current price $14.42| /5.0 / 5.0
8 Reviews
0137 Diesel Treat 2000™ Ultra Low Sulfur is an ashless, all-season fuel additive formulated for use with all types of diesel fuel, especially low s...
View full detailsOriginal price $14.42 - Original price $396.20Original price$14.42$14.42 - $396.20Current price $14.42| / -
Edge 84130-3 Insight CTS3 Digital Gauge Monitor
EdgeOriginal price $511.95 - Original price $511.95Original price$511.95$511.95 - $511.95Current price $511.95| /Edge Model 84130-3Give your vehicle the most advanced digital monitoring system when you install the Edge 84130-3 Insight CTS3 Digital Gauge Monito...
View full detailsOriginal price $511.95 - Original price $511.95Original price$511.95$511.95 - $511.95Current price $511.95| / -
XDP Duramax Crankshaft Pin Kit XD331
XDPOriginal price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| /5.0 / 5.0
3 Reviews
XDP Model XD331 Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin K...
View full detailsOriginal price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| / -
Kryptonite Replacement Outer Tie Rod End 2011-2025
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /Fits: 2011-2025 2500/3500HD GM HD Truck Important Fitment Details: This is a left hand threaded shank used as an "outer end" on GM HD 8 Lug trucks....
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
Kryptonite Alignment Cam Pins 8-pc Kit For Chevy/GMC Trucks & SUVs
KryptoniteOriginal price $18.99 - Original price $18.99Original price$18.99$18.99 - $18.99Current price $18.99| /Part# KR86325 Fits; 2001–2025 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevy & GMC 2500 2WD/4WD SU...
View full detailsOriginal price $18.99 - Original price $18.99Original price$18.99$18.99 - $18.99Current price $18.99| / -
Pusher SuperMax Intake System for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $749.99 - Original price $749.99Original price$749.99$749.99 - $749.99Current price $749.99| /Pusher Model PGD1116SM OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...
View full detailsOriginal price $749.99 - Original price $749.99Original price$749.99$749.99 - $749.99Current price $749.99| / -
Kryptonite Ultimate Front End Package For 2011–2026 Chevy/GMC 2500HD/3500HD
KryptoniteOriginal price $1,424.99 - Original price $1,424.99Original price$1,424.99$1,424.99 - $1,424.99Current price $1,424.99| /***Call for availability*** Fits: 2011–2026 Chevrolet Silverado 2500HD / 3500HD 2011-2026 GMC Sierra 2500HD / 3500HD Important Fitment Info: Par...
View full detailsOriginal price $1,424.99 - Original price $1,424.99Original price$1,424.99$1,424.99 - $1,424.99Current price $1,424.99| / -
Kryptonite Replacement Inner Tie Rod End For Kryptonite SS Center Link For 2001–2026 Chevy/GMC Trucks
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /F Fits: 1988–2026 Chevrolet 1500/1500HD/2500HD/3500 1988-2026 GMC 1500/1500HD/2500HD/3500 Important Fitment Details: Designed For HD Trucks Equippe...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
Pro Form Fab 2011 - 2025 Chevy/GMC 2500/3500 Rear Lift Blocks
Pro Form FabOriginal price $0.00 - Original price $0.00Original price $0.00$119.95$119.95 - $174.95Current price $119.95| /2011 - 2025 Chevy/GMC 2500/3500 Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$119.95$119.95 - $174.95Current price $119.95| / -
Kryptonite Cam Bolt Kit For 2011-2025 Chevy/GMC HD Trucks
KryptoniteOriginal price $94.99 - Original price $94.99Original price$94.99$94.99 - $94.99Current price $94.99| /Part# KR86376 Fits; 2011–2025 Chevrolet and GMC 2500HD / 3500 Trucks, 2015–2018 Chevy and GMC Canyon / Colorado Trucks DESCRIPTION Replace your wor...
View full detailsOriginal price $94.99 - Original price $94.99Original price$94.99$94.99 - $94.99Current price $94.99| / -
S&S Diesel Motorsport LML CP3 Conversion kit w/Pump - Competition Use Only - No Tuning Req'd
S&SOriginal price $2,175.00 - Original price $2,175.00Original price$2,175.00$2,175.00 - $2,175.00Current price $2,175.00| /S&S Model LML-CP3-NO-TUNING-REQS&S Diesel Motorsport LML CP3 conversion kit w/pump - Competition Use Only - No Tuning Req'd
Original price $2,175.00 - Original price $2,175.00Original price$2,175.00$2,175.00 - $2,175.00Current price $2,175.00| / -
S&S Diesel Motorsport LML CP3 conversion kit w/Pump - Competition Use Only - Tuning Req'd
S&SOriginal price $1,780.00 - Original price $1,780.00Original price$1,780.00$1,780.00 - $1,780.00Current price $1,780.00| /S&S Model LML-CP3-TUNING-REQS&S Diesel Motorsport LML CP3 conversion kit w/Pump - Competition Use Only - Tuning Req'd
Original price $1,780.00 - Original price $1,780.00Original price$1,780.00$1,780.00 - $1,780.00Current price $1,780.00| / -
Pusher SuperMax Intake System & Pusher Max 3" Driver-side Charge Tube for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $959.99 - Original price $959.99Original price$959.99$959.99 - $959.99Current price $959.99| /Pusher Model PGD1116SKT OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...
View full detailsOriginal price $959.99 - Original price $959.99Original price$959.99$959.99 - $959.99Current price $959.99| / -
Kryptonite Outer Tie Rod 7/8" Shank, Left-Hand Thread for 2nd Gen Chevy/GMC HD Trucks - 10KL78
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /Kryptonite part #- 10KL78 in stock Fits: 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 HD Trucks with Kryptonite 2nd Gen tie rod equipped I...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
Kryptonite Upper Control Arm Complete Bushing Kit For 2001–2010 Chevy/GMC Trucks/SUVs
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & GMC 2500-Series SUVs (2WD &am...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
Kryptonite Inner Tie Rod 7/8" Shank, Right-Hand Thread for 2nd Gen Chevy/GMC HD Trucks- 10KXDI78
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /Kryptonite Model 10KXDI78 Fits: 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 HD Trucks Important Fitment Info: For Kryptonite Tie Rods ON...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
AMP Research Replacement Motor - Replacement for White Motors on GMC and RAM Kits
AMP ResearchOriginal price $59.99 - Original price $59.99Original price$59.99$59.99 - $59.99Current price $59.99| /Replacement motor for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installed P/N:80-04868-90 Brand: AM...
View full detailsOriginal price $59.99 - Original price $59.99Original price$59.99$59.99 - $59.99Current price $59.99| / -
Schaeffer's 0137CTPACarbon Treat All Season
Schaeffer'sOriginal price $27.65 - Original price $27.65Original price$27.65$27.65 - $27.65Current price $27.65| /0137CTPA CarbonTreat is the cure for a problem you may not know exists. That said, you probably have heard of injector failures and plugged fuel f...
View full detailsOriginal price $27.65 - Original price $27.65Original price$27.65$27.65 - $27.65Current price $27.65| /
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.