L5P: 2017-2019 Silverado/Sierra. LML Duramax Emissions Problems. Duramax LB7, LLY, LBZ, LMM, LML, L5P Explained! The only tuning stuff I can find for an LML … Exhaust manifold gasket not included. I stumbled across this when I had a question about my Autocal for my LMM and confirmed it on the duramax forums. (There is a reason Cummins still uses the CP3 - if that doesn’t tell you something about its durability). Also includes, drivetrain, transmission, axles, differentials, and exhaust systems. 0. At what temps can I start running#2 fuel. a read a interesting note in the lml owners manual that states if you have to add coolant more than 4 times per year have it looked at. LML Duramax tuning General Tuning Discussion Forum Posts. Discuss anything related to Custom Duramax Brakes, Suspension Mods, Chassis Mods and Tuning, Towing options, Driveline, 4x4, Differentials, Sway Bars, Lifting Springs, Body Lifts, Strut Braces, etc. Silverado Nation. 07-14-2015 #18 Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! The Allison was revised for the 2011 model year specifically for use behind the 765 lb-ft of … Interest. Trying to negotiate warranty with General Motors. http://www.fullsizechevy.com/forum/forums/duramax-forum.46/ I’be got the LMM in the Sierra, if that deal came my way for a Sierra, I’d probably take it, but I can’t handle that Chev front end. Engine related discussion ONLY. 2011+ LML Duramax - Performance and Modifications. Although emissions are necessary on diesel trucks today, they frequently cause issues, especially when they are first released. This means that not only does the CP4.2 have to pressurize fuel as high as 29,000 psi before sending it to the rails, but it also has to pull its low pressure fuel from the tank. 2015.5 LML surging at crusing speeds after deleted, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. I provided the two files and submitted them a week ago and have not heard anything. Rating Thread / Thread Starter. ... LML: 2011-2016 Silverado/Sierra. If this belongs in automotive I apologize and will gladly move it. Forgot to mention it has ARP head studs and fully built Suncoast Gmax trans. (There is a reason Cummins still uses the CP3 - if that doesn’t tell you something about its durability). See All. Engine related discussion ONLY. Ford Truck and Powerstroke Turbo Diesel Forum; Ford Powerstroke 2011-Up 6.7L; Ford Powerstroke 08-10 6.4L Website. Bill, can you get me an eta on when I can expect the file from support? Not really interested in going down that path. LML Duramax tuning ... How did you end up getting the stock file? News, products, problems and results. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! I have just ordered a WC y bridge kit w/ down pipe and currently looking for a 5" exhaust. GMC and Chevy Diesel Forum - Duramax Forum, 2011+ LML Duramax - Performance and Modifications, Duramax Diesel Exterior Modifications - Body Mods. These kits are complete and come with everything you need to do the conversion on the 2011+ LML. (07-02-2020, 01:24 AM) dustin_arens Wrote: I am looking for some help on a 2015 chevy 3500 with 6.6 LML Duramax and E86a ecm and im using hp tuners. Discussion Starter • #1 ... A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Had to do a $10,000 replacement of fuel system on my 2014 gmc 3500 due to metal shavings. Hopefully this page will help out us LML guys with parts , problems, anything else related.. Add any and all lml people Location of coolant block drains on an 2016 LML, 2016 lml reman swap no start low fuel pressure. Item Added: Your items have been added to … The EPA stepped into and is regulating the emissions delete market. Photos. I know the standard dealer methodology is to throw sensors, pumps and parts at it till they can make it go away. Welcome to the Internet's first Duramax 6600 diesel discussion forum for the LB7, LLY, LBZ, LMM, LML, LGH & L5P RPO code engines. The most popular for the Duramax platform, is to convert back to the proven CP3 used in 01-10 Duramax and 03 and up Cummins. A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. ZZ Diesel EFILIVE AUTOCAL W/ CUSTOM TUNING 11-16 LML Duramax: SKU: ZZDiesel-AUTOCAL-XWS-LMLdurama : Shipping Note : 1-2 Day Lead Time : Price: $ 699.00. Cognito/kryptonite leveled LML duramax. Chevy GM / Duramax P rotect your truck with the technology high power diesel OEMs use. 2015 HD2500 Crew and love it!! Why not simply do away with the migraine entirely. Tips on performance, fuel economy, troubleshooting and more. I've been searching a bunch of other diesel forums with no good results. Duramax Forum.com. Love my LMM. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! AssaultBear on 08-14-2018. Mail time ever month!Truck MasterP.O. Duramax Fifth Generation: 2011-2016 (LML) Discuss the fifth generation (2011-2016) of the 6.6L Duramax diesel engine & associated components. Full Forum Listing. Page 2-Duramax 2011+ LML / LGH. All custom mods on the exterior of your Duramax Diesel. After doing more forum research, there's too much evidence to deny that a 'dry filter' is a better option for an LML. When the LML Duramax was released in 2011 it received an additional 32 horsepower over its predecessor the LMM. S&B 75-5075 - The 2011-2016 Chevy / GMC Duramax cold air intake kit was designed with a secondary inlet, resulting in more airflow and better performance. JavaScript is disabled. Review of the Duramax LML i've had for nearly 3 years now. 6.6L Duramax: LGH and LML Diesel Engines Module 1: Fuel Return System Diagnosis 1-4 Engine Cranks But Does Not Run (continued) Constant Pressure Regulator On LGH and LML engines, the high voltage Piezo injectors require that the return side of … See … The DuraMAX® Liquid Armor Engine Warranty Take advantage of the free and easy DuraMAX Liquid Armor Engine Warranty! interesting note though? Got the dreaded "DEF QUALITY POOR" light this morning on my 2013 Duramax. Can anyone help to do a delete on this set up?you can read it by ktag I can make a full delete with all sensors disconnectedit wont let me attach the file to this forum. I'm guessing stage 2 by looking at things on the duramax store site. If you have less than 100,000 miles on your vehicle and use DuraMAX motor oil, you can register for DuraMAX’s free engine warranty program. An EGR remove set is actually sometimes even more of a preventative repair work item for LML duramax engines, because of exactly how blocked the system obtains. Chevy/GMC Truck and Duramax Turbo Diesel Forum; Chevy/GMC Duramax 07.5 -10 LMM; Chevy/GMC Duramax 2011 LML; Chevy/GMC Duramax 06-07 LBZ; Chevy/GMC Duramax 04.5-05 LLY; Chevy/GMC Duramax 01-04 LB7; Chevy/GMC 6.2L and 6.5L; Ford Powerstroke. ZZ Diesel is a diesel auto repair shop that offers a large selection of diesel products online for Ford Powerstroke, Chevrolet Duramax, Dodge Cummins, and more. Duramax Fifth Generation: 2011-2016 (LML). VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada Shop, Share and Save at the only website dedicated exclusively to the Duramax Diesel Owner. I have spoken to Motor Ops and the only HP tunes they have is for L5P Duramax's. LML Duramax emissions included a new Selective catalytic reduction system. Adding performance aftermarket products to your Duramax Diesel engine. 1990 1500 Sport-toy ... A forum community dedicated to GMC and Chevy full size owners and enthusiasts. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. The outcomes of having compound turbos and lots of fuel! Does P003A always mean a new turbo is needed?? By 2011, the Duramax lineup had already seen four major revisions, starting out with the LB7 in ‘01, moving to the LLY in ’04½, the LBZ in ‘06 and the LMM in ‘07½. Forum: Duramax 6600. Engine related discussion ONLY. Replies. Please watch: "Duramax Oil Change, NEW TRUCK APPEARANCE" https://www.youtube.com/watch?v=XTojdPriL0s --~--Here's a little clip of my 2011 Gmc LML … Walk around video of Brandon Balyeat's LML. Imagine driving a brand new Duramax with twice the factory horsepower. LML Duramax Owners Group has 19,129 members. For a better experience, please enable JavaScript in your browser before proceeding. Especially with the Duramax. General Discussion related to Custom Wheels and Tires. 2,570. Duramax Fifth Generation: 2011-2016 (LML) Discuss the fifth generation (2011-2016) of the 6.6L Duramax diesel engine & associated components. Features: GM OE Exhaust Manifold Upgrade On 2001-2010 Duramax Trucks Application Note: Because this is the factory manifold that comes on the 2011-2016 LML Duramax it is simply a replacement part for the LML and not an upgrade like the 2001-2010 trucks with the "kinked" exhaust manifold.