If you don't there's a problem with the ignition mate. Looking to purchase a reman LML long block and part swap everything over. Nov 30, 2012 · Chevy / GMC Duramax 11-16 LML Forums. For a non-modified truck, engine warm at idle speed, EGR valve closed, your MAF should be pretty close to 40 gm/sec. May 8, 2012 · 634 posts · Joined 2007. 5 litres (14 gallons) of fuel. Oct 7, 2017 · 208 posts · Joined 2017. The Boosted Performance LML downpipe bridges a perfect balance between quality and performance. the older kits work if you swap the cross member pipe out for a 48" extension pipe. Nov 18, 2014 · South Florida GMC. by Jassman. Oct 22, 2023 · LMM or L5P (Pre LML and Post LML) I had 2 LMMs 1 LML before I got my 2018 l5p. Back; About FAQ Wiki Download Resources Jul 9, 2017 · Chevrolet '16 2500HD 4WD LTZ CC D/A LML Deep Ocean Blue, HID lighting, otherwise stock. 6-liter LML Duramax V-8 engine is the capstone of GM’s Pre-L5P turbodiesels. Rechecked all power readings to modules, all good. 2) Quarter tank. $700+ to level the GMC/Chevy compared to $100 to level the Ram. Antitheft hose clamp installed on tailgate hinge. #7 · Oct 26, 2017. 7deg. The LML a strong engine, but will not last for ever. From all out performance builds running 8 second ¼ mile territory, to 2000hp sled pullers and all the way back to the average guy looking to boost his performance in his tow rig to get up those hills a Apr 24, 2012 · Hoffa started following LmL April 19, 2022. You might be surprised what can be done with Sep 24, 2013 · Sport Econ (+110)-High performance street tune designed to balance performance and reliability-Throttle sensitivity increased for less throttle input, quicker shifting and less average RPM in daily driving situations. co. 15, on conti twist & sip rims. 109,000 first cp4 replaced along with most of fuel system Airdog 165 added + Stanadyne Summer Formula. 6K. $3,000 to convert from a CP4 to CP3 on the LML. Hello miss p. duramaxforum. Duramax 2011+ LML / LGH. Jun 11, 2013 · We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. 6L Duramax LML DPF system, including benefits, downsides, performance gains, and more considerations for deletes. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Jul 13, 2014 · 2016 lml chevy ccsb. Last december installed a HSP compound turbo kit with a stainless diesel 5 blade S475 over stock. Even if they charged 40 hours labor at $120 an hour, I can't see where all the extra of over $5k is at unless they included the core price. $1500 to delete a Cummins or LML. "The NOx Sensor is on the way out when you drive it out of the lot". Nov 11, 2023 · My 012 lml no power till up to temp, lots of black when I try, idles fine, no codes, it has thrown a p0088 couple times, got an artidiag600s n scanned but don't know what I'm doin lol I did notice the #7 inj. 2008 GMC 2500HD Z71 CCSB. 040 for the 437ci, triple 366 turbos, triple 44mm trial liquid cooled wast gates, Leash boost controller, full NOS system, PPE mans, up pipes, CP3, 150over injectors, 5" exhaust, 250Fass lift pump, EFI live, Focal K2s all around two JL 13" PS2 flip down in back, dual CP3 custom built tran thanks to the help and savings from Tim Oct 13, 2016 · My guess, getting on it cold. #7 · Jul 21, 2020. $7,000 to delete an L5P. Don't forget to join the forum at www. Jun 23, 2023 · LML long block. Mar 20, 2011 · HuskerDiesel. 2. Some of it is technology and annual price increases, but biggest part is the powertrain. So I recently brought my truck into the shop to have white smoking issue at start up looked at. 3: The fuel filter has only been replaced twice at 40k intervals. This is achieved in two different ways depending on whether existing resources in the game are to be 'replaced' or if new resources are added to the game as 'addons'. That issue is well-covered in other "threads" on this forum. 5 lml, just added a WC fab cp3 conversion, airdog 165, wc fab highflow bundle, and a ryans diesel 64mm turbo with tuning. Feb 23, 2022 · Adding a tuner is going to add another $900-$1,500 to the price tag. Back; Downloads Trending Featured Tags LSPDFR. Apr 26, 2016 · Apr 28, 2016. Nov 26, 2022 · So far it looks clean. com--Used Auto Parts Market. Discussion related to the 5th Gen LML duramax. Queen Allyria started following LmL April 2, 2021. Spending $15K to $20K is quite a bit to spend on a 2016. 2 Injection Pump Failure. by CamoMurph. Was wondering if there was any way to calm the hiss of these LML trucks straight piped? I have a 5 and can't get used to the sound at an idle. Jun 16, 2014. 1 1 of 4 4. Check out the LML UK web site and find a dealer near you. [THREAD=63908]This thread [/THREAD] is what TheBac was mentioning, and has a lot of really good data about different mods on a LML, all with full emissions in place. 5509 posts · Joined 2017. But if it's coming on all the time when it's fine it means the sensor is broke. Here are some vital facts about the iconic truck engine. To check for a spark remove the spark plug from the cylinder and hold the tip of the plug against the cylinder head and crank the engine. Perhaps its a heat treating issue, maybe there's multiple production locations and one is slight harder, who knows, but this does happen. 1955 Chevy Bel Air LS3. Get the above doneand you will love your LML. Unk circumstances. 000 miles. heres the link to website an lmlocgb forum Jan 4, 2022 · LML vs L5P $50K Budget. 3500 SLT, 104k, serviced at a shop in appropriate intervals. Oct 13, 2020 · Melonhead1102. Exergy System Saver Improved Stock Inlet Metering Valve with Screen MPROP. Share. Apr 30, 2024 · I just got a 2016 3500 Duramax Dually last November for my small business (only had gassers till now) i knew the previous owner and right up till about 50. 13,148. Discuss the fifth generation (2011-2016) of the 6. Lots of mixed reviews by searching. CP3 conversion kit is Fleece Performance kit. Show Threads Show Posts. May 5, 2013 · 88 posts · Joined 2013. GM DRW Member #256. #1 · Apr 29, 2024. May 27, 2023 · Odd thing, but if it's not turning over fast enough it will not start. When it fails it "grenades" sending metal pieces into your fuel rail/system. You’re likely to spot this acronym in the online world or in text messages. 2 pump actually flowed 20% less fuel than the CP3. Forum statistics. How many and failure rate is up for discussion. No delete required. They are fitted with more filters than enough to meet emission standards, then in a later issue they compare exhausts with the best one given over 9 hp for around £250. Chances are if you total it in an accident you'll never re-coup what you spent. Very common for the sensor to go on them. #1 · Apr 21, 2015 (Edited) 2011+ LML FAQs. Learner Rider. Fass 165 w/sump, Motor Ops DSP5 - Autocal, TCM Tunes, Edge CTS 3 Monitor, 5 inch straight pipe, Passenger up-pipe, MBRP Downpipe, Boost Auto power fold mirrors, Morimoto XB Led Headlights & Fog lights. $1000 USD budget. I been on top of oil changes, have never changed the fuel filter, see no warning lights and having no problems. 10MM Exergy CP3 WcFab Conversion Kit. Checked ground circuits making sure the extra resistance was not between neg batt and frame or cab. Oct 7, 2017 · chevor. Posts: 380. Alright guys, I'm new to the forum and the world of Diesel trucks, so I need a few pointers as to what upgrades I should install on my truck. Feb 20, 2021 · 2015 GMC Denali 2500 CCSB. Depending on the exact kit and pump your looking around $1300-1700. #4 · May 8, 2012. Dec 2, 2012 · 2011 LML ecm converted to lmm 4x4 CCD Socal stroker kit, bored . Your intake may not have the same cross-section as the stock MAF location, and if larger than stock, it would cause it to read low. #3 · Oct 13, 2020. Here is a compiled listing of the most popular LML topics discussed here at DieselPlace. #1 · May 5, 2013. The new CP4. For anyone running aftermarket downpipes and or exhaust, if you experience this rattle and find it isn't the heat shield, check the hanger on the front pipe of your exhaust kit that connects to the down pipe. Truck seems to be in showroom condition. 7 posts · Joined 2024. I purchased ecm & tcm soft tunes, passenger up-pipe, MBRP downpipe, 5 inch straight pipe,Wcfab 10MM Exergy Jun 14, 2015 · I've had to replace the DEF tank at 74,000 miles (covered by warranty) and the TCM failed last week $891. Its design is centered around exhaust gas temperatures, providing unparalleled efficiency and thermal dynamics. Aug 5, 2014 · 2011 LML, EFI Live (PPEI), Wehrli EGR delete, CP3 conversion and Up Pipes, Fass 150, Rigid fogs and back up, S&B cold air, N-fab step bars, BT Dieselworks line pressure controller, Edge Insight, Cognito UCAs and PISK kit, Kryptonite center link and tie rods, Bilstein 5100 shocks, Nitto Exo Grappler with 20X9 Fuel Trophy, Nictane adapter, Flo Pro exhaust w Aero resonator, Profab down pipe, PPE Dec 22, 2012 · The LML will run rings around the LB7/LLY/LBZ/LMM all day long, and do it with better economy, less emissions, and improved reliability. 2012 LML - Inglewood Transmission, S475/stock, Exergy 10mm CP3, Mishimoto Intercooler, Fass and sump, PPEI - EFI Live, 6-8" CST front 6-8" Kelderman rear, 22x10 AF wheels. The next day they say they don't know why the the truck will not do a successful regen 2015 LML tune needed or help needed, King Ranch Expedition 5. Oct 14, 2019 · Forums Gallery Leaderboard Guidelines Staff Patreon Social Downloads. I purchased a 2015 Chevy 3500 with a broken crank. were working on putting together a "husker diesel economy LML" package for the 5" exhaust. Jul 24, 2015 · We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. Duramaxtuner tunes. lmlocgb. Jun 3, 2020 · www. I tow, L5P is a complete redesigned engine. The PowerFlo lift pump provides positive fuel pressure to the CP4, decreasing strain on the injection pump and supporting up to 800 hp. Truck is a 2015 2500HD with Duramax LML of course, approx 130,000 kilometers / 81,250 miles. This makes the CP4. 2016 Duramax LML advice needed. Jan 28, 2024. com. Ether fires off at a lower temp and may be helping the combustion just enough to let it start. Apr 2, 2018 · internally has a heavy duty FPRV Screen to contain a pump failure. 5. DAVe3283 said: The deletes are not legal, and lately, they aren't even that necessary for power or reliability. We are committed to providing the highest performing products for your vehicles and equipment. 4 3v 6R80 Coyote PCM , M112 Blower, Kooks Long Tube Headers, Green Cats, Aeromotive Regulated Return Fuel System, ID 1000 Injectors, Custom Interior Wiring, Track Apps, EPS mode adjustable, +6 Blower Pulley w/ Innovators West SFI Balancer, Afco Dual Fan ZL1 Heat Exchanger, Flex Fuel E85 0-60 5 secs 12. Advanced Search. You should see a spark across the gap. When on the gas pedal lightly and when the truck builds 5psi it will start to smoke blue from the tailpipe, at 7psi there is no smoke. Post your favorite mod that you think is a must have. 1 1 of 80 80. Dec 24, 2012 · DURAMAXED OUT Discussion starter. Upfront cost is something to consider. Aug 18, 2011. GMC '04 2500HD SLE CC D/A LB7 SB Summit White, LineX, Nicktane, JK headlight harness, JK fuel pump and harness, Banks exhaust, EFI Live, intake horn mod, Suncoast 6 speed conversion. Alligator Resonator Delete. Dec 8, 2021 · LML Blue Smoke after upgrades. Dropping the tank is not that much additional work. Can touch a gps 70 ! Lml star deluxe 200i 4T, 2300km old, running much richer, exhaust valve clearance set a nats hair bigger than the recommended . Jump to Latest Follow Jun 17, 2022 · The 2011-2016 6. Join Date: Jan 2007. Other than fuel pump looking for some advice when I go to see it since it's an 8 hour drive for me and I want to have my ducks in a row. Talk to kory at ppei, I believe he got 700 hp with stock injectors. Lift pump not required but highly recommended. Therefore, a full delete is going to run somewhere between $1,200 and $2,500 depending on the route you go. Bosch EDC17's (like the LML Duramax uses) are not all the same, there is maybe 40 or 50 different EDC17's used with many different manufacturers, whilst the core design might be similar the software between them is certainly not interchangeable. It performs much better than the similarly sized two valve engine in the LX. Just a heads up, the mechanic I use at a diesel shop in MD said LML's love TCM's. It is the only hanger on the bottom of your kit. 48. Some say keep EGTs down by manual shift, tow in 5th and tow haul and all good with any tune. Nov 10, 2023 · 1) CP4. I finally pulled the trigger on Improving my trucks performance after 138K miles. It can be simple, complex, cheap, expensive what ever! Add some info and why you like it. Feb 17, 2020 · I know a new 2020 spec’d out like my current 2015 is at least $6K higher in MSRP compared to the 2015 MSRP. Even the switch from E86A to E86B the ECM hardware and software is completely different. The test covered 1519km (944 miles) and used 64. 000 miles, he's been having nothing but emissions issues with it since (currently has a heater code that comes on from time to time) It now has 59. #12 · Oct 9, 2017. 3) Loss of lift pump prime and aeration. The general idea of Lenny's Mod Loader is to provide an easy way to install file modifications. Pulls a 14K 5th wheel in summer and plows snow in winter. Des Moines, Iowa. It has been deleted too. #1 · May 26, 2024. It is stock with exception of the work noted above. I had this exact noise at 900 RPM and on May 3, 2021 · LML Duramax Smokes after 10MM CP3 Coversion. May 14, 2014 · 2011 LML, EFI Live (PPEI), Wehrli EGR delete, CP3 conversion and Up Pipes, Fass 150, Rigid fogs and back up, S&B cold air, N-fab step bars, BT Dieselworks line pressure controller, Edge Insight, Cognito UCAs and PISK kit, Kryptonite center link and tie rods, Bilstein 5100 shocks, Nitto Exo Grappler with 20X9 Fuel Trophy, Nictane adapter, Flo Pro exhaust w Aero resonator, Profab down pipe, PPE May 18, 2018 · The L5P has almost a second faster 0-60 time than the same LML on paper. 2010 Gmc 2500 Duramax 853,500 Odometer miles - sold Nov 2018. S&B Cold Air Intake. As I said, I had a 13 LML stock, and now have a 18 L5P, both were bought brand new, and the L5P is much quicker!! Not even close! The LML is 397/765 in power, the L5P is 445/910. How to delete your 6. Had all injectors serviced and its running and driving. Engine related discussion ONLY. 6 LMM Duramax 100,000 miles. I know a couple of Italian guys that run a restaurant here in the summer, and ride their Star 200i's here from Italy (little help from a ferry). Back in 2010 1 LML duramax forum member reported that he had pump failure and GM wanted the bad one ASAP because there were several failures in the same time frame. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Jul 7, 2009 · Just been reading a back copy of Scootering and in issue 266 they show you how to de restict an LML to get the power up virtually an old PX 125 engine. 747MD11. Aug 13, 2017 · We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. uk :) LML related adverts are welcome from private sellers (scooter parts and Aug 17, 2015 · 2015 LML Help and ideas. Mark This Forum Read View Parent Forum; Search Forum. Lord Stank started following LmL October 27, 2021. From all out performance builds running 8 second ¼ mile territory, to 2000hp sled pullers and all the way back to the average guy looking to boost his performance in his tow rig to get up those hills a For over a century, Howes has been developing the highest quality, proven lubricants and diesel fuel additives that clean, protect, and perform. From all out performance builds running 8 second ¼ mile territory, to 2000hp sled pullers and all the way back to the average guy looking to boost his performance in his tow rig to get up those hills a Nov 1, 2023 · Shut truck down waited for sleep mode ohms across the CAN were 76. Want to leave 110 HP tune in it all the time. THe LML is a fantastic machine, crippled by incredibly greedy, self-derstructive management policy at GM. Labor time on a long block is about 36 hours for a 2wd and 38 hours for a 4wd. Hello all, this is my first post on this forum,but I've been quite active on the class C forum. 11-16 LML Duramax Powertrain LML mods. Apr 29, 2024 · Rnaramore19 Discussion starter. To replace resources, the game file system can be modified on a per-file Aug 18, 2014 · 2012 LML - Inglewood Transmission, S475/stock, Exergy 10mm CP3, Mishimoto Intercooler, Fass and sump, PPEI - EFI Live, 6-8" CST front 6-8" Kelderman rear, 22x10 AF wheels On the way s300sxe, manifolds, up pipes, injectors and head studs. Its cheap and takes 5 minutes to do. The shop advised me they noticed a broken off bolt on my EGR that they thought maybe gases were getting into the engine that way. Nov 20, 2012 · 37 posts · Joined 2011. #1 · May 12, 2024. The cons are a lot of things too. Jul 20, 2020 · 492 posts · Joined 2019. Feb 22, 2010 · Mar 23, 2016, 10:17 AM quote. But, added power isn’t the achilles May 12, 2024 · 4 posts · Joined 2011. Sep 20, 2023 · 1) I got rid of the CP-4. Then down to 2,2 or 3 times at around 1000rpm n low fuel pressure at that time. When it goes to dealer they scratch there heads for a day and say they are going to call GM tech support. 2) I had a "lift pump" installed. This term is a heightened form of the more common LOL (Laugh Out Loud) and gives the impression of being hysterically funny. 1672 posts · Joined 2012. 91-T4 Billet Single, HSP single kit w/3" Y-bridge, Arp studs/grade C gaskets, PPE stage 5 trans, egr delete, PCV reroute, Fleece 10mm cp3/Fass 150, 60% Injectors, efi live by Kory Willis, HSP Cold Air intake, 2 inch up pipes/lml manifold, 4 inch Flopro, kryptonite tierods/motor mounts, PPE fuel race plug, 7 inch BDS lift with fox shocks on 35s and American Force Independences Mar 10, 2013 · 2011 LML- H&S Motorsports CP3 over CP4 kit w/tunes from Kory Willis :gearjamin, 17x9 XD Misfits, 285-70-17 Cooper AT's, Spray on, tool box/50 Gallon Auxillary, tint all around, Ride Rite bags, Ride rite compressor system,H&S Mini Max, Cobalt Pyro, ready lift keys, 5" MBRP straight piped, Rare Part Tie rods, Cognito UCA's, Bilstein 5100's, Fass Titanium 150, ADP downpipe, EGR delete from ADP LML is an abbreviation that interprets as “laughing mad loud”. Dec 17, 2019 · Senior Member. Banks Exhaust, 315/70/17 BFG all terrains in XD 797, and weather gaurd boxes, with my cam 7x16 16,000 pound dump trailer. Nadden started following LmL June 7, 2021. Initial release software will contain all the basic necessities to custom tailor your LML/LGH platform to nearly any hardware modification possible. Any LML motor from 2011 to 2016 should work. Other than crappy transmission shifting/learning patterns as well as a leaky roof/top tail light housing on my 2018 it has been fairly solid. Proven to work and containing absolutely no alcohol or harmful solvents, you can be confident that all Jan 6, 2011 · putting the D-max to work. 2015 LML. Agree that 2 stroke will be quicker but think that this is quite respectable Vision. 6L LML. Aug 05, 2012 #4. 17" XD addicts, 285/70/17, RC Sleeves, Air Lift Bags, Bilstein 5100's, PPE braces, Bakflip tonneau. Well, my truck just ran over 100,000 miles a few weeks ago, and up until last week I have had the DEF tank replaced twice for the sensor built into the tank, multiple O2 sensors replaced, and the transfer case rebuilt once and then completely replaced the last time because of internal snap ring failures. GM list price is $13,733 with a $3500 core. 2015. Last bit took an age but 3rd pulls like a train. Hi, I have a 2015 LML deleted truck that I bought a little over a year ago. 2015 GMC Sierra 2500HD LML. 6L Duramax trucks. I've noticed 3 things on the carfax that cause mild concern. May 28, 2011. graham. 2005 Chevy 2500HD LT CCSB. If that’s now resolved compared to other classic scooters they’re exceptional value. Jan 28, 2012 · The purpose of me starting this thread was to see if these Bosch pump failures was a wide spread problem. - Sold Sept 2019. H&S Performance is proud to announce the nearing release of the Maxx Calibration Control software for the 2011-2013 6. chevor-2010-gmc-2500-maintenance-log. Race Tune (+135)- This tune represents the maximum effort on an LML Duramax engine equipped with a stock turbo and stock CP4. A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Had to replace mine about a week ago and was told this wasn't the first time its been replaced. Jul 11, 2013 · Limitless LML tuning capabilities. 6L Duramax diesel engine & associated components. New member to the forum but have been creeping since I bought my 2015 GMC Denali 2500HD back in October of 2014. 2007. The trucks run a lot better after weight loss surgery, and you get the exhaust noise as a side benefit. MBRB 4 " straight pipe with Magnaflow Down Pipe. 2 highly incapable of handling additional horsepower without the addition of a lift pump. Me lad just pays no attention to his and he's had no brother. Alrighty guys we have one of these threads on my other forums. timing data spiked to 3276. check for a spark and make sure fuel is getting to the engine. The pro's are a lot of things. 00. Jan 14, 2023 · Loose 9th injector. Jun 16, 2014 · 34. 2009 LMM 4 x 4 crew cab. Car-Part. I have a 2011 lml with 18000 miles, it has been towed to the dealer 5 times. Looking at buying a 2011 lml with 180k on it. Nov 21, 2013 · Forum: Duramax 2011+ LML / LGH. My lad got one of them the light is meant to tell you that it is overheating. Duramax “upgraded” the injection pump for the LML models, going from the Bosch CP3 to the CP4. We love to answer questions, and enjoy gathering around the computer to help Oct 29, 2015 · 325 posts · Joined 2014. The ECM monitors exhaust gas temperature (EGT) sensors located upstream (EGT 2) and downstream (EGT 3) of the SCR in order to determine if the SCR catalyst is within the Sep 1, 2011 · looks great,i'm also new to the forum, here is a pic of my new LML, leveled with suspension maxx keys, cognito control arms, pitman and idler arms, and fox shocks. So, my 2015 check engine light came on, (LML) was getting a fair amount of rolling greyish smoke, pulled the code P0420, started reading and found what sounded to be a reasonable explanation and ordered a 9th injector. For a start it is a four valve, water cooled lump that develops 15 bhp instead of 10. I have a 2016 with the LML and it only has 4000 miles on it. You will need a built transmission regardless, add a turbo compound, a bigger or duel cp3. May 12, 2024 · Dropping in a complete motor would be faster also. Personally, I would never consider long-term ownership of a modern diesel with emissions intact. If one fails, replace both. 0 best quarter mile time. 1 yr warranty. 2011 GMC LML CCLB SLT DRW 4x4. On your advice I did just go ahead and replace both batteries. Mar 28, 2017 · Erratic Electrical Truck - Don't Know What to Make of IT. sorry not a great picture, i'll take some more Sep 18, 2019 · IF you are going to replace them, i have heard the alternate firing order cam reduces the likelihood of a crank shaft failure. Feb 16, 2023 · 3) Suggestions on an affordable scan tool that I can use for the reprogramming of the IQA codes for the injectors. 2015 Chevy Silverado 2500 HD 6. LML makes a 200cc fuel injected 4T Star. Mar 5, 2024 · Maf reads around 32-35 gps at at idle. 6L (LML) engine uses exhaust gas temperature management to maintain the SCR catalyst within the optimum NOx conversion temperature range of 200-400°C (390-750°F). Some say anything over stock tune when towing will kill it. #15. When something is extremely hilarious or a private joke gets you in the ribs Mar 22, 2018 · It seems the only cloud on the horizon of LML ownership is a consistent availability of spares, particularly for four-stroke models. . 1. My question is during the "getting it going" phase and checking for leaks etc etc the truck won't restart immediately after shut down. My 2 LMMs were great, only issue with one LMM and that was a tired fuel filter housing. supports up to 600hp. Threads 41,974 Messages 645,683 Members Jun 23, 2008 · DougL wrote: Eric and Tom - the GTS 125 engine is very different than the LX engine. May 26, 2020 · Post by scooterbooter onMay 26, 2020 at 1:46am. That is, unless you had one fail on you. Started unplugging modules one-by-one none would bring the ohms to either 120 or 60, always high. 3K. Come join Nov 14, 2018 · The LML has a known issue with the CP4 pumps, at this point the failure rate is within acceptable limits. $410 is a lot of cash each monththat could buy a lot of fuel, toys, retirement savings, etc 2006 LBZ GMC CCSB 4x4 white. With what little research I’ve done so far, sounds like I should purchase a new CP4 fuel pump and Oct 27, 2021 · The LML when delivered from the factory relies on vacuum from the CP4 to draw fuel from the tank, this puts extra stress on the injection pump and can lead to premature failure. Forum Tools. Riela started following LmL December 13, 2020. Interior and license plate Leds. 285/75/R17 B & W turnover ball. Well im surprised no one has chimed in yet. 4513 posts · Joined 2007. For being a diesel newbie you may want to rephrase that statement. Price is WAY high on the cp3 swap. Just replaced broken crank LML with wagler shortblock, cp3 pump, alternative firing crank. Requires a tune. 1K Messages 15. There is a UK LML Owners Forum you could check in to. Feb 22, 2021 · LML part number is 12695793 . The solution here is to either sump, drill some holes in your sending unit bucket, or use the top sump/straw setup that Nate mentions. Truck has 125,000 miles with little to no work ever done under the hood, so most everything is original. I bought a 2011 LML with 90k on the clockno real issues besides maintenance stuff. Threads 1. mstein86. 00 repair. Screen to contain a CP4 failure. Dealership fix runs anywhere from $8000 to $10,000 to replace the whole fuel system. May 15, 2014 · Discuss the 2001 LB7 through 2011 LML engines and their associated components. Edge CTS2 insight, S&B CAI Volant power core filter w/ wrap, transgo jr, Zone 6" lift w/ Zone uca, Fox shocks, Rancho steering stabilizer, Stainless brake hoses, Fass 95 w/ Donaldson P551001- P553203. #15 · Jan 3, 2016. $1050. 5 LML, WCFab billet S480 over stock, LDS 100% sticks, Exergy 12mm cp3, Mike L trans, Fass 165. Last night thought I would take a look under the hood and see if anything else could possibly be the Jan 8, 2024 · Chevy / GMC Duramax 11-16 LML Forums. 2013 LTZ CCSB Z71 4x4 SOLD. 2023 GMC Sierra 2500HD L8T. Flo Pro 4" full delete exhaust, EGR blocked, S&B Intake, PPEI tuned. Nice clean truck but yes high miles. by LML owners. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Engine life, efficiency, fewer parts that could fail and put you into limp mode. The downpipe is wrapped in a thermal weave to keep EGTs at their absolute lowest. Thanks in advance. And a exergy 10mm cp3 conversion kit but still stock injectors and transmission. 11-16 LML Duramax Powertrain A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Could be a faulty coil or electronic Feb 9, 2018 · We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. Aug 17, 2013 · 2006 LBZ HSP S366/73/. On the way s300sxe, manifolds, up pipes, injectors and head studs. From all out performance builds running 8 second ¼ mile territory, to 2000hp sled pullers and all the way back to the average guy looking to boost his performance in his tow rig to get up those hills a Apr 16, 2024 · Only if I get out of the truck. 1 and 2: Shift motor and front drive shaft replacement @ 88k. All things for LML owners and prospective owners. This is to help you speedily find your answers, without having to wait for a reply to your question. #11 · Apr 14, 2011. Jan 4, 2016 · If it's an option while its apart I would. And it has the cracked dash problem also. #1 · Dec 24, 2012. 2. ). 5" flo-pro exhaust with no muffler and tuning is done with EZ Lynk by PPEI. Nov 16, 2013 · Lml Must Have Mods. we have actually installed both if you want more info on what you need, give us a call. 6836 posts · Joined 2011. #1 · Nov 20, 2012. I have found a high mileage (140k miles) one owner 2015 GMC Denali for $45K. Back; Home Highlights Features Install Wiki About Officer Activity Leaderboard Companion App Patreon LML. #5. 2013 CrewCab and chassis with 9' Hillsboro aluminum flatbed 84,000 miles. Beans sump, Fuel Filter adapter w/ Donaldson P553203, HSP traction bars, power steering cooler Jan 21, 2010 · new, for enthusiasts by enthusiasts. opcorn. Apr 21, 2015 · 12164 posts · Joined 2006. . 2011 GMC Sierra 2500HD Denali Crew Cab. Feb 14, 2008 · The 6. 5 Chevy 2500 4x4 6. It has failed regen 7 times. John Kennedy 70 hp tow tune ecu. I have about $50 K to spend on a Duramax after the sale of my Tundra. Aug 13, 2020 · I would never consider a LML after owning a L5P. 5 GMC Denali HD. 565. May 26, 2024 · 3 posts · Joined 2024. I could use a little guidance on this. If you could focus on a HP number to shoot for that would help though, If you wanted to make 800HP, some of the things above become needed and not optional. On checking the batteries, test them individually. Messages: 727. Like. If you have or want to acquire an LML motorscooter this marque now has an official owners club. Its the truck in my sig, and I have almost 67k on the odometer and it's my daily driver, as well as my tow rig for my SAS'd GMC which is also in my sig. Ill start. Jan 27, 2018 · Without going into details, this new pump for the LML series has failed on some trucks. Ed. 2013 LT CCSB SRW bought with 508,000 miles, now over 703,000 miles. In my area of the northeast used diesel truck supply is limited and prices are extremely high. Lyarra Stark started following LmL September 29, 2020. Out of Warranty this is a 10-12 thousand dollar fix ($10,000-$12,000). Feb 6, 2015 · There seems to be little rhyme or reason as to why. Feb 1, 2024 · Price: $249. 2006 Silverado ECSB LBZ Suncoast Stage 3 w/ ML Converter Allison Deep pan Apr 30, 2015 · Long List of LML Issues. So yours is a little low. Top speed is near a real 70mph and it also accelerates much faster. dx zn up sy tg qa kr mb qt zq