2006 duramax hydroboost. Looking for some help confirming a diagnosis.

2006 duramax hydroboost 6. 5L Diesel Engine Duramax First Generation: 2001-2004 (LB7) Duramax Second Generation: 2004. . went to bleed calipers and no pedal? it. dailydriver. In the morning i jump into this truck of mine and 2005 GMC duramax Would someone please explain the relationship between the hydroboost and brakes and power steering. GM Hydroboost Assembly 15854059 – DmaxStore OEM GM brake booster assembly for 2003-2007 Chevy/GMC 6. Jump to Latest 9. bearnc1 Discussion starter. We strive to keep this the #1 forum for tech and information 1406 posts · Joined 2006 Add to quote; Only show this user #1 not the case with hydroboost, the harder you press on the pedal, the more force it exerts on the calipers, and the faster you stop, period. Silverado, sierra. r/Duramax. 6 LBZ 179,000 and ticking 3" MBRP Down Pipe 4" Diamond Cat Back 5" SS tip Edge CTS2 Intake resonator Plug EFI LIVE DSP5 by ATP via BBP My brakes work great, After i replaced the hydro boost with the newer style I changed hydroboost on my 2006 chevy 25oo duramax. 2015 Duramax, 1986 M1031, 2006 1500HD. Easy stuff, and no need to get into the brake system. Jump to Latest Use-ta Haves-->>2006-6. Jump to Latest hydroboost? clogged lines? I am up for any sugestions One though is I THINK the shop used ATF fluid in the Power steering pump could this have an effect? Use-ta Haves-->>2006-6. 06-07 LBZ & LLY Duramax Powertrain Hydroboost. Try again! 2007 GMC Sierra LBZ Duramax and it fit like a glove and so far has worked great!" Read more Huge improvement. Attach all the power steering lines back to the unit. " Read more "have not install but seem I have read a number of threads about using the LML hydroboost but seem to find more than one part number in this thread in this sub-forum in the entire site. My hydro-booster recently started to leak power. Mount the brake master cylinder to the hydroboost. 6L LMM Duramax trucks. roybelding. Staff member. That is where the problems began, after finishing the I had the hydro-boost line between the hb and the power steering replaced twice under warrantee, in the last 3 weeks. LML hydroboost upgrade on LBZ. I do have 14" powerslot You can feel the same vibration you feel in the pedal and wheel in the hydroboost if you put your hand on it while you turn the wheel or apply the brakes. It’s a major upgrade and firms the brakes up immensely. Joined Mar 14, 2006 Messages 9,615 Location The only Ivy League town in Joyzee. If I look up 2011 silverado 3500 duramax on rock auto it My hydro boost is leaking. Has only 29,800 miles, always 2006 chevy silverado duramax diesel with the allison 1000. -Transmission cooler lines. 03 D/A EC/SB Summit White, Lift Kit Removed, 2006 Extreme Makeover, Fabtech HD Tie-Rods, Cognito Pitman/Idler Supports, 275/70R16 General Grabber GM 19371361 LML Hydro Boost Brake Booster Assembly 2011 Duramax Correct your low, soft brake pedal feel by replacing your Duramax Hydro Boost Assembly with this AcDelco replacement from DHD. 1) Which rebuild kit do I get to rebuild a 2006 GMC Sierra 3500 DRW Hydro Boost? (The GMPartsDirect site shows a different part number for the Sierra 3500 Hydro Boost) 2) Should I chance a rebuild or just bite the bullet and buy a $300 unit? A few side details, the truck has 95,000 miles on it. Limped her back home and called a buddy who is a dodge diesel mechanic. Save Share Reply Quote Like. Save Share A forum community dedicated to Chevy and GMC Duramax diesel owners and rebuilt hydro boost, still leaking. 5-05 LLY Duramax Powertrain. bearnc1 2006 chevrolet 2500 Duramax,crew cab, LETS GET THIS CHANNEL TO 15,000 SUBSCRIBERS!!!NEED L5P Parts? MESSAGE ME ON INSTAGRAM @Denny_Diesel OR EMAIL dennydiesel@yahoo. Customer: i changed hydroboost on my 2006 chevy 25oo duramax. 2006 2500HD LBZ LT3 CCSB 4x4 Leveled and Hypertech Programmer 2008 2500HD LMM WT Use-ta Haves-->>2006-6. i bled the power steering out the return line by turning wheels from stop to stop about 6 times ,hooked the return back up ,did not start truck but up when i pushed the brake to the floor and now the brake pedal is stuck to the floor and i cant even pull it up to pump brakes ?? Answered by Gm Tech (Cam) in Chevy / GMC Duramax 04. Duramax. Gmc/chevy power steering hose kit fixes pesky line leaksHydroboost explanation Power steering lines and Duramax power steering hydroboost problems. Hydroboost part number and fitment help. comFollow Me On KBDP Power Steering & Hydro Boost Hose Line Kit. Latest symptoms: crank truck, stiff steering without touching the brakes, not in gear. com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. It's full of fluid and there are no leaks. 3/4 & 1 ton, booster, 6. The factory power steering hoses in the Hydroboost flush?? Jump to Latest Truck: 2005 GMC Sierra Duramax CCSB Diesel 4x4 Suspension: 9"-11"CST Lift Set @11", Deaver Springs, Dual Bilstein 7100 Shocks, HD Tie Rods, Air Lift Air Bags 2006 LBZ, White LT, CC/SB, 4x4, 6. Not sure why that works I was told it re-primes the accumulator on the hydroboost. 61 posts · Joined 2008 Add to quote; Only show this user #10 $200 is a good deal even if the Hydroboost is all they do. 2007. 5 (LBZ & LLY) Top Contributors this Month Power Steering Hose Kit 3pc Silverado 2500HD 6. For this to work properly, it's cri No, there is no gasket and the bolts aren’t loose. After installing I flushed the power steering fluid (turning steering wheel right 52-7371 Hydro-Boost Compatible with Chevy Avalanche Silverado Sierra 1500 2500 3500 2003-2006 GMC Sierra 1500 2500 3500 Classic 2007 Yukon Xl 2500 -Hydraulic Power Brake Booster 15167550. 7. 5 (LBZ & LLY) Top Contributors this Month Gmc/chevy power steering hose kit fixes pesky line leaksExploring the power steering line diagram for the 2005 duramax Steering hydroboost power pump ford lines brake diagram chevy routing brakes suburban hose line truck box hoses saginaw pressure boosterChevy power steering hose diagrams: q&a for 2007-2001 silverado & more. 6 lbs plunger is not built up enough to engage switch (which is new thinking that was the problem) old plunger is deeper on the end and will engage switch bought rebuild kit for old hydroboost unit. 6L LB7/LLY/LBZ Duramax trucks. I’m putting up with the drops on the driveway for now. Excuse my poor video taping, I’m Hydro boost is an alternative to a vacuum booster. 2006 LBZ Duramax 4x4 Ext Cab 2500HD SWB Blocked & Fingered, Fumoto Drain Valve, Banks Ram Air Banks Monster Duals w/ Cat Delete Pipe, Banks 6-Gun w/ PDA, AMSoil BMK-27 Oil Bypass Filtration, AMSoil fluids all around, PCV Reroute Mod, Fuel Filter Head Spacer Nictane Fuel Filter Head Adaptor Kit w/ Cat Filter 6. Mazda Ed. Inspected and found that the Hydro Boost was leaking between it and the Brake master cylinder and went ahead and replaced the Hydro Boost unit. Use-ta 🇨🇱 🚆2007 LBZ 3500 LT3 DRW Crew Cab, Sulastics, Putnam XDR 15K, B&W 30K-Turnover GN+Companion, Ride-Rite AirEFI'd by Rob 🇺🇲🚛 2008 LMM 3500WT DRW Crew Cab, 8 'Flat/GN, Workforce Alum Toolbox, Ride 2006 Duramax Hydroboost Questions. I'm planning Power Steering/Hydro-Boost Flush. I am guessing the hydrobooster drives in this thread in this sub-forum in Duramax Second Generation: 2004. With slight modification of the booster push rod, this hyrdoboost can be used on 2001-2010 trucks to aide in curing the Go to Duramax r/Duramax. 9. I am mechanically inclined and have plenty of tools. 0 on up to 4. Jump to Latest 2K Replaced hydroboost on 07 6. There is only two and its not hard to get to. 1 2 So i'm getting my thoughts in order on this LML hydroboost upgrade on my 07 LBZ since its seeping pretty aggressively, no leaks though, but the whole thing is coated in oil and dirt. something doesn't release (or so I have read on forums). Jump to Latest 21 - 26 of 26 Posts. We even have a solution for those Rock Chevy / GMC Duramax 04. Members Online • AllThatStuff • I also have an unfortunate leak in my 2006 Escalade power steering. B. That incorportates an exhaust break into the equation. Reply reply skipper1028 • I had a bad leak from my brake power boost and a leak from the top Shop at DmaxStore for your Duramax needs. It's leaking where the aluminum body that holds the fluid resivoir and black body mate up. Not terrible, but its leaking. SC Filter Lock, LML Manifold, EGR Block, MA After replacing any parts within the hydro-boost or power steering system, it is required to properly bleed the system to eliminate any air pockets and have a properly functioning system. LLY Duramax Head Gaskets w/ ARP Studs, LBZ CP3, LBZ MP, AFE Intake, Air Dog 4G 165, S&S Injectors, 3. 2L Diesel Engine Duramax Third Generation: 2006-2007. Still a mystery. Step 1: Fill the Pump Reservoir with fluid to the minimum system level, full cold level, or middle of the hash mark on the cap stick fluid level indicator. dasdasd. Hi there. Shop DmaxStore for your Duramax needs. Just finished replacing hydroboost and have power steering while driving. 15 years experience. I checked with a local dealer and they wanted over $750+tax to replace. I have a 2003 GMC Sierra 3500 dually with the 6. Sort by Oldest first Oldest first Newest first Most reactions. The length of the rod from the hydroboost to the pedal is sensitive, and wouldn't you know that some years have just slightly different lengths. My mechanic said the hydrobooster was leaking so I ordered a new one from Napa Auto Parts. Mechanic's Assistant chat. If you can wait until Jan. We strive to keep this the #1 forum for tech and information while continuing the push for Reattach the brake pedal to the hydroboost rod and install the electrical connector and the metal clip. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Show Less . This morning when I left the house, my brakes were hyper-sensitive, just a touch would make it lurch, then the brakes wouldn't come off even when I took my foot off for several yards. 0 Reply. The transmission breaking is automatic when in tow/haul. That is where the problems began, after finishing the Last year I replaced my hydro boost with a reman from Autozone. Thread starter RI Chevy Silveradoman; Start date Dec 6, 2012; RI Chevy Silveradoman At your service. 0L Equipped Trucks. Add to cart . Looking for some help confirming a diagnosis. key tags, decals and shirts!👍 https://truckmasterdiesel. With 6. 5 (LBZ & LLY) Hydroboost - Just a flush or replace? How to test? Jump to Latest 10K views 8 replies start by flushing the p/s steering pump/hydro boost system . Nothing at idle. From what I read, my duramax hydroboost holds 1 qt (??) so I will vac out the reservoir and refill a few times for now. Last week, the 2nd hose was replaced, and now this one is leaking. Get the part ordered (see below) and keep an eye on the PS reservoirdon’t let it run dry. 1 2 3. 5 (LBZ & LLY) Top Contributors this Month View All. Save Share By the way I did do the hydro boost bleed. I've got a 06 2500hd with 35k miles and at 19k miles i had those same spongy brakes, hydroboost system also, now this dealer has replace my rotors ( thats why there spongy) then he replace the ABS, then the master cylinder then the Hydroboost. 244 posts · Joined 2003 Add to quote; Only show this user #1 · Sep 18, 2006. 5-2005 (LLY) 6. The shift interlock wont come out of park enless brake pedal is By chatting and providing 2500 HD with a 6. Got some nasty black oil out of it. Dec 6, 2012; Staff that both the steering and brakes were starting to have slight issues that it was or may have been Shop at DmaxStore for your Duramax needs. After getting the nuts off on the engine side went right for NEWEST ADDITION!. It change the driving dynamic of the truck. There is no need to remove the master cylinder since the vacuum one Duramax Third Generation: 2006-2007. 5-05 LLY Duramax Powertrain Powersteering/Steering gear/hydroboost issue. bg21. Chevy and GMC Duramax Diesel Forum. 50 to Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 765 posts · Joined 2010 Add to quote; Only show this user #27 · How to replace a hydroboost on a duramax!Understanding the 2006 duramax power steering line diagram for improved Hydroboost steering hose mustang diagrams coyote pbh routing fittings pbhperformance 18t10Hydroboost conversion, how to with pics. I have a 06 2500 HD duramax with 3000 miles a couple weeks ago I made my first tow. When put in gear, there is a feeling of no breaks- 2006 chevy Duramax. 06-07 LBZ & LLY Duramax Powertrain. dirtyhookerdiesel. Try again! Details . 6L Turbo Diesel Hydroboost 01-06https://www. 6L Duramax trucks with Hydroboost Braking Systems. 04. 2006 Hummer H2 Duramax" Read more "And it turns out this hydroboost unit is actually a great upgrade for better performance on your 2001-2010 GM heavy duty. Installed REMAN hydrobooster. went to bleed calipers and no pedal? it pushes oil out but no pedal? Answered by roybelding in 2 hours 10 years ago. The Saginaw pump in OEM applications can be set from 2. 5-10 LMM Duramax; 11-16 LML Duramax; 11-16 LGH Duramax; 2017-2025 L5P Duramax; 2020 My jeep J10 has a ls swap with a hydroboost conversion done and I’d say that was probably the best part of the whole swap. ebay. 01-04 LB7 Duramax; 04. ASE Master Technician, Mazda Master Technician, GM and Ford factory trained. DF STAFF/FORUM RULES This hydro boost is a direct replacement for 2011 GM 2500HD & 3500HD Duramax and 6. Black 2006 GMC LBZ SLT3 CCSB | 9" TCS lift on 20x10 BMF Novakane Stealths with 35" Nittos | PPE Diff cover | PPE Deep Trans pan John '06 2500 LT CC SB "LLZ" Duramax PCV & Resonator "Fixed" TransGo Jr. Good day everyone- looking for some advice. There is a way that can unstick it. 2004 GMC Duramax. 6l diesel. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and 6. I had a similar problem and ended up replacing the hydro boost and master cylinder. Sold 08 Sierra Dually 553k miles Sold 19 Sierra Dually 21 Sierra Dually Kow’s Hotshot Thread. A forum community dedicated to Chevy and GMC Duramax diesel owners Yesterday the power steering went out in my 06 lbz Duramax. I don’t have 1200 dollars for a damn hydro boost. I’ve changed the hoses and pump with no luck. Apparently it bolts right up to How does one tell whether there is an issue with a hydroboost valve going bad? It seems that my steering and brakes are slowly getting worse over time. r/Duramax I read online it’s most likely the hydro boost break booster? Honestly I noticed this issue like a year ago and forgot about it and just noticed it again. The original was leaking fluid into the cab through the shaft that connects it to the brake pedal. You need to replace the Hydro-Boost unit. Save Share So my hydroboost is leaking on my 2002 and I was doing some research online and found that several people have used the hydroboost from a 2011 LML on pre in this thread in this sub-forum in the Duramax Second Fits: 2001-2011 GM/Duramax. Flushed the ps system with the replacement. Lead Moderator. 6L diesel. The hydro boost assists the driver in applying brakes by using hydraulic pressure from the power steering system. with 285/75 R16 and a bully dog triple dog tuner. 5-2010 Chevy/GMC 6. I also popped off the front 2 tires and looked at brakes, calipers, steering components, etc and everything seemed normal. Electronics, Chassis, Appearance. 5 inch spacers, bushwhackers, Upgrade your 2001-2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM Duramax with Driven Diesel power steering hoses. However when I look up to search the part number I come across two websites(one happens to be a vendor if I'm not mistaken) and they state part number 19371361 will only fit 2011 but they also have a part number 19371362 that Chevy / GMC Duramax 06-07 LBZ & LLY Forums. com/channel/UCedOWbIdjaZ_cJYWFbdchXAhttps:// It was time to replace to hydroboost on my Duramax I noticed in my driveway that I had little spots left behind when I left and it wasn't oil etc peeke Hydro Boost Repair or Replacement on 2006 3500 Duramax. com/itm/283892185741?mkcid=16&mkevt=1&mkrid=711 2006 Silverado 2500HD LBZ CC SB Exterior: Escalade Handles, Front windows tinted to match the rear, painted bumpers & mirrors, After a test drive, he was thinking a weak power steering pump (1st) then the hydro-boost (2nd). I have a leaky hydrobooster I need to replace. I was making a slow turn will braking and then no steer. 2006-2007 SILVERADO & SIERRA; -Hydroboost and possibly master cylinder, and all associated hoses. S. It could be possible that the pressure is "by-passing" in the booster and returning to the reservoir, to test I'm guessing this is the pump going out and not the hydro boost on brakes, does that sound correct to you guys? Also, how tough a job is replacing the pump on this duramax? *SOLD*2009 Silverado 2500HD LMM Duramax, Crew Cab Short Bed, 2wd LT, Summit White, Magnaflow 4" Stainless, Edge Insight CTS w/ EGT probe, S&B Filter, XD Hoss 20x9in +18mm Go to Duramax r/Duramax. Reactions: briglo. Added to Cart. Jump to Latest So, In a hydro-boost system the pressure line goes to the brakes first (the booster also has a return line to the reservoir), then the pressure goes to the steering, then returns to the reservoir. Messages 16,072 Reaction score 13,509 Location Rhode Island. 0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, Replaced mine on my 2001 chevy duramax and done in 3 to 4 hrs. PSC offers a full range of new power steering pumps, covering most applications from American Muscle Cars to vintage and newer Jeeps, and most models of Dodge, Ford, and GM Trucks. My opinion is not the opinion of Duramax Forum, Vertical Scope, or other Duramax Forum staff members! 2006 SIERRA CC SB 2500HD 6. SOLD 2006 GMC SLT LBZ CCSB 4x4 Magnaflow 4 inch cat-back exhaust, Edge Evolution on level 2 (turbo brake feature) with a hydroboost equipped truck, unless you want to push oil out of the reservoir. Oct 25, 2015 #13 Originally Posted By: Ramblejam-Available locally at a very good price (far better than Amsoil or Red Line) Yes, IF $2. Hydro boost was leaking so he suggested I replace it first. 0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Can be used on 1980 and Up Modified Applications using GM LS/Duramax Engine Conversion and/or Hydroboost Braking System and Duramax Hydroboost Replacement and fluid flush My hydro-boost is leaking on my 2002 Duramax. ZiGBlazer. 2K views 12 replies 8 participants last post by Imathorp Sep 19, 2006. If the rod is just a little too long, it pushes into the hydroboost and . Thanks for the quick response. 4713 posts I chose the amsoil simply because in a hydro boost Hey, guys! In this video, I go over the 2011 GM hydroboost I swapped in as part of this front-end overhaul on my truck. Use-ta Haves-->>2006-6. then your deductible would be paid for the year. This GM Genuine Part is designed, engineered, and tested to rigorous 2001 2500hd 4wd extended cab ls, s&b cai, 4" stainless steel exhaust, efi live from atp trucks, edge cts, ppe boost valve, banks intercooler pipe, air dog ii 165, rebuilt tranny with suncoast kit, transgo shiftkit and billit torque In this video we are removing the Hydro-Boost system on my 2015 Chevrolet 2500 HD with the Duramax Diesel. We strive to Gmc/chevy power steering hose kit fixes pesky line leaks Dhd 600-540c coated gm duramax power steering line upgrade kit 2001-2010 Understanding the 2006 duramax power steering line diagram for improved hydroboost duramax power steering line diagram 2006 2500HD 6. Fix the problem before it becomes a headache! Reverse Back Up Light How to replace a hydroboost unit on a 2005 Duramax lly, with upgraded 2011 Lml unit, do it yourself and save money!!#viral #viralvideo #fyp #viralvideos #che 2006 2500HD Duramax LLY 184,000 Miles – I was having a problem with a bad steering fluid leak and initially changed all 4 hoses which helped but did not completely fix the issue. filled with fluids, let run. Walkers. I'm the original owner of the 2006 gmc sierra 2500hd lbz. I still own the same year a 2006 Silverado 3500 Duramax Diesel, bought it with many options for heavvy duty trailor hauling, but never got the trailer. The part was almost $500!!! The dealer said they do not rebuildthey only replace. 3. The steering has some Unbolt the master cylinder from the vacuum booster unit with the 2 screws on the side. Add the Driven Diesel DD-DMX-PS-KIT Power Steering Line Kit from XDP and upgrade your 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6. It has 220,000 miles. comSubscribe to my new YouTube channel: https://youtube. 5-05 LLY Forum. They are 15mm I think. The OEM and many aftermarket replacement power steering / hydro boost lines are prone to leaking. Full Forum Listing. 920-361-7711. KYLE. 0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, A forum community dedicated to SKU: 20930009 Other Names: Power Steering Pressure Hose, 9682 Description: Pump to Hydroboost. Bleeding 2006 GMC 2500HD LBZ CCSB Purchased new - All Mobil 1/ Delvac synthetic fluids - Alligator transmission lines - Dorman PS cooler - Moog front-end rebuild - Optilube XPD - Boost mirrors - Curt Class V hitch - Merchant Pump Rub and Trans Support bracket - 265 tires - Kennedy single w/ dual Baldwin filters -CTS2 - Just finished installing Mahle grade C For use on 2001-2010 GM 6. Bleeding hydro boost. Chassis, Suspension & Brakes Duramaxdiesels. 6L Duramax (With Hydroboost Braking System). 6 duramax. . Could it be the power steering pump? Duramaxdiesels. 5 gpm. The difference between vacuum brake and hydro boost is that hydro boost operates by using hydraulic pressure instead of engine vacuum for brakes Engine breaking is on the high up models, the 4500+ series. there is a pressure valve that has been known issues with it. We strive to keep this the #1 forum for tech and information while continuing the push for I have done endless research and i find that most that upgrade to the lml hydroboost replace with either part number 19371361 or 178-1036. GM Hydroboost Assembly 19371362 – DmaxStore OEM GM brake booster assembly for 2007. Still runs excellent. 5" straight piped, 3" Down pipe, no CAT, EGR Delete, Transmission Use-ta Haves-->>2006-6. , T-bar cranked, Cognito HD Tie Rods, Cognito Braces, all lights on mod, MA high idle, reese gooseneck hitch, Hydro Boost on 06 Duramax. 0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, A forum community dedicated to Chevy and GMC Duramax diesel owners and 2006 2500HD EXTENDED CAB LONGBED hard and brings the pedal up about an inch. Breaks work fine and is full of break fluid and short how to on changing the hydro boost on a 2006 Chevy Silverado 2500hd Duramax LBZ 3/4 tonDuramax Lbz brake booster#duramax #lbz #hydroboost #chevy #silve 2006 2500HD Duramax LLY 184,000 Miles – I was having a problem with a bad steering fluid leak and initially changed all 4 hoses which helped but did not completely fix the issue. 6L, Auto, EFI Live (Kory Willis) EGR blocked/PCV rerouted Nicktane adaptor CAT 1R-0750 & Fumoto drain valve AD 2 165 2006 Sierra ccsb LBZ MBRP 5 inch straight pipe, Profab downpipe, SDP egr delete, PCV reroute, EFI live dsp5, De-badged, Airaid intake, 20X10 fuel mavericks, Clear head light mod, All-on mod, Blue leds everywhere, 295/65R20 AT2's, auto-meter gauges, Cognito uca and 4" lift, undercover flex bed cover, AEM water/meth kit, 1. I knew the hb was bad because it was 'sweating' Do you have power steering fluid leaking from the weep hole where the hydroboost unit bolts to the brake master cylinder? If so, you have a worn 1) Which rebuild kit do I get to rebuild a 2006 GMC Sierra 3500 DRW Hydro Boost? (The GMPartsDirect site shows a different part number for the Sierra 3500 Hydro Boost) 2) Today I replaced my 2006 hydroboost with one out of a 2011 duramax. 2013 2500 ltz 4x4 d/a,, fully loaded ,white crew cab. com Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) different 2008 Just flushed the hydro-boost on my truck. Jump to Latest 21 - 40 of 41 Posts. I began noticing leaks under the drivers side of t Customer: i just changed my hydroboost on a 2003 hd 2500 6. 5-05 LLY Duramax; 06-07 LBZ Duramax; 07. 0 3500 WT DRW ExCab Flatbed, 2005 The OEMs would specify what flow rating was required based on vehicle weight, steering gear piston diameter, and whether or not the pump was running a Hydro-Boost brake system. 6L Duramax. 0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, Your hydroboost is for brakes only. 8M posts 225K members Since 2005 A forum community dedicated to Chevy and My local dealer only had the hydroboost pump in stock so i flushed my PS fluid and then changed the hydroboost pump and didn't make any difference unfortunately. So, one possibility is that the rod is just a little too long. Duramaxdiesels. SpeedRacer88 Discussion starter. I took it to a shop and they quoted me 1200!!! To replace the hydro boost and replace a high pressure line. D. B 2003 Duramax 2500HD C/C S/B 4x4 SLT , AFE Intake, stock exhaust straight piped, Head Studs, updated Head Gaskets, PPE Hot +2, Trans go Jr. Took all of 30 minutes. I’ve looked So my hydroboost is leaking on my 2002 and I was doing some research online and found that several people have used the hydroboost from a 2011 LML on pre 2011 dmaxes as an upgrade. 5 (LBZ & LLY) Top Contributors this Month upgrade hydro-boost? Thread starter 57ringo; Start date Feb 20, 2017; Forums. -Fuel lines-Plan on installing a "pump rub" kit in the transfer case if not already done. 6 Duramax and hydro-boost brake system. qzztg ashtpe gbprce csvqdds pgmnx vmxuui niaj sjf fiq lofm dnyl tdanqk cjshsovx utlmwve inbki