Lb7 y bridge

My plan is to buy a van LBZ intake Y bridge for like $140, cut the top off of it since it is a flandge style, and weld 3" aluminum tube to it exactly like the lb7 cold side intakes. Updates to follow. This not only smoothes out flow to the intake manifolds, but gets rid of the intake heater and is a option to remove the egr assembly.

LB7 Duramax S300/S400 High Flow 3" Y-Bridge Kit (Bridge Assembly Only) (0) Reviews: Write first review. Description: - 3" High Flow Y-Bridge for custom build racing applications - CNC Machined Billet Aluminum Center Section and Flanges - TIG Welded Construction - Includes Bungs for MAP sensor and 1/8" NPT...Intercoolers and Pipes|Air Intakes & Piping|2001-2004 GM 6.6L LB7 Duramax|Air Intakes & Accessories. Shipping Information. Requires Shipping:Item Requires Shipping. …Dec 20, 2021 ... I need the torque specifications for the M6 bolts and nuts for the intake manifold Y bridge. Is there a torque sequence?Jul 11, 2021 ... Finishing up installation of HSP Y Bridge for 2006 LBZ Chevy Duramax. Sorry it's a separate video found these videos on daughters phone.Feb 23, 2012 · flyinelvis11. 2059 posts · Joined 2010. #12 · Feb 24, 2012. lb7 and lly use the same size intake runners or clamshells. lbz/lmm runners are larger. Wayne. Woller Farms Sellers, IL "we raise hell, pays the same as grain (nothing)" 04 GMC SLT cc/sb LB7 "big golden delicious". s&b intake, banks exhaust, II silver bullet turbo, proflow headers ... Description. Replace your damaged or broken lb7 y-bridge with this used OE replacement. All tabs and threads are inspected. Part is uncleaned, cosmetic condition may vary. Fitment: 2001-2004 Duramax LB7 (Federal Emmisions) Details. SKU: 97288796-U - USED. Stock #: 97288796-U.

The factory LB7 Duramax Y-bridge is a significant restriction in the engine intake tract limiting the engine's efficiency and ability to make power when big air and fuel system modifications are in play. This kit provides a larger, better flowing, more direct path to the intake runners for high horsepower Duramax race engines to help them ...In this video we install a wc fab y-bridge kit took awhile to do but was well worth and made it sound wayyyy better. If you have any questions on how thr ins...Bridge is a classic card game that has been enjoyed by people around the world for decades. Traditionally played with a deck of cards and a group of friends, bridge has evolved to ...The factory LB7 Duramax Y-bridge is a significant restriction in the engine intake tract limiting the engine's efficiency and ability to make power when big air and fuel system modifications are in play. This kit provides a larger, better flowing, more direct path to the intake runners for high horsepower Duramax race engines to help them ...Also found that scotch tape helped retain the Y-bridge bolts in the socket while engaging in threads for the harder to reach (turbo side) of Y-bridge install. ... General Discussions 01-04.5 LB7 Duramax Powertrain New Member Introductions Exterior Build Threads. Top Contributors this Month View All Nate Dmax 279 Replies. Intercoolers and Pipes|Air Intakes & Piping|2001-2004 GM 6.6L LB7 Duramax|Air Intakes & Accessories. Shipping Information. Requires Shipping:Item Requires Shipping. Weight:15.0 lbs. Package Dimensions:W36.0000” x H16.0000” x L16.0000”. Shipping Remarks:2-4 Week lead time.

This kit is a much improved, high flow, bolt together style two piece 3" bridge which provides a secure sealing surface where the air inlet horn connects to the bridge. 3" high flow upper and lower intercooler pipes feature smooth flowing mandrel bends, CNC machined billet flanges and perfectly compliment the y-bridge to offer a full 3" tract ...Feb 14, 2017 ... When used with Pusher's HD Charge Tube, the Y-bridge can make up to 202 percent more flow on LLY motors, and 93 percent more flow on LBZ and LMM ...A bridge is often symbolized in dreams as any transition the dreamer may be facing in real life. Sigmund Freud gave an example before of a woman who wanted to be a man, and she wou... Replace the restrictive OEM Y-bridge and cold side intercooler pipe with this high flow 3” kit to increase throttle response and turbo spool up by creating a full 3" intake tract from the intercooler outlet to the engine.

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02-04 Duramax LB7 3" Mishimoto Intercooler Pipe Kit. $420.95. 2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit. $36.95. 02-04 Duramax Silicone Intercooler "A" Boot Kit w 2 Clamps. $89.97. 01-04 Duramax Fleece Air Heater Delete Plug. $37.95. 01-05 Duramax LB7 & LLY CSF Intercooler.Roadblock #3: Restrictive Y-Bridge. A primary choke point on the intake side of the LB7 (other than the factory turbo, which we’ll delve into below) is the stock Y-bridge. The Y-bridge sits in the valley and feeds boosted air into the Duramax’s cylinder heads. From the factory, the LB7 Y-bridge routes air through 2-3/8-inch diameter openings.Lb7 fed emmissions y bridge. 399 Views 0 Replies 1 Participant Last post by stags2, ... Share Only show this user. Like title says I need y bridge. Let me know what you got Sent from AutoGuide.com App. 04 lb7 2"cognito UCA w/ leveling kit n blistien shocks bills custom 4.5" intake 5"mbrp straight exhaust 305 mickey thompson baja mtz 18" XD ... LB7 Duramax S300/S400 High Flow 3" Y-Bridge Kit (Bridge Assembly Only) (0) Reviews: Write first review. Item #: WCF100615. This Product cannot ship to the state of California. Price: $569.00. Buy in monthly payments with Affirm on orders over $50. Learn more.

LB7/LLY Duramax Coolant Crossover Pipe. $139.00. Choose Options. Quick view. Screamin Diesel Performance, INC. Tuneless SDP CP3 conversion kit with CP3 pump for LML ... SDP 2011-2016 LML 3" Y-bridge/Passenger side IC pipe kit with 4" intake. $1,389.00. Choose Options. Quick view. Screamin Diesel Performance, INC. ...Apr 3, 2015 · svtorange Discussion starter. 509 posts · Joined 2009. #16 · Jun 19, 2015. Yes the wheels are coming soon. No Turbo removal was needed to do the Y-bridge. 2009 GMC 2500HD (7/8 DJM drop kit) - Slam Diesel. www.AllSeasonDieselPerformance.com. Like. svtorange Discussion starter. Lb7 fed emmissions y bridge. 399 Views 0 Replies 1 Participant Last post by stags2, ... Share Only show this user. Like title says I need y bridge. Let me know what you got Sent from AutoGuide.com App. 04 lb7 2"cognito UCA w/ leveling kit n blistien shocks bills custom 4.5" intake 5"mbrp straight exhaust 305 mickey thompson baja mtz 18" XD ...Looking at going out and purchasing a high flow bridge and pipes from hsp but want to hear if they are really worth the money and aggravation to put in. 2013 Silverado 2500HD Z71 CCLB 4x4 LML. Fully Deleted with PPEI tunes, HSP intercooler pipes, HSP Y-bridge, PPEI intake, Flo Pro 4" exhaust. Dyno'd 11/17/16 505 HP 1052 FTLBS Torque.Yes it's worth it over a delete kit plus that will give you a reason t at least upgrade the up pipes which will make a noticeable difference. I installed Profab y-bridges in two of my trucks and have been pleased with the quality. Cut down a wrench to reach the bolts and your life will be a lot easier. 2007 GMC 2500HD CC/SB SLE 4x4 LBZ- 68mm ...Minnesota. Jan 15, 2015. #2. Cali heads, y-bridge, turbo rear bolt pattern, glow plug controller are all different. Also has a EGR and air pump. Wire harness on the motor is different also. The Cali parts really have no value, unless you find someone with one that need's some thing.The factory LB7 Duramax Y-bridge is a significant restriction in the engine intake tract limiting the engine's efficiency and ability to make power when big air and fuel system modifications are in play. This kit provides a larger, better flowing, more direct path to the intake runners for high horsepower Duramax race engines to help them ...Browse Y-Bridge Products. Sort. View . Items 1-1 of 1 G&R Diesel Duramax Billet Aluminum Cross Bridge 2001-2005 (0) Reviews: Write first review ... Description: Our Duramax LB7 and LLY billet aluminum intake cross bridge will help you get the horsepower you need. If you are looking for more power, increased air flow and perfect fitment every ...Description. This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax which replaces the OEM upper intake manifold supplying air to the engine intake runners. The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing apart under ...Item #: PLK1012. Limited Supply. This Product cannot ship to the state of California. Price: $1,295.00. Buy in monthly payments with Affirm on orders over $50. Learn more. See Details. Items 1-12 of 12. 3" Y-Bridge/EGR/PCV Reroute Kits.

Apr 6, 2022 · Correct. For removal there Is a thread on here you can search for. I think it's called "LMM Duramax EGR Delete" goes over Y-bridge removal. Also tons of youtube videos on it. Some separate the bridge to get it out (what I did) some pull it out whole. MaxComp88B.

Indices Commodities Currencies Stocksflyinelvis11. 2059 posts · Joined 2010. #12 · Feb 24, 2012. lb7 and lly use the same size intake runners or clamshells. lbz/lmm runners are larger. Wayne. Woller Farms Sellers, IL "we raise hell, pays the same as grain (nothing)" 04 GMC SLT cc/sb LB7 "big golden delicious". s&b intake, banks exhaust, II silver bullet turbo, proflow headers ...2001-2004 LB7 Duramax Y-Bridge Kit. WCF100693. $849.00. Buy in monthly payments with Affirm on orders over $50. Learn more. Options Available. Outerwears Air Filter Cover. WCF100728.I pulled the turbo inlet elbow off, on the LBZ I had to also remove the upper radiator tube, I think I also moved the ac compressor unit out of the way for room to work, I unbolted the hard fuel line to give it wiggle room instead of bending it, then it took two long extensions with wobble ends to get to the lower nuts and I had to come at them ...04-05 GM Duramax LLY GDP High Flow 3" Y Bridge and Cold Side Kit. Sold Out View. 04-05 Duramax LLY HSP Y-Bridge Kit For Factory Intercooler Pipe. From $576.81 View. 04-05 Duramax LLY HSP Y-Bridge Kit For 3" Intercooler Pipe ... 01-05 Duramax LB7 & LLY CSF Intercooler. Regular price $337.99Nov 17, 2019 ... Hey guys!!!! Finally back with another video. Just a talking one this time to update you on whats been going on. But in this video, ... Description. This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 LBZ Duramax which replaces the OEM upper intake manifold supplying air to the engine intake runners. The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing apart under ... These y-bridges are the best in materials with tig welds, CNC machined flanges and fits right up with your factory intake piping. Call us toll-free at 1-859-737-4966 with any questions concerning truck Y-Bridge. Find all your Y-bridge needs conveniently in one place at Thoroughbred Diesel, where we offer the best prices on engine part Y-bridges.

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06-10 Duramax LBZ LMM PPE High-Flow Y-Bridge. $299.99. Quantity. Add to Cart. Features: 2-1/8" NPT ports. Full 3" intake ported bridge. 3" robust cast aluminum end resists distortion from hose clamp. Share. 04-05 GM Duramax LLY GDP High Flow 3" Y Bridge Kit. $576.81. Finish. Quantity. Sold Out. Increase performance and flow with our upgraded 3 Inch Max Flow Bridge kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. Our two-piece design allows for a much easier installation ... May 5, 2016 · 2005 GMC CCSB, Built Trans, II S366, EFI Live with DSP5 from ATP, LB7 up-pipe, Max flow Manifold, Gauges, AFE MP, Banks Ram Air, PCV re-route, EGR delete with wehrli Fab 3" welded Y-bridge and IC pipes, PPE rail plug, 3.5" DP & 4" Banks straight pipe, AD II 165, PPE deep pan, Mike L trans Cooler, Belltech 3" shackles with Bilstiens, Cognito UCA and pitman/Idler support, Rare parts Tie rods ... This 3″ bridge will flow what you need on the LB7! This short version allows you more flexibility. Off Road Only & best when used with a true 3″ boost tube. Comes powder coated black. You must add for a divorced map sensor port (1/8″ port with fitting and hose) or additional 1/8″ npt ports if needed. Relocating some of the fuel lines is ...I have for sale a 2003 duramax LB7 engine, Y-bridge, Injectors, and some other parts. Engine has around 107k miles on it when the pickup was rolled. It was never tuned, 100% stock. It doesn't have the Y-bridge, injectors, or turbo. Does have the alternator, starter, AC compressor, FICM, wiring harness, up pipes, etc. $2400 OBO …Fits: LB7 & LLY Duramax 2001-2005 * * * * * * Quantity +-Add to Cart ... If you're looking to reseal the center section of your air intake at the y bridge, look no further than the Merchant Automotive 97251963 Intake Y-Bridge Gasket. Replacement is a cinch with this easy-to-install gasket, and it's perfect for 2001-2005 GM Duramax 6.6L V8 ...BOSTON, MA / ACCESSWIRE / April 7, 2022 / Manta Network, the privacy hub for Web3, is proud to announce its official partnership with Axelar for b... BOSTON, MA / ACCESSWIRE / Apri...Use-ta Haves-->>2006-6.0 3500 WT DRW ExCab Flatbed, 2005-LLY 3500 LS DRW Crew Cab, 2002-LB7 3500 LS DRW Crew Cab I Live my life in such a way that when my feet hit the floor in the morning...Satan shudders & says "Oh shit, he's awake!" Save Share. Like. J. Joelmichelle1 Discussion starterWith our Y-bridge you get the best of both worlds, higher flow AND strength, along with the easiest install for a 3" Y-bridge available! -True 3" Y-bridge that is perfect …EFI - Magnaflow Down pipe - Factory stealth exhaust - ProFab 3" Y Bridge & Boost tube - AirDog ll - TransGo Jr - 265/75/17. Save Share. Like. o7lmm. 854 posts ... General Discussions 01-04.5 LB7 Duramax Powertrain New Member Introductions Exterior Build Threads. Top Contributors this Month View All Nate Dmax 267 Replies.Wagler Duramax Y Bridge Replacement Cylinder Head Coolant Adapter Kit $ 175.00. Wagler Duramax Y Bridge Replacement Cylinder Head Coolant Adapter Kit quantity. Add to cart. ... (LB7, LLY, LBZ, LMM) $ 485.00 Add to cart; Wagler Duramax Prepped Block $ 1,250.00 – $ 2,000.00 Select options; Search for: Product Categories. Belt Tensioner; …NEW SDP steel 3" High-flow Y-bridge! This is our new designed high-flow steel full 3" Y-bridge with radiused flanges for the maximum amount of flow! With our steel design there is no worries about clamping too tightly and bending the tubing (such as the aluminum tubing designs), other cast designs with 3" OD are typically 1/2" smaller ID ... ….

The only High Flow 3 Inch Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo! Also compatible with WCFab S300 or S400 single turbo install kits! Replace the restrictive OEM Y-bridge and cold side intercooler pipe with this high flow 3 Inch kit to increase throttle response and turbo spool up by ... Product details. Product Dimensions ‏ : ‎ 6 x 6 x 1 inches; 0.16 ounces. Item model number ‏ : ‎ 97251963. Date First Available ‏ : ‎ October 30, 2010. Manufacturer ‏ : ‎ ACDelco. ASIN ‏ : ‎ B0049Z8G12. Best Sellers Rank: #295,294 in Automotive ( See Top 100 in Automotive) #325 in Automotive Replacement Intake Manifold Gaskets.2005 GMC CCSB, Built Trans, II S366, EFI Live with DSP5 from ATP, LB7 up-pipe, Max flow Manifold, Gauges, AFE MP, Banks Ram Air, PCV re-route, EGR delete with wehrli Fab 3" welded Y-bridge and IC pipes, PPE rail plug, 3.5" DP & 4" Banks straight pipe, AD II 165, PPE deep pan, Mike L trans Cooler, Belltech 3" shackles with Bilstiens, Cognito UCA and pitman/Idler support, Rare parts Tie rods ...The problem with iron bridges was that the material was not as reliable as carbon steel, so it was replaced starting in the late 1800s and was completely unavailable for bridge bui...4130 posts · Joined 2007. #5 · Dec 28, 2012. You don't have to completely remove the nuts--the bridge has slotted holes on the bottom. I used 1/4 inch stuff also-- just be careful. 2004.5 LLY - EC-LB- LT - 64 gallon Aero tank, CAI, de-badged, fender vents, MikeL-6 spd-Transgo, tow mirrors, gauges- Putnam XDR, shell, BU camera, Cabin Filters ...Aug 21, 2008. #9. You can not bolt the LLY intake tube to the LBZ tube that comes out of the Y bridge (the 2 bolt flange) The LBZ is a little under 2 1/2" and the LLY is about 2 1/8". And the bolts are further appart on the LBZ flange. I don't know if the LLY neck will slip into the LBZ bridge but I highly doubt it.LB7: Y-bridge install woes Thread starter BlkMax; Start date Feb 20, 2016; Forums. Duramax 6.6 Technical. Duramax Hard Parts. LB7 ... Has anyone had to shave the y-bridge to get it to fit on milled heads? juddski88 Freedom Diesel. Jul 1, 2008 4,648 113 63 Chesterfield, Mass. Feb 20, 2016 #22003 Medium Green Metallic CC/SB LB7 Duramax EFI Live With DSP5 | Autometer EGT, Fuel, Boost | LED Dash | MBRP 4" Straight Pipe Exhaust ... suncoast, tow-flows, Y bridge, insight, EXAXT, cognito uca's, trac bars, AD II 165, banks IC, blacked out grill, cowl hood, tough country bumpers Dyno - 582hp 1209tq - SJD, 561hp 1247tq floor … Lb7 y bridge, Bis ND. May 1, 2012. #5. Not worth the hassle. You have to modify the whole intake side of either the turbo or the y bridge . Then you have to custom rune the lbz.... Why not just have a tuner make you a tune with the lb7 idle and if you want a throatier sound put an aftermarket down pipe. It gets rid of most of the hissing sound the vvt's make., Browse High Flow Intake Manifold/ Y-Bridge/ Elbows. Sort. View. Items 1-43 of 43. 2017-2019 L5P Duramax 3 1/2" Intake Horn Only with PCV Port. $234.00. Buy in monthly …, Yes it's worth it over a delete kit plus that will give you a reason t at least upgrade the up pipes which will make a noticeable difference. I installed Profab y-bridges in two of my trucks and have been pleased with the quality. Cut down a wrench to reach the bolts and your life will be a lot easier. 2007 GMC 2500HD CC/SB SLE 4x4 LBZ- 68mm ..., The only High Flow 3 Inch Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo! Also compatible with WCFab S300 or S400 single turbo install kits! Replace the restrictive OEM Y-bridge and cold side intercooler pipe with this high flow 3 Inch kit to increase throttle response and turbo spool up by ... , , Aug 21, 2008. #9. You can not bolt the LLY intake tube to the LBZ tube that comes out of the Y bridge (the 2 bolt flange) The LBZ is a little under 2 1/2" and the LLY is about 2 1/8". And the bolts are further appart on the LBZ flange. I don't know if the LLY neck will slip into the LBZ bridge but I highly doubt it., 04-05 GM Duramax LLY GDP High Flow 3" Y Bridge and Cold Side Kit. Sold Out View. 04-05 Duramax LLY HSP Y-Bridge Kit For Factory Intercooler Pipe. From $576.81 View. 04-05 Duramax LLY HSP Y-Bridge Kit For 3" Intercooler Pipe ... 01-05 Duramax LB7 & LLY CSF Intercooler. Regular price $337.99, This billet aluminum y-bridge from DPC is great start. Milled out of solid aluminum this bridge has the most flow capability of any bridge we have seen. Features: Intake Port …, These y-bridges are the best in materials with tig welds, CNC machined flanges and fits right up with your factory intake piping. Call us toll-free at 1-859-737-4966 with any questions concerning truck Y-Bridge. Get the y bridge for your engine parts all in one place. Shop Thoroughbred Diesel for the best prices on engine part y bridge., 3" Y-Bridge Kit for LML. For Competition Use Only. Includes: 3" 1-Piece Y-Bridge; 3" Cold Side Intercooler Pipe; 3-1/2" Turbo Intake Horn; ... LB7 Duramax 4" Intake Kit for factory turbo.Includes: 4" Intake Dry Air Filter Outerwear's Pre-Filter Cover Silicone Boot T-Bolt Clamps Powder.. $484.03., 215 posts · Joined 2016. #18 · Mar 8, 2018. I think it an intake air temperature sensor. 2008 3500 DRW, EFI with Rob's tunes, PPE downpipe and Flopro 5in strait pipe, HSP Y bridge/egr delete, HSP hot side I/C pipe, PVC rerouted, Fass 165, CTS 2, Trans go jr, Airaid intake., Bridge is a card game that has entertained and challenged players for centuries. If you’re interested in learning how to play bridge, there are plenty of resources available online..., There's not much for specifics out there other than price it seems.... '06 LBZ Siiverado LT 4x4 CC DRW - White. Some Speedy parts. Thanks to MA, PPE, KennedyDiesel, Danville and a few others. Some go better parts. Thanks to DPP and Big Hog Customs. Some go far parts. Some look good parts. And Some "other" parts., Just wondering when it would be beneficial to spend the money on a IC cold pipe/Y-bridge combo over the stock piece, I have no plans on anything over a stock trans efi tunes or a bigger turbo than a danville BMW stg 1/2. ... LB7 up pipe, and MBRP downpipe, and I'm done with that mess. Lots of guys are making big power with EGR …, Bridge is a challenging and intellectually stimulating card game that requires strategic thinking, teamwork, and concentration. If you’re looking to improve your bridge skills and ..., Are you interested in learning how to play bridge? It’s a fun and challenging card game that has been enjoyed by people of all ages for generations. And the best part is, you can n..., This kit replaces the factory restrictive Y-Bridge with a one piece fabricated 3” bridge that incorporates a heavy duty machined beadroll on the end so the pipe cannot deform when the t-bolt clamp is tightened. This kit allows you to remove the EGR system for race use only. A 3” high flow intercooler pipe compliments the y-bridge to offer a ..., Lb7 y bridge on lly. Jump to Latest Follow. 15K views 8 replies 6 participants last post by 1lowdiesel Nov 15, 2011. dirtylb7 Discussion starter. 366 posts · Joined …, 4130 posts · Joined 2007. #5 · Dec 28, 2012. You don't have to completely remove the nuts--the bridge has slotted holes on the bottom. I used 1/4 inch stuff also-- just be careful. 2004.5 LLY - EC-LB- LT - 64 gallon Aero tank, CAI, de-badged, fender vents, MikeL-6 spd-Transgo, tow mirrors, gauges- Putnam XDR, shell, BU camera, Cabin Filters ..., I have the full LBZ kit. I did not notice any gain over the stock y-bridge with an SDP egr delete I already had. Ran a 13.02 before I bolted it on and a 13.1 after. The stock y bridge was also loosing air between the two pieces. I dont believe the claims about the huge HP gains. Did not work for me, but it looks nice..., SuperMax Y-Bridge. $ 500.00 – $ 545.00. Replaces two-piece factory y-bridge with one piece Pusher SuperMax Y-Bridge. Compatible and highly recommended with the Pusher Max Compound Turbo System. LML only works with CP3 conversion kit and CP3 pump. LLY requires upgrading to the LBZ intake plenums. , Building a custom Y-bridge for your 2001-2005 Duramax 6.6L has never been easier! DHD's billet aluminum bridge flanges are perfect for custom applications where turbo and intake options are limiting factors. Each flange is precision machined to match the OE intake runner and accept the OE bridge seal., The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo! Also compatible with WCFab S300 or S400 single turbo install kits! Replace the restrictive OEM Y …, Hey I was wondering if anyone had tips on how to replace the orings in the y-brige. I know a one piece y-bridge would ultimately solve the problem. But was wondering if there was any good write ups and/or tips on how to tackle this job. Thanks ... Play Truck - 2002 LB7 2500HD Crew Cab Short Bed, Powdercoating your color of choice. Our Billet Aluminum bolt on style (not welded aluminum tube which will crush and leak) Y-bridge that is free flowing. 4" intake with smooth transition to 3.5" before the turbo. 3" passenger side Intercooler plumbing. Turbo mouthpiece V-band T-bolt style clamp for a secure connection that will not leak., 01-05 Duramax LB7 LLY Y Bridge Gaskets. Regular price $7.99 View. 04-05 GM Duramax LLY GDP High Flow 3" Y Bridge Kit. Sold Out ... View. 04-05 Duramax LLY HSP Y-Bridge Kit For 3" Intercooler Pipe. From $576.81 View. 04-05 Duramax LLY HSP Y-Bridge & Cold Side Kit. From $698.88 View. 04-05 Duramax LLY HSP Max Flow Y-Bridge Bundle Kit., LB7 Duramax S300/S400 High Flow 3" Y-Bridge Kit (Bridge Assembly Only) (0) Reviews: Write first review. Item #: WCF100615. This Product cannot ship to the state of California. Price: $569.00. Buy in monthly payments with Affirm on orders over $50. Learn more., SDP is steel so I like that much better. Let me know what you guys think, thank you. SDP: SDP 3" High-flow Y-Bridge & Intercooler Pipe kit Steel- LBZ/LMM - Screamin Diesel Performance. wherli: Wehrli Custom Fabrication - LBZ/LMM 3" Bridge/IC pipe. 06 GMC 2500HD LBZ Debadged and Clean., The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing apart under boost on hard working and high performance trucks creating poor drivability and decreased power. This kit is a much improved, high flow, bolt together style two piece 3" bridge which provides a ..., Jul 1, 2009 · My plan is to buy a van LBZ intake Y bridge for like $140, cut the top off of it since it is a flandge style, and weld 3" aluminum tube to it exactly like the lb7 cold side intakes. Updates to follow. This not only smoothes out flow to the intake manifolds, but gets rid of the intake heater and is a option to remove the egr assembly. , 215 posts · Joined 2016. #18 · Mar 8, 2018. I think it an intake air temperature sensor. 2008 3500 DRW, EFI with Rob's tunes, PPE downpipe and Flopro 5in strait pipe, HSP Y bridge/egr delete, HSP hot side I/C pipe, PVC rerouted, Fass 165, CTS 2, Trans go jr, Airaid intake., LB7: Y bridge - boost gauge hookup Thread starter kellock; Start date Feb 7, 2016; Forums. Duramax 6.6 Technical. Duramax Hard Parts. LB7 . 1; 2; Next. 1 of 2 Go to ..., I put the bridge on at the same time as my turbo kit. So i dont have any before or after number from just the bridge. I have a buddy who made his own 3" bridge on his lbz. Track times haven't proved any increase, dyno also wasn't in his favor either after the bridge install.