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 …A temporary dental bridge is put on a patient’s dental work until the permanent bridge is ready. A dental bridge is molded to the specifics of the individual’s mouth, which takes t...May 19, 2014 · -Federal Y bridge - available from SoCal Diesel-EGR Cooler block--Serpentine belt- good year Gatorback-4061175-24" of 5/8" hose rated for coolant Short Video. I'll do a DIY write up with videos once I amass all the parts. I went through today and deleted the intake air heater on my lunch break. 1. Disable the IAH codes w/ EFI live 2. 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...Check with Scott at SDP. Pretty sure he has Y bridge kits already fab'd up. HSP & Wehrli also have y bridge kits. 2016 LML Denali 2500. mrmanners. 11227 posts · Joined 2009. #4 · Aug 23, 2019. We can probably assist you with your purchase. We offer the 3 you have mentioned.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. Fitment: 2001-2004 GM 6.6L Duramax LB7. 581.03 points will be rewarded to you when you buy this item. Turn History Off. Part# 100649 The 01-04 GM 6.6L Duramax Wehrli Y-Bridge Kit replaces the restrictive OEM Y-Bridge on your 2001-2004 GM 6.6L Duramax LB7 and will connect to most aftermarket 3in Cold Side Intercooler pipes! Free Shipping! 3" Fabricated Bridge. 3" Cold side intercooler pipe. Boots, clamps, 5/9" Heater Hose and Powder coating. Note: Specify brand of intercooler. If you have a banks intercooler use Y-bridge kit WCF100865. WCFAB part number: WCF100606. Please allow a 15-20 day lead time before this kit ships out.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.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 ...Im running the Banks intercooler with 3" Dia. tubes. 2004 GMC Sierra 2500HD SLT Duramax LB7 (bought in 04) . 1/4 mile 11.75 @ 116.98mph 2012 (Byron) . 1/8 mile 7.49 @ 93mph 2012 (Havana) . 621 rwhp and 1206tq . Featured in Diesel Power Mag. Nov. 2012 issue . Robby Avery.Jul 26, 2008 · 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. Apr 6, 2015 · Like. DuramaxExpress. 503 posts · Joined 2010. #3 · Apr 8, 2015. I was going to replace mine but I didn't have new banjo seals for some of the fuel fittings. This was the only help I found. lb7 y-bridge install - Duramax Diesels Forum. ' 19 Silverado 3500HD CCLB L5P 4x4. S472/87/1.0 - 100% Injectors - 12mm CP3. -Federal Y bridge - available from SoCal Diesel-EGR Cooler block--Serpentine belt- good year Gatorback-4061175-24" of 5/8" hose rated for coolant Short Video. I'll do a DIY write up with videos once I amass all the parts. I went through today and deleted the intake air heater on my lunch break. 1. Disable the IAH codes w/ EFI live 2.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 ...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...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.The Y bridge i have has a machined grove in the faces where it meets the intake and the seal is held on both sides so it cant move once torqued down to the engine. If you issue is with the oring staying in place while installing the part, i would put a couple dabs of RTV on the y bridge to retain the seals and then install it.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 …Aug 19, 2011 · Scott@SDP. 3556 posts · Joined 2008. #3 · Aug 19, 2011. To swap to an LBZ bridge you need to swap to the LBZ/LMM runners as well. There is no need to do it, the openings on the LLY flanges are both bigger than the one inlet (intake horn) that feeds the two of them, even with the aftermarket 3" OD pieces. If anything will help, it would be ... 3" Y-Bridge Kit for LBZ/LMM. For Competition Use only. Includes: 3" Fabricated Bridge. 3" Cold side inter cooler pipe. Boots, clamps, Heater Hose and Powder coating. Will work for WCFab twin turbo S400/Stock upgrades in future. Note: 2010 LMM Needs Map Sensor seal and Bracket, sold separate. Please allow a 3-5 day lead time before this kit ...2007.5-2010 LMM Duramax High Flow 3" Y-Bridge Kit. WCF100164. $945.00. Options Available. 2007.5-2010 LMM Duramax Stage 2 High Flow Intake Bundle Kit. WCF100438. $2,295.00. Buy in monthly payments with Affirm on orders over $50. Learn more. Part# 100693 The 01-04 GM 6.6L Duramax Wehrli Y-Bridge Kit replaces the restrictive OEM Y-Bridge on your 2001-2004 GM 6.6L Duramax LB7 and will connect to most aftermarket 3in Cold Side Intercooler pipes! Free Shipping! Click or Call 208-719-7400! 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 starterJan 27, 2013. 815. 2. 18. eureka il. Aug 14, 2014. #16. bigger turbo doesn't mean you will bend rods, just have it tuned by someone good and youll be fine. lots of people around here running 68mm stock appearing chargers, pump, injectors, tuned by duramax tuner, with the stock bottom end. good tuning goes a long way.These kits are currently made to order. This kit is for the LB7's and LLY's only. The kit includes all the parts you will need except for the T4 S4 frame charger, add a Batmowheel turbo or Garrett to make it 100% complete. Contact us for Borg Warner or Garrett box unit turbo pricing. Prices on the turbo's vary depending on sizing options.Jan 24, 2014. #8. And I'm pretty Joe makes DHD stuff I installed one of Joes 3" y bridges it works great but install is tricky on the lower from passenger nut it's a real pita to tighten. It seems to have helped cruising egts and a little on peak truck weighs 13klbs at all times so egts are always warm. S.-Federal Y bridge - available from SoCal Diesel-EGR Cooler block--Serpentine belt- good year Gatorback-4061175-24" of 5/8" hose rated for coolant Short Video. I'll do a DIY write up with videos once I amass all the parts. I went through today and deleted the intake air heater on my lunch break. 1. Disable the IAH codes w/ EFI live 2.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.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 ...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 …Find all your Y-bridge needs conveniently in one place at Thoroughbred Diesel, where we offer the best prices on engine part Y-bridges. Choose from trusted brands like WCFab. ... 01-04 Duramax LB7. $600.43 - $624.68. WCFab Y-Bridge Kit. $823.53 - $965.15. WC Fab Y-Bridge, High Flow 3" Bridge Only - Duramax LBZ/LMM. $480.15 - $528.65. WCFab …2001-2004 LB7 DURAMAX Y-BRIDGE KIT SKU: WCF100693. $850.00. $850.00. Unavailable per item Quantity. Add to Cart As WCFab advertises, this is the only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers. If you cannot get ahold of a second …Feb 14, 2017 ... When used with Pusher's HD Charge Tube, the Y-bridge can make up to 202 percent more flow on LLY motors, and 93 percent more flow on LBZ and LMM ...2003 LB7 CCSB 4x4. 4" downpipe into dual 7" mitre cut stacks, Airdog II 165, K&N Filter/Modded airbox & resonator delete, Profab 3" Intake Horn, EFI Live & DSP5, PPE Boost Valve, Suncoast GMAX-5, ML Converter, Boost/EGT Gauges, Kryptonite Tie Rods, 8" Fabtech, 20" Rev Dirty Harry wheels, 36x15.50x20 Dick Cepeks ... All Season Y …Indices Commodities Currencies StocksFeb 7, 2016 · LB7: Y bridge - boost gauge hookup Thread starter kellock; Start date Feb 7, 2016; Forums. Duramax 6.6 Technical. Duramax Hard Parts. LB7 . 1; 2; Next. 1 of 2 Go to ... If you have a banks intercooler use Y-bridge kit WCF100640. NOTE: If running a turbo other than factory a minimum T4 pedestal height with an S300 is 5" and with an S400 is 6" for proper clearance to Y-bridge. NOTE: EGR equipped LB7 trucks will require a replacement passenger side up pipe. Includes:-3" Fabricated Y-Bridge LB7 y bridge. 363 Views 8 Replies 1 Participant Last post by yellowchevy, Jul 9, 2019. Y. yellowchevy Discussion starter ...H. Hondarider552. 18331 posts · Joined 2008. #4 · Jun 30, 2010. LBZ van Bridge from GM parts direct is like 140 bucks, and looks like the fe9 lb7 bridges, but you can cut and weld 3" pipe to it. PPE uses the same part for their 650$ bridge. The WCFab Upgraded Y-Bridge Kit is an upgraded high flow intake kit for the 2001-2004.5 LB7 Duramax. The factory LB7 Y-bridge measure’s only 2 3/8”, this high flow bridge is a full 3” Inlet for more airflow and increased horsepower. Indices Commodities Currencies StocksAug 14, 2017 ... The Pusher SuperMax Y-Bridge for Duramax LLY trucks properly guides air into each cylinder head while increasing air flow 102% more than the ...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.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.Sep 25, 2020 ... Upgrade Lowdown: '02 LB7 Duramax Custom Modified Vibrant Performance Catch-Can Installation ... Installing a SDP Y Bridge on the Duramax. 1 step ...Aug 6, 2020 ... Bridge Strap LLY-LBZ-LMM. Rated 5.00 out of 5 ... Y-Bridge is rocksteady now that I installed ... LB7 2001-2004 w/ Emissions · S & B filters ...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.Set of 2 Intake Y-Bridge Gasket for 01-16 LB7 LLY LBZ LMM LML Duramax. SKU: 97363570 X2 ITEM NO: 44091. Price: $ 30.95. Direct Ship from Manufacturer Typical 3-5 days Handling Time. Add to cart. California Residents: Prop 65 Warning. WARNING: Cancer and Reproductive Harm. Visit: www.p65warnings.ca.gov.WCFAB Full EGR/Ybridge Install on my 2007 LBZ 4x4 Duramax diesel. !!!!SUBSCRIBE!!!!Product link https://www.ebay.com/itm/401122915979 Egr Delete video Full I...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 ...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 Matched Machining. Offset Inlet (LB7 Style) Works on LB7 & LLY Intake Runners. Has provisions for IAT and 1/8NPT Sensors.2003 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 …The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! 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 ...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.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 ...Aug 14, 2017 ... The Pusher SuperMax Y-Bridge for Duramax LLY trucks properly guides air into each cylinder head while increasing air flow 102% more than the ...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 …$ 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 …0. Apr 2, 2014. #13. Burn Down said: You can make it work with a stock charger. I have a LB7 bridge on my LLY with the twins... The intake will be tight on the LB7 y-bridge neck. I shaved a little off with a roloc pad to give me a little more clearance. I will try a hunt down the pics putting it on.2001-2004 LB7 DURAMAX Y-BRIDGE KIT SKU: WCF100693. $850.00. $850.00. Unavailable per item Quantity. Add to Cart As WCFab advertises, this is the only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers. If you cannot get ahold of a second …LB7 Duramax S300/S400 High Flow 3" Y-Bridge Kit (Bridge Assembly Only) (0) Reviews: Write first review. Description: - 3" High Flow Y-Bridge for custom build racing applications - CNC Machined Billet Aluminum Center Section and Flanges - TIG Welded Construction - Includes Bungs for MAP sensor and 1/8" NPT...With our Y-bridge you get the best of both worlds, higher flow AND strength, along with the easiest install for a 3" Y-bridge available! -True 3" Y-bridge that is perfect for trucks with small or large twin kits! Also works with the factory turbo configuration. -Tubing has precisely rolled beads to make install easier and keep the boot from ... If you have a banks intercooler use Y-bridge kit WCF100640. NOTE: If running a turbo other than factory a minimum T4 pedestal height with an S300 is 5" and with an S400 is 6" for proper clearance to Y-bridge. NOTE: EGR equipped LB7 trucks will require a replacement passenger side up pipe. Includes:-3" Fabricated Y-Bridge Jul 4, 2013 · 0. Apr 2, 2014. #13. Burn Down said: You can make it work with a stock charger. I have a LB7 bridge on my LLY with the twins... The intake will be tight on the LB7 y-bridge neck. I shaved a little off with a roloc pad to give me a little more clearance. I will try a hunt down the pics putting it on. The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory turbo! Also compatible with S300 or S400 single turbo install kits!Bridge is a challenging and intellectually stimulating card game that requires strategic thinking, teamwork, and concentration. If you’re looking to improve your bridge skills and ...$ 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 …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...stock lb7 y bridge? Jump to Latest Follow 7K views 4 replies 2 participants last post by mike diesel May 14, 2014. C. crfrider Discussion starter 3 posts · Joined 2014 Add to quote; Only show this user #1 · May 13, 2014. …This kit replaces the restrictive OEM LB7 Y-Bridge, passenger side intercooler pipe, and driver side intercooler pipe with a high flow, 3” mandrel bent aluminum piping kit feeding WCFab's signature TIG welded, CNC machined billet y-bridge base to help increase throttle response, turbo spool up, and reduce EGTs by creating a full 3" intake ...stock lb7 y bridge? Jump to Latest Follow 7K views 4 replies 2 participants last post by mike diesel May 14, 2014. C. crfrider Discussion starter 3 posts · Joined 2014 Add to quote; Only show this user #1 · May 13, 2014. …Aug 19, 2011 · Scott@SDP. 3556 posts · Joined 2008. #3 · Aug 19, 2011. To swap to an LBZ bridge you need to swap to the LBZ/LMM runners as well. There is no need to do it, the openings on the LLY flanges are both bigger than the one inlet (intake horn) that feeds the two of them, even with the aftermarket 3" OD pieces. If anything will help, it would be ... Mar 7, 2020 ... This is how I deleted the EGR on my lly duramax. It is definitely a challenge! If you've never done a job like this I would recommend taking ... Part# 100693 The 01-04 GM 6.6L Duramax Wehrli Y-Bridge Kit replaces the restrictive OEM Y-Bridge on your 2001-2004 GM 6.6L Duramax LB7 and will connect to most aftermarket 3in Cold Side Intercooler pipes! Free Shipping! Click or Call 208-719-7400! LB7 Duramax S300/S400 High Flow 3" Y-Bridge Kit (Bridge Assembly Only) WCF100615. $569.00. Buy in monthly payments with Affirm on orders over $50. Learn more. Options Available. LBZ/LMM Duramax High Flow 3" Y-Bridge (Bridge Assembly Only) WCF100235. $495.00.30 posts · Joined 2012. #18 · Jul 11, 2014. well if you have the lb7 up pipe that basically cures the delete for the back side. You will need some heater hose to bypass the coolant. and then either blocker plates or a new boost tube for the cold side. pro fab makes a few nice products as far as the boost tube side.Install the IAT sensor (2). Tighten. Tighten the sensor to 10 Y (89 lb in). Connect the IAT sensor electrical connector (1). Install the turbocharger. Refer to Turbocharger Replacement. Object ID: 1335575Click here for detailed picture of the image. Install 2 NEW O-rings onto the intake manifold tube.2003 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 …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.
Jan 27, 2013. 815. 2. 18. eureka il. Aug 14, 2014. #16. bigger turbo doesn't mean you will bend rods, just have it tuned by someone good and youll be fine. lots of people around here running 68mm stock appearing chargers, pump, injectors, tuned by duramax tuner, with the stock bottom end. good tuning goes a long way.. Hays weekly ad blytheville ar
LB7|LLY|LBZ Duramax 2001-2007. Usually Ships in 1-2 days. Add to Wish List. Add To Cart. Mahle MS19402 Intake Manifold Gasket Set. $10.24. ... Merchant Automotive 97251963 Intake Y-Bridge Gasket. $5.72. LB7 & LLY Duramax 2001-2005. Usually Ships in 24 Hours. Add to Wish List. Add To Cart. Mahle 54585 Left Side Cylinder Head Gasket. …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.702 posts · Joined 2010. #6 · Jun 8, 2014. I bought these same gaskets from gm for under $10 when I replaced the y bridge. 07.5 LMM LTZ 6.6L CCSB Z71 4x4 6spd allison - 300k miles. EFI - Magnaflow Down pipe - Factory stealth exhaust - ProFab 3" Y Bridge & Boost tube - AirDog ll - TransGo Jr - 265/75/17.Y Bridge Install lessons learned. Finally installed my pusher intake. Took all weekend. Here are some notes about the install that I wish I had known. Getting the stock part off is a PITA, but there are videos online. The hardest part for me was getting the one piece back in. I used various combinations of all the tools listed for each bolt and ...Mar 19, 2014 · 2002 GMC 2500HD, ECSB, 4WD, LB7 new style gm exhaust manifold, banks big head wastegate, PPE boost valve, banks air intake,high idle switch in cruise control, stock but not for long EFI live tuned by me now,dps5 switch,EGT probe and autometer boost sensor,SoCal 6spd conversion 2016 GMC Denali stock for now 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.Add to Cart. $189.99. Add to Cart. HSP Cold Air Intake for 2001-2004 Chevrolet / GMC Duramax LB7The 102-HSP, or the HSP Cold Air Intake for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. This intake is a game-changer for the 2001-2004 Duramax trucks, A drop-in style intake th.This kit replaces the restrictive OEM LB7 Y-bridge, passenger side intercooler pipe, and driver side intercooler pipe with a high flow, 3” mandrel bent aluminum piping kit feeding WCFab's signature TIG welded, CNC machined billet y-bridge base to help increase throttle response, turbo spool up, and reduce EGTs by creating a full 3" intake ...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 ...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 All Season bridge is one to check out too... It's nice and fits really well. LBZ-LMM Super Hi Flow Intake Bridge - $439.00 : All Season Diesel Performance, Your Duramax diesel performance headquarters by Tony Burkhard owner of the Dirty Hooker. This is the one for the LLY from All Season:Isn’t the federal LB7 y bridge slightly bigger? Chevy1925 don't know sh!t about IFS. Staff member. Oct 21, 2009 21,064 4,730 113 Phoenix Az. Apr 6, 2023 #4Item #: 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.02-04 Duramax LB7 HSP Max Flow Intake Bundle Kit. $874.95. Color. Quantity. Add to Cart. ** 1-2 Week Build Time Normally**. Featuring a mandrel bent 4.5 inch intake tube for massive air flow gains, HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air temperature ...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.Fitment: 2001-2004 GM 6.6L Duramax LB7. 581.03 points will be rewarded to you when you buy this item. Turn History Off. Part# 100649 The 01-04 GM 6.6L Duramax Wehrli Y-Bridge Kit replaces the restrictive OEM Y-Bridge on your 2001-2004 GM 6.6L Duramax LB7 and will connect to most aftermarket 3in Cold Side Intercooler pipes! Free Shipping!Nov 10, 2020 ... This is how to replace your stock y bridge orings without removing the entire y bridge on a duramax lbz/lmm. did this trick and figured id ...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 ....