Jan 21, 2017 · Connect the EVAP canister vent valve electrical connector, if equipped. if you have a body lift that helps alot. Transmission Vent Hose are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Part #: 15946251. 2-3 months ago I noticed the hose hanging down under the car. #9 · Apr 4, 2011. UPC: 808709039280. depending on what tranny you have, the vent is located directly on top of the trans case. Starting from the engine firewall there are two vent rubber hoses. This is for a 2005 4L60e which is AWD. Reinsert the dipstick and fully remove to a horizontal position for inspection. 0L extended cab, cab&chassis flatbed, upgraded to 4wd. Feb 26, 2014 · Transmission / Transfer case vent hoses Jump to Latest 2K views 0 replies 1 participant last post by Hammatime5 Feb 26, 2014 Apr 27, 2014 · 1/2-in x 1-ft Reinforced PVC Fuel Hose. I found it in this condition and I wonder if it was setup properly. From the evap solenoid onto the rest of the system yes,check engine light for evap Jan 17, 2024 · have a 07 chevy/ 6. 16 years of experience. Sep 27, 2008 · 4L80-E Vent line. a seal goes bad inside it, allowing engine vac. Aug 31, 2020 · Yes, it looks like the breather for the t case. There is a heck of a lot of turbulance there with everything going around and dipping into the pool of oil. Now the line goes to the top of the trans to a vent line I assume its a vent line. Parts fit for the following vehicle options. Mar 17, 2020 · It should have some sort of strap that it sits in. Mar 16, 2015 · 532 posts · Joined 2019. After driving and running ac I looked under the jeep and it was pee'in condensation in a bunch of spots under it. Length (in): 8-1/4 Inch. Prior vehicle: 2005 Chevy Colorado Z85 Crew Cab 2WD 4cyl that was traded in with 223,000 miles on the odo. The transfer case did not have a hose on it and the other end is tucked up above the trans with a cap on it, kinda like a filter. Parts like Transmission Vent Hose are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Set the plastic vent aside if you want to reuse it and discard of the other parts of the hose. The clip should either be at the upper part of the bell housing somewhere or it may be on the top of the transmission itself. GURU front brush guard. don't know where it connects to looks like maybe 1/4 "id … Aug 16, 2012 · Transmission vent hose came off V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) Transmission vent hose came off - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5. 14. Part Number: ADO-8633408 3. Comprehensive vacuum diagnostic tools. Classic Industries offers 1979 Chevrolet Camaro Vent and Duct Parts. $5399. After the transmission reaches about 120,000 miles, it may have its brake band worn and the parts of the band will also affect the condition of the fluid. Secure using a clamp. Jan 12, 2009 · Colonia, New Jersey. You can reach up and feel around, or maybe ACDelco GM Genuine Parts Transmission Vent Tubes 15859984 Transmission Vent Tubes, GM Genuine Parts, Nylon, Black/White, 4L60E/4L70E/4L60-E, Chevrolet, GMC, Each Part Number: ADO-15859984 Jun 14, 2015 · MNLBZ. Vent Tube Finish: Black/White. Jul 13, 2023 · My 05 Trailblazer LS with 165k on original engine and transmission started puking a little tranny fluid out of the lower vent tube onto the transfer case which leaked out to the ground daily about 4" diameter puddle after soaking in. Now clean up and install the CAC to engine ductwork and install everything in reverse order of disassembly. Nov 10, 2016 · Perform a fluid level and condition inspection by having the engine at idle, on a level surface, warmed up engine, and remove the dipstick and cleaning it with a shop towel. Mb my question could be strange or dumb, but I didn't find any answers on this forum and in the whole web. 1 Year Limited Warranty. The Y connector had a smaller hose that connected to the nipple atop 1957 Chevy Gas Tank Filler & Vent Hose Kit. Connect the transmission vent hose (P/N 24280351) to the transmission and route so the top of the hose is a minimum of 4 inches above the center bolt of the transmission. One is 7/32 and the other 2 are 5/32. #3 · Feb 28, 2014. -. Find Transmission Vent Tubes 6L80 Transmission Type and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Final Day! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Mar 31, 2011 · 21010 posts · Joined 2009. that is the transmission breather hose and it needs to be routed into the engine bay and needs the filter mount on the end of it. At the top of the transmission, there is nothing connected to the transmission vent tube. It appears to be a vent hose of some type, but I don't recall ever seeing it before. I just had my head gaskets replaced the truck sat for a day I opened the hood to detail the engine bay and noticed that my upper radiator hose is completely flat the entire hose. A quick check revealed that the transfer case tube is wet and leaking down the transfer case and onto the ground. 99 - $114. Add to cart. It was pretty easy to spot since it's at the highest point. Home » Body Panel Parts » 1973-1987 » Gas Tanks » Fuel Filler Components » 1981-87 Fullsize Chevy & GMC Truck Gas Filler Neck Vent Hose, Left Feb 8, 2008 · There should be vacuum at all times. › See more product details. Simple job. Feb 26, 2014 · 153 posts · Joined 2009. My vent hose was split where it contacted the split fitting. Make sure the fluid is not milky, very dark, or has contamination. 95 Fuel Tank Vent Hose-Right Hand Chevy GMC 73-74 Required Quantity: (1 May 23, 2024 · Ill be back in a couple minutes. Genuine GM Parts, the Right Choice. Polaris front lock n ride cargo box. Summit Racing Part Number: ADO-15859984. This condition may be caused by fluid being discharged out of BOBBYSS : Yes, this is a vent and it just that. There's another post on the forum where a guy had a slug of oil and water in the pcv vent hose, and it was freezing and causing the hose to clog only when cold. Checkif this fits your 2004 Chevrolet Silverado 1500. Fuel vent hoses dry out and become brittle over time leading. Transfer case/trans extension gasket - E7TZ7086A. Installed the CAC to engine ductwork. Mar 1, 2013 · not sure if it is the same, but on my dodge ram, there is a hose that is for overflow/pressure of transfer case fluid. The other one goes to the automatic transmission where it splits in two. Transmission vent. Report an issue with this product or seller. Jay Safford. Part Number: DAN-2645D. Secure the filter box to the fuel lines above the transmission using a tie strap. Install transmission to the engine using 6 -11515768 bolts as shown. Install vent hose clip under bolt as shown Dec 26, 2023 · Just on the off chance it is not from the front differential vent, look at the driver's side of the engine. 4L60E Transmission Vacuum Line 4L60E Vent Hose Diagram. Mar 14, 2015 · 4L80E top vent tube question. Oct 30, 2015 · 18 posts · Joined 2008. I was looking around underneath my truck the other day and I saw that the vent line is just sort of hanging off the side of the transmission with about a 45 degree cut at the end. 8, Part # 24272409 Transmission Vent Hose, 3. thanks guys. Engage the park pawl by slowly releasing the service brakes. Pull the resonator box and make sure the tube is clear. The fluid is going from the transmission into the transfer case. there have been cases where the fluid got into the dash vent Nov 3, 2010 · Chevy Mechanic: goodwrench9124, ASE Certified Technician replied 13 years ago. Unfortunately, I don't recall if the vent nipple is on the driver's side or passenger side. Crawling underneath the car I saw a roughly 1/2 inch diamter hose that seemed like a vent hose. Lower airbox bracket and tray installed. The upper clip may be moved to facilitate mounting. I'll check it out. com offers the wholesale prices for genuine 2017 Chevrolet Cruze parts. Mar 21, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Jun 12, 2016 · Car is overheating Inspection. com offers the wholesale prices for genuine 2017 Chevrolet Silverado 1500 4WD parts. Fluid should not come out unless there is too much pressure in the system or if there is too much fluid in the system. it simply threads into the t-case housing, but getting at it can be pretty tight. As for the bell housing bolts, there are two different sizes. The other causes would be transmission is over heating or the pump has a problem. Jun 25, 2020 · Part Numbers: Transfer case mounting bolts - N605804S100. OK that helps, that would connect to that black valve in the 3rd picture. Your Price: $69. Limited-Lifetime Warranty. $94. Reaction score. My transfer case has a breather nipple on top, there was a hose connected to it and it led to a Y connector at the top of the transmission. Then splits in to a why which goes to the top of the Apr 13, 2014 · The pumpkin is the last place you want to have the vent. 99. • Overfilled system. Part #: 93741904. Transmission Vent Tubes, GM Genuine Parts, Plastic, Cream, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each. That plastic clip holds the hose to the steel tubeif not add a zip tie. #1 ·Dec 17, 2012. (Current Daily) Ok, My diagram is crude so I'm going to try and explain it. there is a transmission vent pipe and or hose that is supposed to vent out the excessive pressure. Mar 21, 2020 · The hose should be lightly zip tied together to form a loop (not so tight that you pinch off the hose) and is mounted up high via a clip. 11 2011 Chevrolet Silverado 1500 Transmission Vent Hose - Transmission - AC Delco - PartsGeek 1981-87 Fullsize Chevy & GMC Truck Gas Filler Neck Vent Hose, Left. I swapped the trans cover on my old bike (103 TC) so I've seen under the cover. Checked this at car lift I have found that this is a vent hose (one end has typical vent valve and located Oct 22, 2022 · Best Answer. IIRC, there are seven bolts and two are longer than the others. This lets you know you have a vacuum leak because if smoke can get out, then un-metered air can get in. StandardDelivery by July 24. Sep 19, 2015 · From the evap vent solenoid filter to the evap vent solenoid on the side that allows air into the system having a hole/crack will not cause a check engine light. Scottsdale. The 1958 and newer units had relatively few reported leaks. SKU # 1384482. Sep 21, 2018 · The rear one is clipped off to/level with the fuel tank filler on the inner fender/frame area. Designed for 1979-1980-1981-1982-1983-1984-1985-1986-1987 Chevrolet and GMC C/K truck models. This item: GM Genuine Parts 15859984 Automatic Transmission Vent with Hose. Replace your aging fuel vent hose with a correct reproduction from Eckler's Trucks. make sure this vent is not stopped up, also some of these trans had a rubber Sep 1, 2010 · The first thing learned was that, although all cast-iron Powerglides were grouped together, the majority of the reported leaks were in the 1949-57 units. 5 Part # 242466163 Jul 23, 2010 · Vent Hose? Jump to Latest Follow 1K views 5 replies 2 participants last post by HuSSker Jul 24, 2010 Jul 19, 2017 · That looks to be the transmission vent hose, can you confirm it attaches to the top of the transmission. It wasn't dripping anything, and I couldn't see anything it came loose from. Choose top quality brands AC Delco, Standard Motor Products. I believe it is suppose to run up the left side of the trans to the bell housing area of the trans. Duralast Vapor Canister Vent Hose VCVD30014. Line: ACD. Left hand picture shows the issue back hose is the return line rubbing the steel bumper support. whether this would cause fluid to push out the vent Jul 8, 2017 · Have a 07 chevy/ 6. (Mud/Winter) 09 C6 Z51 Corvette. The 7/32 line come off the t-case switch, and goes 10. The deposit you have already paid is not transferred to me until you rate me. The second pic appears to show the vent ends with the caps in place. Check Vehicle Fit. 57. • Water or coolant in the fluid--the fluid will appear milky. • Incorrect fluid level indicator. To replace it you'll have to pull the cover and side it through the back side. Brittle hoses are prone to flake and split causing damage to your fuel system and engine. Aug 12, 2015 · If you see smoke coming from anywhere on your engine, you know it came from inside. GMPartsGiant . 5" to a plastic Y. The vent hose with the cap goes up to the to bell housing. its in a bad spot to get lots of dirt and even worse that is not filter on the end of it. What you have going on is the seal between the transmission and transfer case leaking internally. 1. It is often used in GM vehicles such as the Chevrolet Silverado, Suburban, Tahoe, and GMC Sierra. Figure 1. Centerline Length (in): 113-1/8 Inch. MSRP $45. Oct 8, 2012 · 4l60 breather hose routing. 6, Part # 24267728, 2. • Used for transfer of petroleum based products, for fuel, vapor emissions, and vacuum smog control lines. cap (so it's not damaged by contacting the firewall), the driveshaft and the tranny X-member and then carefully lower the tail of the trans enough to reach the vent. Apr 17, 2014 · 99 Blazer ZR2 4. Centerline Length (mm): 2872mm. I had my transmission replaced on my 2002 Ava z-71 at 65000 at the Chevy dealernow have 74000 miles and noticed transmission fluid coming from the transfer case vent hoseMy question: Does anybody think this will be covered by GM? Should the dealer have replaced this seal? I believe it is the transfer Oil Filler Cap, Transmission Filler Cap, Car Transmission Rubber Filler Cover Plug, OEM 25615‑5t0‑004 25615-Rcl-003 Transmission Filler Cover Replacement for ATF A CVT. 3 auto. Then one to the transfer case. On a complete stop Rpm reaches and stays between 4rpm and 5rpm until I reach final gear and then it drops down to 3rpm and stays at least at 3rpm for the remainder of the ride. There should be manifold vacuum present at the hose (2). There is also a small amount of coolant on the garage floor. ACDelco Steel Vapor Canister Purge Valve Hose - 15946251. With the service brakes applied, put the transmission in the P, PARK, position. Location. #7 · Jun 15, 2015. Shop for the best Transmission Case Vent Hose for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Apr 7, 2017 · CorvetteForum - Chevrolet Corvette Forum Discussion. 08 2008 Chevrolet Silverado 1500 Vapor Canister Vent Hose - Air Intake - AC Delco, Standard Motor Products, Rear - PartsGeek Jul 4, 2018 · Finally got a good connection to upload. If there was too much fluid then it got in there from water getting there too. 2004 Sierra 3500 dually, 6. 0. Now that I have posted a partial or complete answer, you will see you can rate me. Aug 22, 2013 · Country of Origin: Mexico. com offers genuine Transmission Vent Hose for 2021 Chevrolet Silverado 1500 4WD with great price and fast delivery. to pull fluid out of the t-case. If there is no vacuum, inspect for a plugged hose, leaking hose or a plugged intake manifold passage. Jul 28, 2009 · Last month I replaced the front differential output shaft seals and vent tube seal. if you have the lines backwards and the trans is trying to pump against the check valve, then you'd have a pressure build up and no return fluid to the transmission which is obviously bad. • Transmission case porous. 3. You can just zip tie it back up and it. com 2-1/4" ID x 72"; OE Cloth Style; Defroster and Heater Duct Hose. Feb 11, 2012 · Auto trans Vent tube? 6L80E V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) 6L80E - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5. Aug 22, 2010 · There is a vent on top of the transmission, if fluid is leak out of the vent, you need to check the following. It should be routed up the side of the transmission fill tube. Polaris rear rack extender. 4L, 4 Cyl 1. 5” w/fox. I figured that was the case but just wanted to be sure. Jan 14, 2009. There is without a doubt a piece on the inside of the cover that keeps it from pulling out. • Ozone resistant. This week it started leaking what I thought was ATF, more than a drip but not a big puddle. GMPartsGiant. Apply the parking brake and ensure it is properly engaged. Engine service light does not turn on and no message lights 2. Classic $40. A closer look at the different years explained the difference. Also fits 1979 & 1980 Right Hand Side Tank. It depends on the year, for Cougars made from '99 till '02, the Automatic Transmission Breather hose is located on the drivers side of the engine, underneath the battery tray. Transmission; 2007 Chevrolet Silverado 1500 : Jun 21, 2006 · If you look directly at the top of the tranny there willl usually be two hoses strapped together and one is a vent hose with a cap on it. It's rubbing on the front drive shaft. Parts like . check for a one-way check valve somewhere on the cooler lines, it's usually near the radiator. This hose is a vent hose for the transmission and would not be connected to anything. But it coming from the vent tube line. This weekend I helped my brother in law R&R his transmission from his 99 silverado with a 5. Aug 25, 2015 · 2584 posts · Joined 2006. It has 3 lines on it. Apr 11, 2023 · No, you don't have a transfer case. MSRP: $8. Obviously it is a splash lubrication system. Next thought is to not JB weld the vent shut. There is also a vent hose connected to the rear diff, that attaches to the frame. Dec 16, 2012 · 34 posts · Joined 2010. I'm wondering if it was Chevy GMC 73-78 Required Quantity: (1) $49. Robert. 0gas vortex/max with a rubber vent type have a 07 chevy/ 6. i believe the one long individual hose goes to the transfer case, the small hose to the trans and the other hose just stays unconnected. Get a Quote. Middle picture shows the "fix" -- zip tying and securing with a plastic bracket gets the line about the width of the zip tie fastener off the bumper support. Buy a 2007 Chevrolet Silverado 1500 Transmission Vent Hose at discount prices. Double good job GM. Transmission vent line - F65Z7A246AA. 0 winch w/amsteel synthetic line. Only 19 left in stock - order soon. 0gas vortex/max with a rubber vent type hose hanging down a few inches long near the transmission. If the smoke machine did not produce any results, try Method 2. 99 ea. Jun 7, 2018 · Transmission Vent Hose, 2. Nov 15, 2013 · Hook the hoses up to the auxiliary cooler and go back and tighten the remaining fittings left loose earlier in the installation. Pressure within the axle will blow the axle seals, then there goes the rear brakes system May 25, 2013 · Hose hanging near transfer case on 2007 Suburban. Warn RT 3. it has a single connector on top of it, with 3 vac. Sep 8, 2015. Apr 29, 2023 · Have a 07 chevy/ 6. #16 · Apr 29, 2022. Sep 8, 2015 · 10,471. com Jul 26, 2015 · Those are the fuel lines and that tube is the transmission vent. FREE delivery Thu, May 30 on $35 of items shipped by Amazon. Mechanic said the hose was for the transmission internal pressure and it needed mounted on top of the transmission. Polaris front spring adjusters. If your 4L60E transmission is over 150K miles and still with the original brake band, you may Aug 17, 2012 · After cleaning the underside of the truck to isolate the source, it appears that my 4L60E is blowing tranny fluid out the overflow/vent tube at the top of the transmission . Or For Any Other Auto Repairs. In some cases, you can remove the distributor or dist. During cold weather, a small, red fluid leak may be noticed on some 2001-2010 Silverado and Sierra 2500HD-3500HD series models equipped with the Allison LCT1000 transmission (RPO M74, MW7). There is no harm for it to be loose, but if it pulls off, dirt can get into the case. The two top bolts are short ones. 67 out of 5 stars Oct 7, 2023 · My truck started leaking transmission oil through the transmission vent hose, and struggles to change gears. 3. $693. Apr 27, 2022 · 8301 posts · Joined 2018. Am driving a bunch of soccer kids to a memorial day tournament and notice a hose hanging loose under my suburban that wasn't visible before today. Sorry for the wait I can follow it by the purge valve down the driver side, then it cuts across the center of the truck and over the transmission. It usually just clips up somewhere above the transfer case, or along the axle. The 4L60E has been in production since 1992 and is still in high demand today. That is where I lose track of it. * Test for vacuum at the positive crankcase ventilation (PCV) dirty air hose (2) where it connects to the vacuum orifice tube (5) in the camshaft cover. Availability: Out of Stock. GURU rear brush guard. To avoid dripping on the garage floor my mechanic friend plugged the bottom line with a bolt today. I'm not sure on that model of trans. Viper aluminum haus fairlead. com offers the wholesale prices for genuine 2008 GMC Canyon 4WD parts. Messages. The hose has a small outlet that connects at the top of the transmission, the T's off, left side going to a breather plug at the end of the hose Aug 7, 2010 · Ensure that the engine is at low idle RPM (500-800 RPM). Sep 6, 2022 · Chevy. Length (mm): 210mm. Classic Industries offers a wide selection of Heater Parts for your 1979 Chevrolet Camaro. #4. Aug 22, 2008 · Aug 22, 2008. Nice clean end to the hose, so it didn't seem like it Aug 27, 2023 · The hose was just kinda hanging there and got up on the exhaust and burnt tubing. At first I though I had a leaking seal. C5 Corvettes, 1997 - 2004. After a further review, I believe it runs back up above the TC and possibly up above the tranny. For the 1958 model year, Chevrolet added a vent to the rear of the GMPartsGiant. Or fastest delivery Fri, May 24. Looks like its dripping from where the motor and transmission Oct 2, 2021 · Hello everybody. 6L Diesel. Vital Parts Transfer Case Vent Tube NP 261 263 XHD 246 136 Compatible With Chevy, GM (26162) $1199. September 6, 2022. Add TO CART. C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace. Okthanks for the info. I was looking around my 2500hd and found and open vent line that dumps out over the transfer case. • Oil and grease resistant. #11 · Aug 27, 2015. There is a vent hose from the transmission (for my '04, it ends under the truck, around where the driver's seat is). Vent Tube Material: Nylon. It should be looped like this one from an 08 Sep 11, 2022 · There is a loose rubber hose hanging down on the passenger side of the transmission, that is not connected to anything at one end (I couldn't tell what it's connected to at the other end). Oct 21, 2019 · 4L60E Breather Hose Questions. It may let a little dust into the system but will not cause a check engine light due to the leak. 20. The 4L60E transmission is a very versatile and dependable transmission. So any higher and the engine and fuel tank will be pulling in water. On the T-case, there is the vacuum switch and it's triangle shaped. I would get this seal replaced ASAP as you do not want to do damage to the transfer case or transmission. 5 on 18x9 701HD +18, Cognito level set at 2. May 4, 2009 · :info: The other day I noticed this rubber hose hanging down near my transfer case. Jun 6, 2017 · A hose hanging under the truck started to hang lower today. Wiki User. #7 · Nov 2, 2015. Choose top quality brands AC Delco. The vehicle may move slightly as the pawl engages. Select store for pickup availability. C5 Tech. Jul 15, 2011 · I found this It may help. Cakes007. don't know where it connects to looks like maybe 1/4 "id … read more David Craig GMPartsGiant. #3. Engine: 4 Cyl 1. Without the spinning shaft info (above) I'll venture a guess. One end goes to the tranny vent the other end reaches until the end of the transfer case. About midway between the front and back of the engine and midway between the top and bottom of the engine is the EVAP system purge valve solenoid. The one that is puzzling you just clips into a wiring harness retainer on a bracket on top of the transfer case close to the output shaft speed sensor. Automotive Mechanic. they are vent hoses at this Buy a 2008 Chevrolet Silverado 1500 Vapor Canister Vent Hose at discount prices. #2 · Jun 9, 2020. That appears to be the transfer case vent hose and that end came off of the transfer case. +. Jun 6, 2020 · 402 posts · Joined 2007. He was having oil blow out the crank seals when it froze. The hose shouldn't be hanging down towards the trans pan like that, needs to be headed uphill. Carefully inspect the hose all the way to the vent above the servo if the hose is in good condition you can use a barb and hose clamps like I did to extend the hose. The dipstick should have a 90 deg thumb operated latch to hold the stick into the tube. I bought the truck used and it looks like the transmission has been out before (marks on the bellhousing and crossmember bolts). VIEW DETAILS. It's important to catch the moment when the band is still OK and replace it. 2 Year LIMITED WARRANTY. 846 posts · Joined 2015. not exact diagram but you get the idea. • Polyester reinforced PVC. I think it is the front seal though. don't know where it connects to looks like maybe 1/4 "id Mechanic's Assistant: What is the model of your '07 GM? ACDelco GM Genuine Parts Transmission Vent Tubes. Attach a bulk 5/8 in heater hose to the vent valve port and secure using a clamp. Cut the hose to determined length and install the supplied filter box. Sponsored by: Nov 7, 2023 · 3) Brake band wear. $4. It removes by carefully twisting it as you pull. Contact Us: Live Chat or 1-888-737-9766. $1759. Sep 9, 2016 · 13. . 19. Add To Cart. Chevy Mechanic: Mechanic01. one long individual hose, and another that has a split with a small hose and a bigger hose. If it is the trans vent, then it shold be open and not connected to anything. Buy a 2011 Chevrolet Silverado 1500 Transmission Vent Hose at discount prices. #11 · Jan 8, 2020. The fluid leak may be at the back of the transmission by the vent. It is BEHIND the fuel tank, and I lose the routing when it passes along side the tank. It could be from there, and if it is, it could be the cause of your P0455. Part # VCVD30014. One of them goes directly to the transfer case. It had a clip that must have originally mounted it to the frame rail. 2020 Silverado 2500, Black, SRW, CCSB, L5P, LTZ, Z71 w/ 35x12. This is what the Service Manual says: Leak at the Vent Pipe or the Fluid Fill Tube. hoses going to it. Make sure the transmission is not over full on fluid. jim, ASE Certified Technician. I crawled underneath and it appears to be the transfer case vent line. Fit type: Vehicle Specific. 25. Apr 8, 2012 · ron7000. • Not intended for fuel injection. 2011 Sportsman® 800 EFI. You can see this under the air cleaner tube assembly by the passengers feet. . Jul 22, 2013 · It is a small, rubber hose, about 1/4" ID, that runs along the inside of the left frame rail. During the process of dropping the old trans out, we missed the breather hose. Replaced By: 19130464. i think what he means is there is 2 hoses. fg cr tf iz ni gl hu ss do lb