Genuine Parts 23481275 Vapor Canister Vent Valve

I have a 2009 Chevy Tahoe that issued a P0449 Code. I bought this and the ACDelco 19257603 plug adapter. This was very easy to change and took me about 1hr. It took 30 min to get the stupid spare tire off. It was stuck and I had to use a long screw driver to release the safety lock. This canister comes with a new steel bracket and all new hoses. I absolutely needed the ACDELCO 19257603 Adapter since this canister has the updated electrical plug.This is an updated canister. The hoses are shaped a bit different than the factory original. I had the route the stiff hose under the charcoal box then up instead of above it and then down. This was a non-issue but just wanted to make a note of it. The flexible breather hose fit fine and came with zip ties to fasten it to the frame. Also note that this will not fit the old steel bracket. The canister comes with a new bracket and I had to use it to get the canister to sit in the correct position. The old bracket will causes the canister to be installed incorrectly which will pinch the stiff pipe. The new bracket worked perfect and all the pipes fit as they should - use a 13mm wrench to remove the single bolt holding it on the frame.. Overall this was a very easy change and the only tools I needed was a 13mm wrench, flat screw driver, and wire cutters to cut the old zip ties, and a $10 code reader to reset the code.

2007 Suburban. Speed delivery. Quick and Easy Install. No modifications needed. Design was same as OEM. Replacement Value was 10/10.

I bought this to solve the p0442 code I was getting on my Chevy Avalanche 5.3 FLEX. I first change the gas cap that can cause this code which is cheaper and easier. You want to rule the gas cap out first. In my case it did not fix the problem so I had to purchase this Vent Valve which is a common problem with this vehicle. It is relatively easy to change. The most difficult part is to lower and remove the spare tire from the truck, and dealing with all the dirt that fall in your face as you work under the truck. Wear goggles and\or hose off the dirt first <smile>. If you have not done this type of thing before, pay attention to the vacuum hose connector. You have to push in the plastic clip to remove or else you will have a hard time taking the old one off and brute force will break or crack the cannister nipple and put you in deeper trouble. Look closely at the new one first to see how it works and then take off the old one - it should slip off easy. The new bracket is shaped differently but still connect to the original bolt location.One more thing... You will need the Jumper Wire Harness - ACDelco 19257603 - BUY IT! You will thank me later.

Product was fine; installed simple enough, but unfortunately these EVAP systems can be clogged in other areas, preventing you from getting much gas in before the filler neck backs up and shuts off the nozzle because the gas tank vent line is blocked "somewhere". VERY irritating.We're still trying to figure out where it's clogged. Product itself looked great, new GM part.You always need to start with this part. Sometimes it's the sole problem, sometimes not. Hope it works for you.

Perfect fit. I had no issues with this while installing. All the connection were very smooth.

Worked perfectly on a Chevrolet Suburban 1500!Helped me pass my smog check that was failing due to an EVAP issue.

Fit properly

I always try to buy GM parts for easy installation and reliability. However this one was a fail. The hose routing would have worked, even though the formed lines were different. But the electrical connector was totally different. So I returned the product.