Question 1

I have an 04 tahoe. Will this stop it from backing up at a gas pump or what else would cause that?

Accepted Answer

This is ONE of the parts that could be the issue but if you are doing the job you should buy all 4 parts.  This canister, the vapor canister vent selinoid, the wire adapter harness, and the purge valve.  Buy all 4.  The other 3 parts are actually more the issue part then this canister BUT the charcoal in THIS canister is what actually causes the issue as the carbon pellets in here get loose and then get stuck inside the other parts I listed.  If you replace the other 3 parts it'll prob fix the issue but the old charcoal pieces in this canister will eventually (in a year or so) cause the same issue again. So replace all 4 parts at one time.   If you still have the issue, you'll have to drop the gas tank and blow air through the hoses to get all the pellets out.  But replacing these 4 parts will fix the issue 90% of the time without the need to drop the gas tank. Hope this helps. Goodluck and in the future don't put more gas in the tank after the first click off to ensure this never happens again.  I converter this canister part to have a fatal design flaw but it is what it is they include the pellets in order to comply with law trapping the fumes at the pump.

Question 2

Will this stop filling up slowly, on a 2007 chevy tahoe?

Accepted Answer

Possibly, but if you have progressed to slow filling you also have more wrong than just the canister. If you are not comfortable removing the gas tank to clean out all the EVAP lines on the top of the tank I highly recommend taking it to a professional. Purge valve should also be changed however "might" possibly be able to be cleaned. don't forget the vacuum line from the tank to the engine that is also part of this system.

Question 3

Would this fit a 2011 tahoe ltz 5.3l ?

Accepted Answer

No, this only fits for the GMT800 platform equipped with non-flexfuel engines.

Question 4

I have a 2004 gmc yukon denali 1500 6.2l. will this part fit that vehicle?

Accepted Answer

Check engine displacement.  I believe it should be 6.0L not 6.2.  Vapor Canister 215-464 will not fit.  Need to know the truck bed size to order the proper Canister. 
See Rock Auto part for possible part number 215608

Asin	B000EQVSME
Best Sellers Rank	#28,105 in Automotive (See Top 100 in Automotive) #10 in Car Exhaust Vapor Canisters
Brand	GM GENUINE PARTS
Customer Reviews	4.6 4.6 out of 5 stars (981) 4.6 out of 5 stars
Date First Available	7 August 2012
Exterior	Painted
Item Model Number	215-464
Item Weight	1.53 Kilograms
Manufacturer	ACDelco
Manufacturer Part Number	215-464
Model	ACDelco - Vapor Canister (Slp) (215-464)
Oem Part Number	15109431
Product Dimensions	32.77 x 26.16 x 12.19 cm; 1.53 kg

ACDelco GM Genuine Parts 215-464 Vapor Canister

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