Correct gas cap???!!!!!!

[treehan77]

can anyone tell me what the correct gas cap is for 2005 Yukon SLT 4.8L? I’ve ordered three now and none are the same as what I have. It has a small “hourglass” shape with a line on the white part. I tried using the part number of my old one, Nothing comes up

GT-335 nope. Has a triangle, and the plastic plug isn’t long enough to secure lanyard

GT-330 nope

 

[swathdiver]

can anyone tell me what the correct gas cap is for 2005 Yukon SLT 4.8L? I’ve ordered three now and none are the same as what I have. It has a small “hourglass” shape with a line on the white part. I tried using the part number of my old one, Nothing comes up

GT-335 nope. Has a triangle, and the plastic plug isn’t long enough to secure lanyard

GT-330 nope

Travis, plug your VIN in here and have a look:

https://parts-catalog.acdelco.com/catalog/catalog_search.php

 

[HiHoeSilver]

Something about an extra housing ???

 

[treehan77]

Already tried gt-330 it is not the same and doesn’t fit

 

[Chrismnj]

 

[915_Tahoe]

give me the last 8 of your vin# and i can get you the part#

 

[915_Tahoe]

20915842 CAP, F/TNK FIL (T-TYPE TETHER) (1/4 TURN CAP) (ACDelco #GT330) (FOR VEH BUILT PRIOR TO 3/31/05, MUST ALSO ORDER HOUSING 15289921) CK1,2,359 (LM7,LQ4,LQ9,LR4) (EXC N05) 2005

you may have to change the filler housing. by application it calls for #gt330

 

[treehan77]

Last 8 of VIN
5R127971

Why would I need to change the filler housing?

 

[HiHoeSilver]

Last 8 of VIN
5R127971

Why would I need to change the filler housing?

That's the thing I mentioned above.

 

[treehan77]

Yeah why would I change that