Locking gas cap

[n116ebo]

I have the stant #10504, got it from amazon a year ago. No problems, fits good. L99 2SS

[gospeedgo17]

xRoyalFlush, I also got the stant 10504, no codes, all is good.

[cnrad]

Originally Posted by TURBOJ

I got the stant 10504, no codes so far.

Originally Posted by n116ebo

I have the stant #10504, got it from amazon a year ago. No problems, fits good. L99 2SS

Originally Posted by gospeedgo17

xRoyalFlush, I also got the stant 10504, no codes, all is good.

Cool thanks for the response, no codes is a good sign. How does the cap itself feel? Does it feel cheap like the reviews say?

Sorry for the bump.

[ryan's camaro]

I bought a Stant 11504 and put it on my 2012 Camaro 2LT/RS.
Works great and no check engine lights. Feels pretty decently built.

[black.]

Got my locking gas cap from amazon for 15 bucks.

[DADIO]

I found a locking gas cap (not fuel door) for my 2011 SS at Advanced Auto Parts. It was in stock at my nearest store. AAP part number 10504. Made by Stant. I hope this helps.

[W.E.G.]

Necro-posting again.

Just installed CARQUEST 10504 on 2011 SS.

About $17 from Advance Auto.
Comes with two keys.

Drove about 30 miles. No alerts or codes.

No groove to attach cap lanyard.
Will look at whether lanyard can be removed from filler-port area by non-destructive method.

[W.E.G.]

OK, so it was an easy fix to figure out how to get the plastic lanyard for the factory cap free from the portal.

Basically, you need to fashion some sort of stiff piece of wire. A bent, large-gauge nail with the tip filed to appropriate shape should work.

I happened to have some sort of mystery hook-tool that I found under the seat of my third-gen Camaro, so I used it.

Use the tip of your tool to apply pressure to the back-side of the stud that holds the lanyard onto the fuel door. Press carefully, while pulling gently from the opposite side. If the stud acts like it doesn't want to push through, consider applying some heat with a hair dryer to soften the plastic and/or use some silicone spray to make it slide through without galling or tearing.


The male portion of the lanyard mount will just pop out. The female portion of the mount will remaion in place without any signs that it will fall out if just left there.

[GVA 45TH 2SS]

The Locking GM one was my first choice. No need to carry other keys around either since it uses the factory key.
My DIY is busted right now thanks to photobucket, otherwise I would link it again here.

[W.E.G.]

Originally Posted by GVA 45TH 2SS

The Locking GM one was my first choice. No need to carry other keys around either since it uses the factory key.
My DIY is busted right now thanks to photobucket, otherwise I would link it again here.

Does GM offer a locking CAP for Gen 5?

I think I've seen a locking DOOR.

[DvKillar]

I got an aftermarket locker, just shoved the ring down around the filler neck. done!

[InFiD3ViL]

I too am running the Stant 10504.

Not a single issue. I just hate that it doesn't allow use of the plastic lanyard type thing.

[myold88]

Originally Posted by jonnyb

I had a friend that had maple syrup poured into his new 08 Avalanche with 8000 miles. Had to replace the engine and it was not covered under the warranty. For this reason alone I want a locking gas cap!

But it was covered by his comprehensive insurance policy less his deductible.

And for you ""sugar in the gas tank" guys, try this: Put some sugar in a small
jar of gasoline and see what happens. Nothing !

[GVA 45TH 2SS]

Originally Posted by W.E.G.

Does GM offer a locking CAP for Gen 5?

I think I've seen a locking DOOR.

Yes, and they were around 15 bucks, until they ran out of inventory. They change the P/N and now around $55.
But they use the factory key. My DIY is busted right now but it is under "coding your GM gas cap" or something like that.
I'm sure the prices will drop eventually.