Blackdog76

I'm trying to get the part number for the oil filler cap for any LS1, LQ4 motor. This is driving me crazy. GM ordered me the wrong one and GMpartsdirect doesn't show it in any of it's catalogs. This is really starting to **** me off. I do have the part number for something that is really hard to find if anyone's been looking for it also. It's the hose that comes off the TB and goes to the radiator. It's 15041308
I also have some other ones that might be useful,
Gen III swap guide 88959384
Throttle actuator box 12574221

Stu Cool

iTrader: (13)

There are always LS1 Oil Filler caps on EBay, and cheaper than a Dealer I'm sure. I know that is not your part number, but maybe a useful alternative

Pat

digitalsolo

iTrader: (24)

Looking for sealed or vented style?

I've got a sealed style you can have for shipping if you want it. Probably 3-4 bucks.

Juiced2000SS

iTrader: (1)

Year one sells the Mobile One Oil Filler cap for 8 bucks if you want that one.

jimmyp

iTrader: (1)

what is recomended the sealed or vented style? I saw the vented style the other day on ebay and was wondering if its a good option or not

digitalsolo

iTrader: (24)

If you have a stock PCV system use the sealed unit. Last I heard the jury was still out on the vented style. I picked up one on ebay and will be trying it on my custom PCV system. I've had perpetual issues with spitting oil out of the rear main at high RPM, so I'm hoping this setup will alleviate that. I'll put up a post with my findings when I get it put together this spring.

-Blake

Blackdog76

The cap is no problem, I have that, I just need the tube that it goes on.