Can someone verify I've got the correct FPR

[my name is alex]

Bought this fuel pressure regulator some years ago but just got around to ordering some new fuel injectors (thanks for the coupon code Cool as crap http://www.gmt400.com/threads/30-off-five-o-motorsports.39703/#post-979934)

I've got a 454

I ordered Delphi FP10021 from Amazon https://www.amazon.com/gp/product/B000CGK0AC/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

but I thought I've read about there being a better/different option than the original. I'm not sure if I've got the better option or not.

Any input is appreciated.

 

[John B]

I ordered the ACDelco 217-3073. They seem almost identical. I tried to find out which one was preferred but I never found a definitive answer.

 

[my name is alex]

Thanks John. Amazon is telling me that one doesn't fit my Burb, but Amazon has been wrong before.

 

[John B]

Interesting, is it the K2500 suburban 7.4? If so, it'll fit.

 

[my name is alex]

Interesting, is it the K2500 suburban 7.4? If so, it'll fit.

Yeah, 7.4 2500. Looks like Amazon is just wrong.

 

[RedChevy44]

What year is your suburban? It looks to me like the 217-3073 fits the TBI 454, and the Delphi FP10021 Fits the Vortec 454. Look at the pressure ratings.

You must be registered for see images attach

 

[RedChevy44]

Here is the other image, I couldn't attach both to my last post for some reason.

You must be registered for see images attach

 

[my name is alex]

Thanks RedChevy. I've got a 99' so the Vortec. I'm pretty certain I've got the correct part, I just recall reading about a better option for the FPR.

 

[whiteboyslo]

Use RockAuto to research, then buy on Amazon. That's what i do. You can't trust Amazon's application info, for sure.

Mike

 

[John B]

It looks to me like the 217-3073 fits the TBI 454, and the Delphi FP10021 Fits the Vortec 454. Look at the pressure ratings.

FWIW, they both are for the vortec 454...