Spare FPCM (Fuel Pump Control Module) WISE IDEA!!!!

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

PPV_2018

Member
Joined
Oct 22, 2024
Posts
89
Reaction score
130
Location
U.S.A.
Interesting does anyone have any insight as to why are the part numbers for this unit being superseded already so frequently ???

I mean i know it’s common for part numbers to be superseded over many years time maybe when raw parts are sourced elsewhere and/or when small changes are made to said part or for other reasons, but like 5+ PN’s the same exact part, for just as many model years seems weird af.
 
OP
OP
J

jfoj

Full Access Member
Joined
Aug 9, 2012
Posts
132
Reaction score
67
Just a guess, different vendor(s) and/or design improvement(s).

Clearly there have been problems with some earlier versions of the module as there was at least 1 recall.
 

Marky Dissod

Full Access Member
Joined
Mar 3, 2023
Posts
2,096
Reaction score
2,906
Location
(718)-
... any insight as to why are the part numbers for this unit being superseded already so frequently?

I mean i know it’s common for part numbers to be superseded over many years time maybe when raw parts are sourced elsewhere and/or when small changes are made to said part or for other reasons, but like 5+ PN’s the same exact part, for just as many model years seems weird af.
GM looks for ANY excuse to 'update' part numbers -
different maker / supplier / manufacturing plant, even of an otherwise identical part
different / new production run (otherwise identical Allison trans control modules have different part numbers depending on when they were made, by Allison)

in short, almost anything you can think of as an EXCUSE for a new part number ...
 

StephenPT

Full Access Member
Joined
Jan 16, 2022
Posts
1,134
Reaction score
1,131
Location
St. Helens, OR
FWIW - I was on RockAuto today ordering oil and filters - took another look at the FPCM and it's showing as being available to order again - albeit a 1 day delay...

1736463501826.png
 

PPV_2018

Member
Joined
Oct 22, 2024
Posts
89
Reaction score
130
Location
U.S.A.
GM looks for ANY excuse to 'update' part numbers -
different maker / supplier / manufacturing plant, even of an otherwise identical part
different / new production run (otherwise identical Allison trans control modules have different part numbers depending on when they were made, by Allison)

in short, almost anything you can think of as an EXCUSE for a new part number ...
But why though? Part number confusion brings customers to the parts counter giving dealerships an opportunity to upsell parts and service ? lol maybe that’s the cynic in me but..?
 

Marky Dissod

Full Access Member
Joined
Mar 3, 2023
Posts
2,096
Reaction score
2,906
Location
(718)-
Ever get the impression, that if a group of people ACTUALLY wanted to TRULY solve the problem they say they exist to solve, they'd be out of business?
So even if they earnestly try, they still keep failing due to the unconscious knowledge that truly solving the problem is their very demise?

It's not THAT paradoxical. It's more like an adolescent ouroboros trying to fatten itself so its tail won't fit in its own mouth when that day comes.

The point is, the 'extra' part numbers are for GM, NOT for us. GM knows what the extra part numbers mean TO THEM,
while we are slowed trying to figure out which part number we actually want or need.
 

PPV_2018

Member
Joined
Oct 22, 2024
Posts
89
Reaction score
130
Location
U.S.A.
Ever get the impression, that if a group of people ACTUALLY wanted to TRULY solve the problem they say they exist to solve, they'd be out of business?
So even if they earnestly try, they still keep failing due to the unconscious knowledge that truly solving the problem is their very demise?

It's not THAT paradoxical. It's more like an adolescent ouroboros trying to fatten itself so its tail won't fit in its own mouth when that day comes.

The point is, the 'extra' part numbers are for GM, NOT for us. GM knows what the extra part numbers mean TO THEM,
while we are slowed trying to figure out which part number we actually want or need.
Your response now has me pondering corporate what-ifism. And life. Thank you.
 
OP
OP
J

jfoj

Full Access Member
Joined
Aug 9, 2012
Posts
132
Reaction score
67
Just got notification from Shea Chevrolet that mine shipped.
Glad your shipped, hopefully it arrives in short order. My #2 backup just arrived this morning. So I will be well suited to help out family, friends, forum members or even a stranger stranded on the side of the road.

Now I have to save my penny's for a spare 6.2l crate motor to have in stock when I need it!

Never hurts to be overly prepared!
 
Last edited:

DontTaseMeBro

Full Access Member
Joined
Feb 9, 2024
Posts
255
Reaction score
166
Glad your shipped, hopefully it arrives in short order. My #2 backup just arrived this morning. So I will be well suited to help out family, friends, forum members or even a stranger stranded on the side of the road.

Now I have to save my penny's for a spare 6.2l crate motor to have in stock when I need it!

Never hurts to be overly prepared!

I ordered a second one from Summit Racing for a lot less, $35 before shipping. Will be curious to see if it ships next month(eta for when they'll be available). Not sure I wanna keep 2 on hand so I may just sell one lol.

BTW, for those curious, the one that got shipped just is coming straight from Flint, MI. Being drop shipped directly from GM probably.
 

Forum statistics

Threads
132,997
Posts
1,878,114
Members
97,935
Latest member
b18cls1
Top