a 05 cummins and a PP 7157?

[Snow]

i purchased the 7157 for my 04 and im having the same problems as some surging in the 60 hp setting. my ? is will this puck work in a 05 cummins?
a buddy of mine asked if he could try it but thought i better ask
first before he does so he dont do any damage to his truck.


Thanks in advance.

[mikel]

Can you list the CPL numbers of the trucks please?
(On a label on the valve cover)

[Snow]

my 04 cpl number is 8213 ill get right back to u with the 05 number

[mikel]

D7157 is correct for the 8213 CPL for an 04, but, if it is an 03.5 it needs a D7156...
Is your truck an HO Auto or an HO 6 speed?

[Snow]

mine is a HO auto 305 hp and the cpl for the 05 is 8421
build date is 4-7-05
the build date for my 04 is 10-18-03

[Snow]

ok i removed the PP and drove the truck for a bit.
then reinstalled it and the same thing happened. so i have removed it again
till i can get a new one. so which do u recommend as far as part #'s.


Thanks again for all your help

[Snow]

so should i go with the 7156

[PatriotBlu]

i purchased the 7157 for my 04 and im having the same problems as some surging in the 60 hp setting. my ? is will this puck work in a 05 cummins?
a buddy of mine asked if he could try it but thought i better ask
first before he does so he dont do any damage to his truck.


Thanks in advance.

The 2004.5 thru 2007 takes the 7159 according this site... So a 2005 should only be run with a 7159 I believe. I hope this helps!