gpr or gpcm

[excursionMark]

what do i have in my truck ... do i have a gpr or a glow plug control module .... truck is in the sig ... ive read that ex's have gpcms but i swear last time i was under the hood i aw the gpr right next to the aih relay

[excursionMark]

come on someone smart come tell me im an idiot and was seeing things or im an idiot and read something wrong ... i just wanna know wut i gotta replace lol

[jesilvas]

If it's a Cali truck it has the GPCM

[excursionMark]

ok lol when i read about it somewhere it said if you have a california emmisions truck or an excursion you have a gpcm ... confused me ... i thought it meant all exs ... thanks for the confirmation ... i knew i saw the gpr under the hood lol

[jesilvas]

haha Yea. If you take a picture and post it, then we can say for sure.

[excursionMark]

i might tomorro but ive seen writeups and stuff where they had pics and descriptions of it and where it was and all that and i looked at my truck and saw it there next to the aih relay thats y i was so confused lol but im sure it had the gpr now lol i just thought that the statement on the site i saw ment all excursions had the gpcm .. but sweet deal im gonna get the stancor relay and replace it with that j4k ... thanks for the input

[jesilvas]

Yep. I'm gonna do the Stancor relay and all new GPs sometime. Truck still starts great in cold. It's been about 30 here with 30 mph north winds.
But with 273k miles, I'm not sure how many still work. Never tested em though.