What Amp Alternator [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: What Amp Alternator


ckwizard
01-22-2010, 12:41 PM
Is there a code in the glove box that tells me what amp alternator I have?
Does anyone know what they are?
I need new belts but there are differant part numbers for 105 amp and 130 amp alt.
Any help at all would be great.

onegr86t8
01-22-2010, 03:28 PM
I have a 105 amp alt. and the rpo code is a k68.

ckwizard
01-23-2010, 07:52 AM
Thanks I will look on the sticker for that code.

77 K20
01-23-2010, 08:49 AM
I have a 105 amp alt. and the rpo code is a k68.

Yep- same here for my 2003.... K68 105 amp delcotron generator

phat rat
01-23-2010, 01:48 PM
My understanding is that the 105 amp was standard and the 130 amp was with the plow package. My 02 8.1 came with a 105 and when it went south I changed to the 130

DEWFPO
01-23-2010, 06:48 PM
The optional alt. was 145 amps when I ordered my '05 in '04.

DEWFPO

ckwizard
01-24-2010, 09:24 AM
Turns out I dont have RPO code K68 but I got lucky and found my original window sticker and it shows that I have the optional 130amp alt.
Thanks guys