tccm

[duckyweed]

does anyone know what the replacement part 3 is for 02 trailblazer tccm with 2w all4w 4hi 4lo

 

[djthumper]

Dorman PN 599-113

OEM: 12590220

 

[Wooluf1952]

IIRC, if you can find a used one, you won't have to pay a dealer to get it programed.

 

[duckyweed]

I know it's been about a week or so since my post but thanks for the help . I am trying to find a used one.

 

[duckyweed]

I know it's been about a week or so since my post but thanks for the help . I am trying to find a used one

 

[duckyweed]

I know it's been about a week or so since my post but thanks for the help . I am trying to find a used one

is this the original part # or the updated for oem 12590220