All ActivityMost RecentMost LikesSolutionsRe: 5500 kodiak brake questionsThe brake and wrench light will come on at start up to check the system .If the light stays on its the part on the master cylinder. BillRe: 5500 kodiak brake questionsYou need this part gm#12376006 it goes on the master cylinder it control the wrench and brake light good luck Bill
