I have a 1985 359 Peterbilt, it has a 4 bag rear suspension. Wondering if anyone knew what part number I need for a replacement airbag? I have tried to check for the part number (without taking the bag off) and the numbers I see on the bag are 1T15M-4 which looks to be the "bellows number" and W01-358-8805 is the part number that matched up with this. Would this W01-358-8805 be the correct air bag for my 1985 359 Peterbilt? Thanks!
1985 359 Peterbilt - Airbag Question
Discussion in 'Trucks [ Eighteen Wheelers ]' started by truckerswife08, Mar 19, 2013.