1978 - 2012 Navistar International 3000-8000, IC CE, 1400-1754, 1823-2674, 4500-4900 and 7100 Front Leaf Spring 55-894
1978 - 2012 Navistar International 3000-8000, IC CE, 1400-1754, 1823-2674, 4500-4900 and 7100 Front Leaf Spring 55-140
1987 - 2012 Navistar International 3000-3800, IC CE, 1400-1652, 2554-2674, 4500-4900 and 7100 Front Leaf Spring 55-1180
1971 - 2021 Navistar International & Fire Apparatus 9100-9900, Lonestar, Prostar, LT625, RH613, Paystar 5000, S Series, 1000-8000 Series and Amtran Rear Leaf Spring 55-035
1978 - 2012 Navistar International 3000-8000, IC CE, 1400-1754, 1823-2674, 4500-4900 and 7100 Heavy Duty Front Leaf Spring 55-894HD
1971 - 2021 Navistar International & Fire Apparatus 9100-9900, Lonestar, Prostar, LT625, RH613, Paystar 5000, S Series, 1000-8000 Series and Amtran Heavy Duty Rear Leaf Spring 55-035HD
1971 - 2021 Navistar International S Series, 1000-8000 Series and Amtran Rear Leaf Spring 55-043
1970 - 2010 Navistar International International Navistar Rear Single Axle, MD & HD Rear Leaf Spring 55-041
