Navistar / International Truck Suspension

2000/4000 Series (From 1989) Front Suspensions 3600/3700/3800/3900 Bus Chassis Front Suspensions 4000/7100 Series Front Suspensions (6,000 - 9,000 Lb. Axles) 8100/8200/8300 Conventional Front Suspensions 9200/9400 Conventional, 9600/9700 Cab Over - Front Suspensions Cargostar/Loadstar/Fleetstar - Variable Rate Rear Single Axle Suspensions Corporate Air Suspension - Rear Single/Tandem Axle - Air Beam Corporate Air Suspension - Rear Single/Tandem Axle - ''Z'' Beam Corporate Four Spring Tandem Rear Suspension (8100/9200 Single Axle) Fleetstar Conventional 1900/2100 Series Front Suspensions Loadstar 1600/1800 Constant Rate Rear Single Axle Suspensions Loadstar Conventional 1600/1800 Series Front Suspensions Medium & Heavy ''S'' Series, 3000/4000/7000/8000 Series - Rear Axle Rear Suspensions Paystar 5000 Series Front Suspension S1600/S2100 - Medium Duty Front Suspensions S2200/S2600 (To 1989) - Heavy Duty Front Suspensions Transtar Cab Over, CO4070A/B - Front Suspensions Transtar Conventional 4200/4300 Series Front Suspensions