
2002 - 2021 Navistar International & GMC IC, 3000 Bus Chassis, CF550, CF600, 4100-4400, MV Series, HV Series, 7300-7700, Paystar 5000, 9100-9900, Lonestar, Prostar, LT, RH And 4500HD-6500HD Rear Leaf Spring 55-1217
*Diagram Spring May Differ From Actual Spring* Number of Leaves - 12 (10/2PD/2) Leaf Spring Width - 3" A - Leaf Spring Length: 30-1/4" B - Leaf Spring Length: 30-1/4" C - Leaf Spring Arch: 6-1/4" D - Leaf Spring Pack Thickness: 6-5/8" Leaf Spring Capacity: 10,400 lbs. Leaf Spring OEM Number: 3534537C91 Leaf Spring Eye Bushings: Front HK-2 / Rear HK-2 / Radius Bushing RB-259 Leaf Spring Material: 6/.499, 4/.447, Pad 2/.447, Radius Leaf 2/.447 Location - Rear Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring. Leaf spring 55-1217 is the rear leaf spring on Navistar International Terrastar; IC Bus AC And AE, CF500, CF600, 3200, 3300, IC CE, FC, HC, LC, 4100, 4200, 4300, 4400, MV607, MV607H, 7300, 7400, 7500, 7600, 7700, HV507, HV513, HV613, HV607, 8500, 8600, Paystar 5000, 9100-9900, Lonestar, Prostar, LT625 and RH613. Also fits Chevy and GMC 4500HD, 5500HD and 6500HD. The spring is 3" wide, is a 12