1990 - 2002 GMC & Chevy P60, C50-C70, Kodiak, Topkick, B60, B70 and C5500-C8500 Front Leaf Spring - 7 Leaves - 22-490

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Chevy and GMC front leaf spring part number 22-490.

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 7
  • Leaf Spring Width - 4"
  • A - Leaf Spring Length: 25-1/8'
  • B - Leaf Spring Length: 35"
  • C - Leaf Spring Arch: 3-15/16"
  • D - Leaf Spring Pack Thickness: 3-9/16"
  • Leaf Spring Capacity: 7,300 lbs.
  • Leaf Spring OEM Number: 15574819
  • Leaf Spring Eye Bushings: Front RB190 / Rear RB190
  • Includes Front and Rear Eye Bushings
  • Leaf Spring Material: 7/.512
  • Location - Front
  • Eye Width 3-1/2"


Leaf spring 22-490 is the front leaf spring on GMC and Chevy P60, C50-C70, Kodiak, Topkick, C5500-C8500 and B60 and B70 School Bus Chassis. The spring is 4" wide, is a 7 leaf spring and has a 7,300 lb. capacity. The OEM part number is 15574819.


Models And Year Ranges:

Fits: 1993-2002 Chevrolet And GMC B60-B70 School Bus Chassis

Fits: 1990-2002 Chevrolet And GMC C50-C70, C5500-C8500, Kodiak and Topkick

Fits: 1992-1999 Chevrolet And GMC P60

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