Dorman 22-605 73-88 Chevy C10 56" Suspension Leaf Spring

The Dorman 22-605 suspension leaf spring is a rear-position direct replacement designed to restore proper ride support, load handling, and suspension performance on select 1973-1988 Chevrolet and 1973-1986 GMC applications. Built from durable steel and engineered to match the fit and function of the original spring, it is a practical solution for replacing worn, cracked, corroded, or overloaded factory leaf springs. With both-end eye mounting, included rubber bushings, and no axle modification required, this spring is designed for a straightforward replacement process.

This standard-grade leaf spring features a 6-leaf construction with a 2.5-inch leaf width, 7.5-inch arch length, and a load rate of 1,825 lbs. It uses Berlin eye ends on both sides and includes black rubber bushings for reliable operation and reduced noise or vibration. Designed for dependable everyday use, the Dorman 22-605 helps support vehicle weight, maintain suspension geometry, and improve overall ride quality and comfort.

• 56"
• Bushings Included
• Sold as Each

Application Summary: Chevrolet 1973-1988, GMC 1973-1986.

• Axle Modification Needed: No
• Axle Orientation: Rear
• Bushing Color: Black
• Bushings Included: Yes
• Center Hole: 3/8 in
• Color: Black
• Cup: C3 Dn all
• End 1 Attachment Type: Berlin Eye
• End 2 Attachment Type: Berlin Eye
• Grading: 5/291 2ND 1/710
• Helper Spring: No
• LE End Type/Bushing No: Ber/RB-117
• Leaf Quantity: 6
• Leaf Spring Arch Length: 7.5 in
• Leaf Width: 2.5 in
• Length Axis 1: 26 in
• Length Axis 2: 30 in
• Length B: 30 in
• Load Rate: 1825 lb
• Long End Bushing Type: Rubber
• Long End Pin Diameter: 0.5625 in
• Material: Steel
• Mounting Hardware Included: No
• Number of Leaves: 5/1
• Pack Thickness: 2.195 in
• Package Contents: 1 Leaf Spring
• SE End Type/Bushing No: Ber/RB-117
• Short End Bushing Type: Rubber
• Short End Pin Diameter: 0.5625 in
• Spring Arch Length: 7.5 in
• Spring Design: Eyes Both Ends
• Spring Research Institute Number: 22-605
• Spring Type: Leaf Spring
• Suspension Grade Type: Standard