Dorman 22-801 Leaf Helper Spring - Rear
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Dorman

Dorman 22-801 Leaf Helper Spring - Rear

Brand Dorman 22-801
Position Rear
Material Acero
Material Steel
Length 50
Color Black
Color Negro
Color Noir
Thickness 0.675
Leaf Spring Load Increase Strength 575
Maximum Load Rating 575
Width 2.5
Mounting Hardware Included No
Mounting Hardware Included Non
Contenidos del paquete 1 hoja de muelle
Package Contents 1 leaf spring
Fits Chevrolet and GMC · 53 vehicles

OE-style fit and function. Matches the original spring’s role for a straightforward replacement.

Steel construction. Built for durability and reliable performance.

Load increase strength. Adds 575 lb of support to the suspension.

Cross-references Dorman - OE Solutions 22-801, 022-0801-00 and 22-1455 for the same application. See all 7.

$102.36Free shipping
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Not what you need? See all Leaf Helper Spring options

OE-Style Rear Leaf Helper Spring

Dorman 22-801 is a rear leaf helper spring built to match the fit and function of the original spring on specified heavy-duty trucks. It is engineered for durable, reliable performance and is sized for applications that need added rear suspension support.

Key Features

  • Steel construction for suspension durability
  • Black finish
  • 50 in. length, 2.5 in. width, and 0.675 in. thickness
  • Maximum load rating: 575 lb
  • OE-style replacement for specified rear suspension applications
  • Cross-reference part numbers include 22-1455 and 44-572 for the same application

Detailed Description

This Dorman OE Solutions leaf helper spring is designed for rear suspension service on select Chevrolet C3500, Chevrolet K3500, GMC C3500, GMC K2500, and GMC K3500 models. It follows the original design for the listed applications, helping restore the intended spring rate and rear support characteristics on trucks such as the Chevrolet C3500 and GMC K3500. Part number 22-801 is a direct-fit suspension component for vehicles that require the specified 1 leaf / 1 pad, 1.625 in. pack thickness configuration.

What It Helps Address

  • Rear sag from worn or weakened helper spring components
  • Loss of load support in heavy-duty rear suspension systems
  • Uneven rear ride height on listed Chevrolet and GMC trucks
  • Reduced suspension response under rated load conditions
  • Noise or instability caused by a fatigued original spring assembly

Installation Notes

Compatible With 1988-2000 Chevrolet C3500, rear; 1988-2000 Chevrolet K3500, rear; 1988-2000 GMC C3500, rear; 1988-2000 GMC K2500, rear; and 1988 GMC K3500, rear. Verify pack thickness, mounting points, and suspension configuration before installation. Mounting hardware is not included.

Quality Assurance

Dorman OE Solutions focuses on replacement parts that match original fit and function for specified vehicles. This part number 22-801 is engineered for dependable service in the listed rear suspension applications.

This part fits 53 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2000ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
2000ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
2000GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
2000GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1999ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1999ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1999GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1999GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1998ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1998ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1998GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1998GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1997ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1997ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1997GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1997GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1996ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1996ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1996GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1996GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1995ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1995ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1995GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1995GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1994ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1994ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1994GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1994GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1993ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1993ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1993GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1993GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1992ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1992ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1992GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1992GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1991ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1991ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1991GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1991GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1990ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1990ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1990GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1990GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1989ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1989ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1989GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1989GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1988ChevroletC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1988ChevroletK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1988GMCC3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1988GMCK2500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
1988GMCK3500Rear1 Leaf / 1 Pad; 1.625 In. Pack Thickness; 575 Lb. Average Capacity; Original Design
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 22-801022-0801-0022-145544-572155295851556793715659390