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Dorman 22-797XHD Leaf Spring Assembly - RearOE Quality 60-Day Returns
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Part #: 22-797XHD

Dorman 22-797XHD Leaf Spring Assembly - Rear

Rear
⚙️ 104 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C2500, C3500, K2500, and K3500
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Durable Leaf Spring Assembly for Chevrolet and GMC Trucks

The Dorman 22-797XHD leaf spring assembly is engineered for heavy-duty suspension needs on Chevrolet and GMC trucks. Designed specifically for rear axle applications, this steel leaf spring pack offers reliable support and load capacity for demanding work conditions.

  • Constructed from high-quality steel with a black finish for corrosion resistance
  • Heavy-duty suspension grade with a 3300 lb load rate
  • Includes 8 leaves with a 2.5-inch leaf width and 3.806-inch pack thickness
  • Comes with black bushings pre-installed for a secure fit
  • Compatible with Chevrolet C2500, C3500 and GMC K2500, K3500 models
  • No axle modification or helper spring required for installation

Product Details and Specifications

This Dorman leaf spring assembly (part number 22-797XHD) is designed to restore or upgrade the rear suspension on select Chevrolet and GMC heavy-duty trucks. The assembly features eight steel leaves, each 2.5 inches wide, stacked to a pack thickness of 3.806 inches. The leaf spring arch length measures 5.75 inches, providing the necessary flex and support for heavy loads. The black bushings included help reduce noise and wear, ensuring a smooth ride. This assembly is built for rear axle orientation and does not require any axle modifications or additional helper springs, simplifying the replacement process.

Common Applications and Problem Solving

  • Restores sagging or worn rear suspension on Chevrolet C2500 and C3500 trucks
  • Replaces damaged or broken leaf springs on GMC K2500 and K3500 models
  • Improves load handling and stability for heavy-duty hauling and towing
  • Addresses uneven ride height and poor vehicle handling due to spring fatigue
  • Eliminates excessive rear-end bounce and vibration under load

Installation Notes and Tips

Installation of the Dorman 22-797XHD leaf spring assembly requires no axle modifications and does not include mounting hardware, so existing hardware should be inspected and replaced if necessary. Ensure the vehicle is safely supported and the suspension is unloaded before removal. Proper alignment and torque specifications should be followed to maintain suspension performance and safety.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for durability and performance. The steel construction and heavy-duty design provide long service life under demanding conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.

BrandDorman
Part Number22-797XHD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate3300
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity8
Leaf Width2.5
Axle OrientationArrière
Axle OrientationRear
Axle OrientationTrasero
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings IncludedSí
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 132
Length Axis 232
Pack Thickness3.806
Leaf Spring Arch Length5.75
Spring Research Institute Number22-797xhd

This part fits 104 vehicles. Search below:

YearMakeModelPositionNotes
2000ChevroletC2500RearExtra Heavy Duty Aftermarket Design
2000ChevroletC3500RearExtra Heavy Duty Aftermarket Design
2000ChevroletK2500RearExtra Heavy Duty Aftermarket Design
2000ChevroletK3500RearExtra Heavy Duty Aftermarket Design
2000GMCC2500RearExtra Heavy Duty Aftermarket Design
2000GMCC3500RearExtra Heavy Duty Aftermarket Design
2000GMCK2500RearExtra Heavy Duty Aftermarket Design
2000GMCK3500RearExtra Heavy Duty Aftermarket Design
1999ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1999ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1999ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1999ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1999GMCC2500RearExtra Heavy Duty Aftermarket Design
1999GMCC3500RearExtra Heavy Duty Aftermarket Design
1999GMCK2500RearExtra Heavy Duty Aftermarket Design
1999GMCK3500RearExtra Heavy Duty Aftermarket Design
1998ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1998ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1998ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1998ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1998GMCC2500RearExtra Heavy Duty Aftermarket Design
1998GMCC3500RearExtra Heavy Duty Aftermarket Design
1998GMCK2500RearExtra Heavy Duty Aftermarket Design
1998GMCK3500RearExtra Heavy Duty Aftermarket Design
1997ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1997ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1997ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1997ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1997GMCC2500RearExtra Heavy Duty Aftermarket Design
1997GMCC3500RearExtra Heavy Duty Aftermarket Design
1997GMCK2500RearExtra Heavy Duty Aftermarket Design
1997GMCK3500RearExtra Heavy Duty Aftermarket Design
1996ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1996ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1996ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1996ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1996GMCC2500RearExtra Heavy Duty Aftermarket Design
1996GMCC3500RearExtra Heavy Duty Aftermarket Design
1996GMCK2500RearExtra Heavy Duty Aftermarket Design
1996GMCK3500RearExtra Heavy Duty Aftermarket Design
1995ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1995ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1995ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1995ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1995GMCC2500RearExtra Heavy Duty Aftermarket Design
1995GMCC3500RearExtra Heavy Duty Aftermarket Design
1995GMCK2500RearExtra Heavy Duty Aftermarket Design
1995GMCK3500RearExtra Heavy Duty Aftermarket Design
1994ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1994ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1994ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1994ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1994GMCC2500RearExtra Heavy Duty Aftermarket Design
1994GMCC3500RearExtra Heavy Duty Aftermarket Design
1994GMCK2500RearExtra Heavy Duty Aftermarket Design
1994GMCK3500RearExtra Heavy Duty Aftermarket Design
1993ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1993ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1993ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1993ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1993GMCC2500RearExtra Heavy Duty Aftermarket Design
1993GMCC3500RearExtra Heavy Duty Aftermarket Design
1993GMCK2500RearExtra Heavy Duty Aftermarket Design
1993GMCK3500RearExtra Heavy Duty Aftermarket Design
1992ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1992ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1992ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1992ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1992GMCC2500RearExtra Heavy Duty Aftermarket Design
1992GMCC3500RearExtra Heavy Duty Aftermarket Design
1992GMCK2500RearExtra Heavy Duty Aftermarket Design
1992GMCK3500RearExtra Heavy Duty Aftermarket Design
1991ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1991ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1991ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1991ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1991GMCC2500RearExtra Heavy Duty Aftermarket Design
1991GMCC3500RearExtra Heavy Duty Aftermarket Design
1991GMCK2500RearExtra Heavy Duty Aftermarket Design
1991GMCK3500RearExtra Heavy Duty Aftermarket Design
1990ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1990ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1990ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1990ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1990GMCC2500RearExtra Heavy Duty Aftermarket Design
1990GMCC3500RearExtra Heavy Duty Aftermarket Design
1990GMCK2500RearExtra Heavy Duty Aftermarket Design
1990GMCK3500RearExtra Heavy Duty Aftermarket Design
1989ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1989ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1989ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1989ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1989GMCC2500RearExtra Heavy Duty Aftermarket Design
1989GMCC3500RearExtra Heavy Duty Aftermarket Design
1989GMCK2500RearExtra Heavy Duty Aftermarket Design
1989GMCK3500RearExtra Heavy Duty Aftermarket Design
1988ChevroletC2500RearExtra Heavy Duty Aftermarket Design
1988ChevroletC3500RearExtra Heavy Duty Aftermarket Design
1988ChevroletK2500RearExtra Heavy Duty Aftermarket Design
1988ChevroletK3500RearExtra Heavy Duty Aftermarket Design
1988GMCC2500RearExtra Heavy Duty Aftermarket Design
1988GMCC3500RearExtra Heavy Duty Aftermarket Design
1988GMCK2500RearExtra Heavy Duty Aftermarket Design
1988GMCK3500RearExtra Heavy Duty Aftermarket Design

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

22-797XHDDAY

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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