HomeSuspension > Suspension, Springs and Related ComponentsDorman 22-442 Leaf Spring Assembly - Front
Part #: 22-442

Dorman 22-442 Leaf Spring Assembly - Front

Front
⚙️ 30 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, P30 and P3500
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Durable Leaf Spring Assembly for Chevrolet and GMC Trucks

The Dorman 22-442 leaf spring assembly is engineered to restore suspension performance on Chevrolet P30 and GMC P3500 models. Constructed from high-quality steel with black bushings, this front axle leaf spring assembly offers reliable support and consistent load handling for your vehicle.

Key Features of the Dorman 22-442 Leaf Spring Assembly

  • Made from durable steel material for long-lasting strength
  • Includes black bushings to reduce noise and vibration
  • Standard replacement suspension grade for reliable performance
  • Consists of 9 leaves with a 2.5-inch leaf width for balanced load distribution
  • Designed for front axle orientation with no axle modification required
  • Load rate of 2190 lbs suitable for heavy-duty applications
  • Leaf spring arch length of 7.125 inches and pack thickness of 3.095 inches

Detailed Description of the Dorman 22-442 Leaf Spring Assembly

This leaf spring assembly is specifically designed for front axle suspension on Chevrolet P30 and GMC P3500 trucks. The 9-leaf configuration with a 2.5-inch width provides a stable and consistent ride quality while supporting heavy loads. Manufactured from steel, the assembly ensures durability and resistance to wear under demanding conditions. The black bushings included help minimize suspension noise and improve overall ride comfort. With a load rate of 2190 pounds, this replacement spring meets standard suspension requirements without the need for axle modifications or additional helper springs.

Common Applications and Problem Solving

  • Restores sagging or worn-out front suspension on Chevrolet P30 and GMC P3500
  • Improves vehicle handling and load support under heavy cargo conditions
  • Eliminates excessive suspension noise caused by worn bushings
  • Replaces damaged or broken leaf springs to maintain proper ride height
  • Addresses uneven tire wear related to suspension issues

Installation Notes and Tips

The Dorman 22-442 leaf spring assembly is designed for direct replacement on front axles of Chevrolet P30 and GMC P3500 trucks without requiring axle modifications. Bushings are included to facilitate installation and reduce additional parts sourcing. It is recommended to inspect mounting hardware and related suspension components during installation to ensure optimal performance and safety.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for material and construction. The steel build and included bushings contribute to a reliable suspension component designed for durability. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number22-442
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate2190
Suspension Grade TypeReemplazo estándar
Suspension Grade TypeStandard
Leaf Quantity9
Leaf Width2.5
Axle OrientationAvant
Axle OrientationDelantero
Axle OrientationFront
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings Included
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 129
Length Axis 229
Pack Thickness3.095
Leaf Spring Arch Length7.125
Spring Research Institute Number22-442

This part fits 30 vehicles. Search below:

YearMakeModelPositionNotes
1999ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1999GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1998ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1998GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1997ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1997GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1996ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1996GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1995ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1995GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1994ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1994GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1993ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1993GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1992ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1992GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1991ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1991GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1990ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1990GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1989ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1989GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1988ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1988GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1987ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1987GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1986ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1986GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1985ChevroletP30Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs
1985GMCP3500Front8 Leaf / 1 Leaf = 9 Leaf Spring; 3.125 In. Pack Thickness; 2,190 Lb. Average Capacity; w/Front Leaf Springs

* 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:

022-0442-00151511141559938022-44222-442DAY22-442HUS22-61260-640

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