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Dorman 22-687HD Leaf Spring Assembly - RearOE Quality 60-Day Returns
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Part #: 22-687HD

Dorman 22-687HD Leaf Spring Assembly - Rear

Rear
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🚗Fitment: Chevrolet, GMC, Isuzu, and Oldsmobile, Bravada, Hombre, Jimmy, S10, S10 Blazer, S15, S15 Jimmy, and Sonoma
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Durable Leaf Spring Assembly for Chevrolet and GMC Trucks

The Dorman 22-687HD leaf spring assembly is engineered for heavy-duty suspension needs on select Chevrolet, GMC, Isuzu, and Oldsmobile models. Designed to provide reliable rear axle support, this steel leaf spring pack offers consistent load handling and improved vehicle stability.

  • Constructed from high-quality steel with a black finish for corrosion resistance
  • Heavy-duty suspension grade with a 1750 lb load rate
  • Includes five leaves with a 2.5-inch width and 7-inch arch length
  • Comes with black bushings pre-installed for smooth operation
  • Compatible with rear axle orientation, no axle modification required

Technical Details and Specifications

The Dorman 22-687HD leaf spring assembly features a robust steel construction designed to withstand demanding conditions. The pack consists of five leaves, each 2.5 inches wide, providing a total pack thickness of 1.85 inches. The 7-inch arch length ensures proper suspension geometry and ride height. This assembly is finished in black to resist rust and wear. Black bushings are included to reduce noise and vibration, enhancing ride quality. The leaf spring is designed for rear axle installation and does not require any axle modifications, simplifying replacement.

Compatible Vehicles and Applications

This leaf spring assembly is compatible with a range of Chevrolet, GMC, Isuzu, and Oldsmobile trucks and SUVs, including the Chevrolet S10, S10 Blazer, S15, S15 Jimmy, Sonoma, GMC Jimmy, Bravada, and Hombre models. It is specifically designed for rear suspension use, making it suitable for owners seeking a direct replacement for their factory leaf springs without additional modifications.

Common Suspension Issues Addressed

  • Sagging or worn leaf springs causing uneven ride height
  • Reduced load carrying capacity affecting vehicle stability
  • Excessive rear axle movement or noise during driving
  • Corroded or damaged springs compromising suspension performance
  • Need for a heavy-duty spring pack to support additional payload

Installation Notes and Tips

Installation of the Dorman 22-687HD leaf spring assembly requires standard suspension tools and mechanical knowledge. Since mounting hardware is not included, reuse existing hardware if in good condition or purchase new hardware separately. No axle modifications are necessary, which helps streamline the replacement process. Ensure proper torque specifications are followed to maintain safety and performance.

Quality Assurance and Warranty

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

BrandDorman
Part Number22-687HD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate1750
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity5
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 126
Length Axis 226
Pack Thickness1.85
Leaf Spring Arch Length7
Spring Research Institute Number22-687hd

This part fits 79 vehicles. Search below:

YearMakeModelPositionNotes
2004ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2004GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000IsuzuHombreRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999IsuzuHombreRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998IsuzuHombreRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997IsuzuHombreRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996IsuzuHombreRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994GMCJimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994OldsmobileBravadaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993GMCJimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993OldsmobileBravadaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992GMCJimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992OldsmobileBravadaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991GMCSonomaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991OldsmobileBravadaRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1990ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1990ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1990GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1990GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1989ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1989ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1989GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1989GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1988ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1988ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1988GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1988GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1987ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1987ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1987GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1987GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1986ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1986ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1986GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1986GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1985ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1985ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1985GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1985GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1984ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1984ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1984GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1984GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1983ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1983ChevroletS10 BlazerRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1983GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1983GMCS15 JimmyRear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1982ChevroletS10Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; Heavy Duty Aftermarket Design
1982GMCS15Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 1.875 In. Pack Thickness; 1,750 Lb. Average Capacity; 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:

1564247122-687HD22-687HDHUS61-971

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

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