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Dorman 22-1137 Leaf Spring Assembly - RearOE Quality 60-Day Returns
Part #: 22-1137

Dorman 22-1137 Leaf Spring Assembly - Rear

Rear
25 vehicles fit this part
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Fitment: Chevrolet, GMC, and Isuzu, Hombre, S10, and Sonoma
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Dorman 22-1137 Rear Leaf Spring Assembly

Dorman 22-1137 is a rear leaf spring assembly for select Chevrolet S10, GMC Sonoma, and Isuzu Hombre applications. It is built from steel with black bushings and a standard suspension grade design to help restore rear suspension support, ride height, and load-carrying performance.

Key Features

  • Steel leaf spring assembly for rear suspension service
  • Standard replacement design
  • 3-leaf construction with 2.5 in. leaf width
  • 995 load rate for application-specific rear support
  • Black bushings included
  • Rear axle orientation with Berlin eye end attachments
  • Free arch length: 5.5 in.; pack thickness: 1.272 in.
  • Length B: 28 in.

Application Details

This Dorman 22-1137 leaf spring assembly is a direct-fit rear suspension component for 1995-2004 Chevrolet S10, rear; 1995-2004 GMC Sonoma, rear; and 1996-2000 Isuzu Hombre, rear. Fitment notes specify a 2 leaf / 1 leaf = 3 leaf spring configuration, 1.25 in. pack thickness, 5.50 in. free arch, 995 lb. average capacity, and use without the Off Road Package. This part number, 22-1137, is also referenced for service replacement applications where rear spring support and ride quality need to be restored.

What It Helps Address

  • Sagging rear suspension
  • Reduced payload support
  • Uneven ride height at the rear axle
  • Excessive rear-end bounce or instability
  • Worn or fatigued leaf spring components

Installation Notes and Tips

Verify axle orientation, spring length, arch, and pack thickness before installation. Confirm the vehicle is equipped for the listed rear application and does not use the Off Road Package. Inspect spring mounts, shackles, and related suspension points for wear before replacing the assembly. Bushings are included; mounting hardware is not listed as included.

Quality Assurance

Dorman designs replacement suspension components to match the needs of specific vehicle applications. Part number 22-1137 cross-references 22-1327 for the same application.

BrandDorman
Part Number22-1137
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate995
Suspension Grade TypeReemplazo estándar
Suspension Grade TypeStandard
Leaf Quantity3
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 Thickness1.272
Leaf Spring Arch Length5.5
Spring Research Institute Number22-1137

This part fits 25 vehicles. Search below:

YearMakeModelPositionNotes
2004ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2004GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2003ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2003GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2002ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2002GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2001ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2001GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2000ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2000GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
2000IsuzuHombreRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1999ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1999GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1999IsuzuHombreRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1998ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1998GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1998IsuzuHombreRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1997ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1997GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1997IsuzuHombreRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1996ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1996GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1996IsuzuHombreRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1995ChevroletS10Rear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package
1995GMCSonomaRear2 Leaf / 1 Leaf = 3 Leaf Spring; 1.25 In. Pack Thickness; 5.50 In. Free Arch; 995 Lb. Average Capacity; wo/Off Road Package

* 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:

157538051599678022-1137DAY22-13278159967800

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

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