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Dorman 34-1421 Leaf Spring Assembly - Rear
Dorman 34-1421 Rear Leaf Spring Assembly
Dorman 34-1421 is a rear leaf spring assembly for select Dodge Dakota models. It is built from steel with a standard suspension grade design, 5 leaves, and a 1200 load rate to help restore rear suspension support on the vehicle.
Key Features
- Steel leaf spring construction
- Rear axle orientation for select Dodge Dakota applications
- 5-leaf design with 2.5 in. leaf width
- 1200 load rate
- Black bushings included
- Standard replacement suspension grade
- End 1: Berlin eye; End 2: up turned eye
- Pack thickness: 1.411 in.; leaf spring arch length: 7 in.
Detailed Description
This Dorman leaf spring assembly is specified for 1999-2004 Dodge Dakota rear applications, including models noted with 5 leaf construction and 1,200 lb. average capacity. The part number 34-1421 is also referenced for related applications under 34-1419, 34-1419S, 34-1421DAY, 34-1443, and OE-style numbers 52106361, 52106361AA, 52106361AB, 52106361AC, and 52106361AD. For Dodge Dakota rear suspension service, 34-1421 provides a direct replacement format that follows the listed fitment and dimensional details.
What It Helps Address
- Rear sagging from worn leaf springs
- Reduced load support in the rear suspension
- Uneven ride height at the back of the vehicle
- Loss of suspension control over bumps and payload changes
- Noisy or degraded rear spring operation from aging components
Installation Notes and Tips
Verify the vehicle year, model, rear position, and listed notes before ordering. This part is specified for 1999-2004 Dodge Dakota rear use, with 5 leaf construction and 1.4375 in. pack thickness noted in fitment data. Confirm the spring eye style, arch length, and width against the original component to ensure proper alignment during installation.
Quality Assurance
Dorman suspension components are cataloged for direct replacement service, and this leaf spring assembly is built to match the listed application details for the Dodge Dakota. Use the part number 34-1421 and the vehicle fitment notes to confirm the correct rear spring selection before installation.
| Brand | Dorman |
|---|---|
| Part Number | 34-1421 |
| Material | Acero |
| Material | Steel |
| Bushing Color | Black |
| Bushing Color | Negro |
| Bushing Color | Noir |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Load Rate | 1200 |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Leaf Quantity | 5 |
| Leaf Width | 2.5 |
| Axle Orientation | Arrière |
| Axle Orientation | Rear |
| Axle Orientation | Trasero |
| Helper Spring | No |
| Helper Spring | Non |
| Axle Modification Needed | No |
| Axle Modification Needed | Non |
| Bushings Included | Oui |
| Bushings Included | Sí |
| Bushings Included | Yes |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Length Axis 1 | 24 |
| Length Axis 2 | 24 |
| Pack Thickness | 1.411 |
| Leaf Spring Arch Length | 7 |
| Spring Research Institute Number | 34-1421 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Dodge | Dakota | RWD | Rear | 5 Leaf; 1.4375 In. Pack Thickness; 1,200 Lb. Average Capacity |
| 2003 | Dodge | Dakota | RWD | Rear | 5 Leaf; 1.4375 In. Pack Thickness; 1,200 Lb. Average Capacity |
| 2002 | Dodge | Dakota | RWD | Rear | 5 Leaf; 1.4375 In. Pack Thickness; 1,200 Lb. Average Capacity |
| 2001 | Dodge | Dakota | RWD | Rear | 5 Leaf; 1.4375 In. Pack Thickness; 1,200 Lb. Average Capacity |
| 2000 | Dodge | Dakota | RWD | Rear | 5 Leaf; 1.4375 In. Pack Thickness; 1,200 Lb. Average Capacity |
| 1999 | Dodge | Dakota | RWD | Rear | 5 Leaf; 1.4375 In. Pack Thickness; 1,200 Lb. Average Capacity |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.