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Dorman 33-389 Leaf Spring Assembly - Rear
Reliable Leaf Spring Assembly for Chrysler, Dodge, and Plymouth
The Dorman 33-389 leaf spring assembly is engineered to restore suspension performance on select Chrysler, Dodge, and Plymouth vehicles. Designed as a standard replacement, this steel leaf spring assembly offers dependable support for rear axle suspension systems on models like the Grand Caravan, Grand Voyager, and Town & Country.
- Constructed from durable steel with a black finish for corrosion resistance
- Includes black bushings for smooth operation and reduced noise
- Standard replacement suspension grade type for reliable performance
- Four leaves with a 2.5-inch width and 7.5-inch arch length
- Load rate of 1325 lbs suitable for rear axle applications
- No axle modification or helper spring required
- Length of 26.625 inches and pack thickness of 1.755 inches
Durable Steel Construction and Precise Specifications
This Dorman leaf spring assembly (part number 33-389) is manufactured from high-quality steel, ensuring strength and longevity under typical driving conditions. The black finish helps protect against rust and wear, while the included black bushings contribute to a quieter, smoother ride. With four leaves measuring 2.5 inches in width and a 7.5-inch arch length, this assembly is designed to meet the suspension requirements of rear axle setups without the need for axle modifications or additional helper springs.
Compatible Vehicles and Applications
This leaf spring assembly is compatible with the rear suspension of Chrysler, Dodge, and Plymouth minivans, specifically the Grand Caravan, Grand Voyager, and Town & Country models. It is intended as a standard replacement part to address common suspension issues and restore proper ride height and handling characteristics.
- Restores rear suspension support on Chrysler Grand Caravan models
- Replaces worn leaf springs on Dodge Grand Voyager vehicles
- Improves ride stability for Plymouth Town & Country minivans
- Addresses sagging or uneven rear suspension
- Corrects handling problems related to leaf spring wear
Installation Notes and Tips
Installation of the Dorman 33-389 leaf spring assembly requires no axle modifications and does not include mounting hardware, so ensure you have the necessary tools and hardware before beginning. Proper alignment and torque specifications should be followed to maintain suspension integrity and vehicle safety. It is recommended to inspect related suspension components during installation for wear or damage.
Quality Assurance and Warranty
Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for fit, form, and function. The part is backed by Dorman's quality assurance processes, providing confidence in durability and performance. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 33-389 |
| Material | Acero |
| Material | Steel |
| Bushing Color | Black |
| Bushing Color | Negro |
| Bushing Color | Noir |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Load Rate | 1325 |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Leaf Quantity | 4 |
| 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 | 26.625 |
| Length Axis 2 | 26.625 |
| Pack Thickness | 1.755 |
| Leaf Spring Arch Length | 7.5 |
| Spring Research Institute Number | 33-389 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Chrysler | Town & Country | Rear | wo/Bushings |
| 1995 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1995 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1994 | Chrysler | Town & Country | Rear | wo/Bushings |
| 1994 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1994 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1993 | Chrysler | Town & Country | Rear | wo/Bushings |
| 1993 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1993 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1992 | Chrysler | Town & Country | Rear | wo/Bushings |
| 1992 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1992 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1991 | Chrysler | Town & Country | Rear | wo/Bushings |
| 1991 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1991 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1990 | Chrysler | Town & Country | Rear | wo/Bushings |
| 1990 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1990 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1989 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1989 | Plymouth | Grand Voyager | Rear | wo/Bushings |
| 1988 | Dodge | Grand Caravan | Rear | Pad / 3 Leaf / 1 Bottom Overload Leaf |
| 1988 | Plymouth | Grand Voyager | Rear | wo/Bushings |
* 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.