Dorman - OE Solutions Leaf Spring Assembly P/N:34-153HD
Support your truck's weight and payload at the rear with the Dorman leaf spring, part number 34-153, a rear suspension spring designed to carry the vehicle and its load. It fits many vehicles, among them the 1981-1993 Dodge D250, 1981-1993 Dodge D350 and 1981-1993 Dodge W250. See the "Vehicles it fits" section for the full list.
Leaf springs that work properly are central to suspension performance and passenger comfort. This leaf spring assembly is made for the rear position on the listed applications. Check the product attributes to confirm it is the right spring for your truck.
Leaf springs share the load across both sides of the axle, so replacing both rear springs together is recommended. Doing so helps keep ride height level and handling even.
Interchange: 40-970 · 34-253 · 34-153DAY · 34-153HUS · 034-0153-00
40970 · 34253 · 34153DAY · 34153HUS · 034015300 · 3823868
This part cross-references / interchanges with the following part numbers:
Is this the right leaf spring for a 1981-1993 Dodge W250?
Yes. It is listed as a direct-fit rear leaf spring for the 1981-1993 Dodge W250, and also for the 1981-1993 Dodge D250 and the 1981-1993 Dodge D350. Check the "Vehicles it fits" section for other listed trucks.
What does a rear leaf spring do?
It supports the weight and payload of the vehicle at the rear. It is a key part of the suspension and affects both suspension performance and passenger comfort.
What are signs a leaf spring may need replacing?
Signs include a sagging rear or uneven ride height, cracked or broken leaves, heavy corrosion, and damage from overloading or a collision. Inspect the suspension to confirm the cause before you replace any parts.
Should I replace both rear leaf springs at the same time?
Yes, replacing the springs on both sides together is recommended. It helps keep ride height level and handling even across the rear axle.
What should I know before installing it?
Support the vehicle and the axle safely before you start. Follow the vehicle service information for mounting hardware, torque values, and whether the original fasteners can be reused.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.