

Photographed in our warehouse — the part you receive is the part shown.
Heavy-rate rear support for constant-load work.
Pricing for this part is being published system by system. Add it to your quote list and we will confirm price, stock and lead time by email, usually within one business day.
For vehicles that carry load most days, a heavier rate is the honest answer. This spring engages early and stays engaged, which flattens the ride under a service body or a full bed of tools.
| Type | Helper spring |
| Position | Rear |
| Finish | Black powder coat |
| Included | Mounting hardware |
It is an aftermarket part engineered to the specification for SSR-612-47. It is not a genuine OE part and we are not affiliated with the manufacturer. The cross-reference tells you what it replaces.
Match the cross-reference numbers on this page against the number on the part you are removing, or send us your VIN / engine model and we will confirm before dispatch.
24 months against manufacturing defect — material, workmanship and function. Wear items and damage from incorrect installation are excluded. Claims go to a US address, not overseas.