Dorman 929-140 rear leaf spring for the 2006-2008 Dodge Ram 1500 supports the truck's weight and payload at the rear axle. This Dorman leaf spring replaces one damaged by overloading, collision, cracking or corrosion.
- Part of the Dorman OE Solutions line
- Steel construction made to strict specifications
- Black bushings included with the spring
- Berlin eye at one end and an up-turned eye at the other
- No axle modification needed
Quick facts
- Part: Dorman 929-140 leaf spring
- Fits: 2006-2008 Dodge Ram 1500
- Position: Rear
- Material: Steel
- Condition: New
A rear end that sags, cracked or broken leaves, or heavy rust can mean a leaf spring is worn out. Before you replace the spring, rule out an overloaded bed and worn bushings or shackles on the same side, since those can also leave the truck sitting low.
Fits
This leaf spring is a direct replacement for the 2006-2008 Dodge Ram 1500, which takes one on each side of the rear axle. This listing is one spring, and the other side of that axle is normally done at the same time.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 2
- Length: 31.25 in (axis 1), 32 in (axis 2)
- Arch length: 7.56 in
- Leaf width: 2.5 in
- Pack thickness: 1.9 in
- Load rate: 1715 lb
- Spring Research Institute number: 34-1451
Build and materials
- Leaf quantity: 4 (3/1)
- Material: Steel
- Suspension grade: Standard
- Condition: New
- Country of origin: Indonesia
In the box
One leaf spring with its bushings. Mounting hardware is not included, so plan on new hardware, since the old pieces may not be reusable.
Interchange: 52113141AH · 52113141AI
Frequently Asked Questions
Is this a leaf spring for the 2006-2008 Dodge Ram 1500?
Yes. Dorman 929-140 is a rear leaf spring and a direct replacement for the 2006-2008 Dodge Ram 1500.
How many rear springs does the 2006-2008 Dodge Ram 1500 take?
Two, one on each side of the rear axle. This Dorman 929-140 listing is a single spring, so the other side is ordered separately.
Does Dorman 929-140 come with bushings and mounting hardware?
It includes bushings. Mounting hardware is not included, so you will need to supply your own.
What is the load rate of this leaf spring?
The load rate is 1715 pounds. The leaf is 2.5 inches wide, the pack is 1.9 inches thick and the arch length is 7.56 inches.
How can I tell if a rear leaf spring is worn or damaged?
A sagging rear end, cracked or broken leaves and heavy rust can point to a worn spring. A damaged spring should be inspected and replaced promptly rather than driven on.
