
Ram 2500/3500 · 2010–2012 · Hemi
Full Progressive Leaf Spring Kit - 1" Lift HD
Carli Suspension · CS-DFSP-10-H-HD
Built to order. Ships in 1 to 8 weeks — we confirm your build date within 1 business day.
Flat-rate freight is added at checkout — complete lift kits $300. Orders over $8,500 ship free.
Variety of Payment Options

Carli Suspension CS-DFSP-10-H-HD Ram 2500/3500 2010–2012 Hemi Full Progressive Leaf Spring Kit - 1" Lift HD
Product Overview
Description
Full Progressive Leaf Spring Kit - 1" Lift HD
Manufacturer description: 10-12 RAM 2500/3500 4X4 HEMI FULL PROGRESSIVE LEAF SPRING KIT - 1" LIFT HD
From Carli Suspension
These full length progressive spring packs are built by Deaver Spring Mfg specifically for Carli Suspension. These springs were designed as a two stage spring pack, enabling the truck to still have an admirable weight capacity while offering smooth and comfortable street driving performance. These leafs are made for trucks hauling up to 1,500lbs. in the bed at all times, perfect for mid size Slide In Campers!
- Softens initial spring rate at ride height
- Minimizes axle wrap/wheel hop
- Designed for those with 1,500lbs. in bed at all times
- Capable of 15″ of suspension travel with factory shackle
- Fits 3.5″ Axle Tube
Fitment
Fits 2010–2012 Ram 2500/3500 Hemi. Confirm your exact cab, bed and fuel configuration before ordering — Carli parts are built to a specific chassis.
Specifications
| Manufacturer | Carli Suspension |
| Part number | CS-DFSP-10-H-HD |
| Fitment | 2010–2012 Ram 2500/3500 Hemi |
| Lift height | 1" |
| Shipping weight | 313 lb |
Lead time is confirmed at the time of order. Professional installation and an alignment afterward are strongly recommended.

