
Ram 2500/3500 · 2003–2012
Add-A-Pack & Block Kit - 6" Lift
Carli Suspension · CS-DPAP6-03-D
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-DPAP6-03-D Ram 2500/3500 2003–2012 Add-A-Pack & Block Kit - 6" Lift
Product Overview
Description
Add-A-Pack & Block Kit - 6" Lift
Manufacturer description: 03-12 RAM 2500/3500 4X4 ADD-A-PACK & BLOCK KIT - 6" LIFT
From Carli Suspension
The 5 leaf progressive add a pack rear springs replace the lower overload leaf on the factory leaf spring pack (1″ thick leaf that doesn’t follow the contour of the rest of the pack) with 5 thinner gauge leaf spring designed to maintain the factory load capacity while increasing mobility of the spring. Improved traction and predictability are immediately noticeable and as is a much-improved ride off-road and when loaded.
- Replaces lower overload spring
- More predictability and Spring Progression Keeps Tires Planted
- Includes 2″ Carli Block, Center Pins and U-Bolts
- Will NOT fit 2013+ 3500 with Factory Air-Assist
Fitment
Fits 2003–2012 Ram 2500/3500. 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-DPAP6-03-D |
| Fitment | 2003–2012 Ram 2500/3500 |
| Lift height | 6" |
| Shipping weight | 73 lb |
Lead time is confirmed at the time of order. Professional installation and an alignment afterward are strongly recommended.

