Carli 03-12 Ram 2500/3500 Full Progressive Leaf Spring - 4in Lift - K75
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
The Carli Suspension Full Progressive 4" Lift Rear Leaf Spring AP-DFSP-6-03 is a high-quality, full-length progressive spring pack for your Dodge Ram 2500/3500. This two-stage spring pack is crafted to provide both impressive weight capacity and smooth street driving performance. Ideal for trucks carrying up to 1,500 lbs. in the bed. These leaf springs are perfect for those with mid-sized slide-in campers or consistent heavy loads. With a focus on balanced performance, these springs offer enhanced comfort while maintaining load-bearing capability.
FEATURES:
• 4" Rear Lift Maintains Slight Rear-Height Stance With Carli 6" Systems
• Softens Initial Spring Rate At Ride Height
• Minimizes Axle Wrap/Wheel Hop
• Reduces Payload To Light 3/4-Ton Capacity
• Capable Of 15" Of Suspension Travel With Factory Shackle
• Sold Individually
This part works on the following suspension systems:
CS-DFSP-6-03-D
CS-DFSP-6-10-D
