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Since 1989, JKS Manufacturing has developed some of the world’s most widely used and respected products for Jeep® vehicles.
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6” Coil Spring Lift Kit
2003 - 2007 Dodge/Ram 2500 / 3500 - 4WD / Diesel
From $988.80
It’s time to hang with the big boys. You can’t help but stand out with this 6" Lift Kit that clears 37" tires. Get the look and performance you want out of your 4WD Diesel 2003 - 2007 Dodge / Ram 2500 / 3500 Truck. Yet another kit from enthusiasts, for enthusiasts.
Kits that Fit
Can you take it higher?
Quick Specs
37 x 12.5
Max Tire Size
6"
Front Lift Height
4"
Rear Lift Height
7 hrs
Installation Time
Overview
| Front Lift Height | 6" |
| Rear Lift Height | 4" |
| Front Lift Method | Coil Springs |
| Rear Lift Method | Cast Blocks |
| Lift Type | Lift Kit |
| Wheel Size | 17 x 9 |
| Back Spacing | 5" |
| Max Tire Size | 37 x 12.5 |
| Wheel Size 2 | 18 x 9 |
| Back Spacing 2 | 5" |
| Max Tire Size 2 | 37 x 12.5 |
| Wheel Size 3 | 20 x 9 |
| Back Spacing 3 | 5" |
| Max Tire Size 3 | 37 x 12.5 |
| Finish | Powdercoat |
| Cutting Required | No |
| Accommodates Factory Wheels | See Notes |
| Welding Required | No |
Features
- 100% bolt-on design for easy installation.
- High-strength control arm relocation brackets correct suspension geometry and add rigidity.
All In The Details
- If your Truck has had the steering gear box changed and the sector shaft diameter measures ~1-1/2”-1-5/8” you will need ZOND8404 also with your kit.
- Check Rear Axle Diameter: This truck was produced using rear axles of differing diameters; measure the diameter of your rear axle to ensure proper kit selection in configuration.
- Driveline Notice: Although rare, if you experience front driveline vibration, install the optional transfer case indexing ring.
- Factory wheels fit when paired with factory / original equipment tire size.
- Fitment: This kit is not designed for dually models, but may me easily adapted to accommodate your truck. Please contact customer support and they will help you find a solution.
- Gas models may require modification to the front exhaust crossover pipe on driver side when using the transfer case indexing ring.
- Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
- Wheels / Tires: Adding larger-than-stock wheels? Add front bumper spacers to your kit for additional clearance as some wheel / tire combos may not fully clear the bumper’s stock location.
Specifications
| Install Time Hours | 7 hrs |
| Difficulty Level |
3 out of 5
Automotive mechanical experience recommended, some specialty tools required, adjustment may be necessary, minor cutting. |
- 2003 Dodge Ram 2500 4WD Diesel
- 2003 Dodge Ram 3500 4WD Diesel
- 2004 Dodge Ram 2500 4WD Diesel
- 2004 Dodge Ram 3500 4WD Diesel
- 2005 Dodge Ram 2500 4WD Diesel
- 2005 Dodge Ram 3500 4WD Diesel
- 2006 Dodge Ram 2500 4WD Diesel
- 2006 Dodge Ram 3500 4WD Diesel
- 2007 Dodge Ram 2500 4WD Diesel
- 2007 Dodge Ram 3500 4WD Diesel
From $988.80+ taxes
6” Coil Spring Lift Kit
2003 - 2007 Dodge/Ram 2500 / 3500 - 4WD / Diesel
From $988.80+ taxes
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