RAS HD Suspension Kit for 2003–2024 Dodge Ram 3500 | 3613-THD
$589
Get it installed as soon as Mon, Aug. 17
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This item is excluded from all discounts and promotions.
Minimum order quantity of
1
Maximum order quantity of
100
Must purchase in increments of
1
Return Policy
We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.
Features
Upgrade your Dodge Ram 3500’s rear suspension with the RAS HD Suspension Kit—designed for 2003–2024 models to enhance towing, hauling, and daily driving performance. This bolt-on RoadActive Suspension system strengthens rear leaf springs, reduces rear-end squat, sway, and bounce, and improves stability and handling for a smoother, more controlled ride under load or unloaded.
Unlike air bag systems, RAS is fully mechanical and maintenance-free—no compressors, air lines, leaks, or constant adjustments required. Each kit includes heavy-duty helper springs for the rear leaf springs to provide progressive load support without sacrificing ride quality. Installation is easy, typically taking 1–3 hours depending on your truck, with all parts fully assembled and ready to bolt on.
Key Features:
• Fits 2003–2024 Dodge Ram 3500 trucks
• Strengthens rear leaf springs for improved load handling
• Reduces rear-end squat, sway, bounce, and axle wrap
• Progressive support under load while maintaining smooth unloaded ride
• Maintenance-free design—no compressors, air lines, or adjustments
• Fully assembled for quick, bolt-on installation (1–3 hours)
• Includes RAS Heavy Duty Spring for each rear leaf spring
• Proven RoadActive Suspension performance since 1998
Unlike air bag systems, RAS is fully mechanical and maintenance-free—no compressors, air lines, leaks, or constant adjustments required. Each kit includes heavy-duty helper springs for the rear leaf springs to provide progressive load support without sacrificing ride quality. Installation is easy, typically taking 1–3 hours depending on your truck, with all parts fully assembled and ready to bolt on.
Key Features:
• Fits 2003–2024 Dodge Ram 3500 trucks
• Strengthens rear leaf springs for improved load handling
• Reduces rear-end squat, sway, bounce, and axle wrap
• Progressive support under load while maintaining smooth unloaded ride
• Maintenance-free design—no compressors, air lines, or adjustments
• Fully assembled for quick, bolt-on installation (1–3 hours)
• Includes RAS Heavy Duty Spring for each rear leaf spring
• Proven RoadActive Suspension performance since 1998
- Reduces rear-end squat and bounce under heavy loads
- Improves towing and hauling stability
- Enhances road handling and overall truck control
- Maintenance-free—no adjustments or constant monitoring
- Fast, easy installation with immediate performance improvement
Specs
Unit Weight
31.00 lb
Brand
RoadActive
MFG Part No.
3613-THD
800-700-1366
