---
product_id: 386004503
title: "Original (RAS®) RoadActive Suspension 4611-HD | Fits Chevy/GMC 1500 1990-2024"
brand: "ras"
price: "5668 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/386004503-original-ras-roadactive-suspension-4611-hd-fits-chevy-gmc-1500
store_origin: PL
region: Poland
---

# Strengthens rear leaf springs by 50% Reduces squat by up to 3 inches under load 3-in-1 helper spring, sway bar & traction bar Original (RAS®) RoadActive Suspension 4611-HD | Fits Chevy/GMC 1500 1990-2024

**Brand:** ras
**Price:** 5668 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your truck’s performance—tow smarter, ride smoother, and own the road!

## Quick Answers

- **What is this?** Original (RAS®) RoadActive Suspension 4611-HD | Fits Chevy/GMC 1500 1990-2024 by ras
- **How much does it cost?** 5668 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/386004503-original-ras-roadactive-suspension-4611-hd-fits-chevy-gmc-1500)

## Best For

- ras enthusiasts

## Why This Product

- Trusted ras brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Get back on the road in 45 minutes with zero maintenance or adjustments required.
- • **Heavy-Duty Stability Boost:** Reinforces rear leaf springs for superior load control and towing confidence.
- • **Smooth Ride, No Compromise:** Enjoy a controlled, comfortable drive without the stiff suspension feel.
- • **All-in-One Suspension Upgrade:** Combines helper spring, sway bar, and traction bar functions in a single, cost-effective kit.
- • **Proven Durability & Reliability:** Engineered and assembled in North Carolina since 1998, trusted by hundreds of thousands.

## Overview

The Original RAS® RoadActive Suspension 4611-HD is a heavy-duty rear suspension upgrade designed for Chevy/GMC 1500 trucks (1990-2024). It strengthens rear leaf springs by up to 50%, reduces squat by up to 3 inches, and combines helper spring, sway bar, and traction bar functions into one durable, maintenance-free system. Engineered and assembled in North Carolina, it installs in under an hour and delivers unmatched ride quality and stability for heavy loads and towing.

## Description

Full description not available

## Features

- Genuine (RAS) RoadActive Suspension HD system is designed to strengthen and stabilize rear leaf springs for trucks carrying heavy loads or towing. Each kit is engineered, manufactured and assembled in North Carolina with a focus on durability, performance, and reliability. Since 1998, RoadActive Suspension has provided solutions that improve stability, reduce squat and sway, and extend the life of leaf springs.
- Reduces Squat & Bounce – Strengthens rear leaf springs by up to 50%, providing improved load support and control when towing or hauling—reducing squat by up to 2-3 inches.
- Unmatched Ride Quality & Stability – Maintains a smooth, controlled ride whether loaded or unloaded—no stiff suspension like other add-ons.
- 3-in-1 Suspension Upgrade – Functions as a helper spring, sway bar, and traction bar in a single, cost-effective solution.
- No Maintenance. No Adjustments. No Air Lines. – Installs in as little as 45 minutes and begins working immediately with zero upkeep—ideal for drivers who want performance without the hassle.
- Proven, Tested, and Built to Last – Designed and tested for heavy-duty use on the road and off. Trusted by hundreds of thousands for its unmatched reliability, safety, and long-term durability.
- *NOTE: Does not fit 2022 models with single rear leaf spring suspension, 2015-2018 w/magnaride, OR 2025 GMC/Chevy 1500.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RoadActive Suspension |
| Brand | RAS |
| Item Weight | 29.9 pounds |
| Package Dimensions | 31 x 9.85 x 5.5 inches |
| Item model number | 4611-HD |
| Manufacturer Part Number | 4611-HD |
| Position | Rear |

## Product Details

- **Brand:** RAS
- **Auto Part Position:** Rear
- **Maximum Lifting Height:** 3 Inches
- **Manufacturer:** RoadActive Suspension
- **Automotive Fit Type:** Vehicle Specific Fit

## Images

![Original (RAS®) RoadActive Suspension 4611-HD | Fits Chevy/GMC 1500 1990-2024 - Image 1](https://m.media-amazon.com/images/I/61Pi6-Ech7L.jpg)

## Questions & Answers

**Q: Are there counterfeit or knockoff versions of RoadActive Suspension kits?**
A: Beware of imitation kits sold online. Only genuine RoadActive Suspension products have been engineered, tested, and warrantied in North Carolina since 1998. Listings with RAS in the title are genuine RoadActive Suspension products.

**Q: How much does RAS increase payload capacity?**
A: While RAS  can strengthen the rear suspension by up to 50% in a progressive manner and can improve the way your truck handles loads; it and no other suspension upgrade can increase the manufacturer weight ratings.

**Q: Will RAS fit my lifted truck?**
A: From a fitment standpoint, RAS often fits lifted trucks without an issue.  Before ordering for your lifted truck, be sure to check your suspension for possible obstructions. If there appears to be an issue please contact RAS directly for assistance.

**Q: Will RAS help reduce my rear squat?**
A: Yes! While RAS is geared towards improving overall load handling, stability, and performance without hassle; RAS will also help reduce rear squat by up to 2-3 inches.

**Q: How is RAS different from other suspension helpers such as air bags?**
A: RAS offers a  more complete solution,  where enhancing stability, reducing rear squat, dampening excessive rebound, improving performance, and providing same-as or better-than-stock ride is just as important as reducing rear squat.

## Frequently Bought Together

- (RAS®) RoadActive Suspension 4611-HD | Fits Chevy/GMC 1500 1990-2024
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-03*