---
product_id: 18053454
title: "Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD"
brand: "rough country"
price: "€ 764.97"
currency: EUR
in_stock: false
reviews_count: 2
url: https://www.desertcart.ie/products/18053454-rough-country-25820-4-inch-non-torsion-drop-suspension-lift
store_origin: IE
region: Ireland
---

# 8-10 hr install 4-inch lift 33" tire size Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD

**Brand:** rough country
**Price:** € 764.97
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your adventure with Rough Country's lift kit!

## Quick Answers

- **What is this?** Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD by rough country
- **How much does it cost?** € 764.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/18053454-rough-country-25820-4-inch-non-torsion-drop-suspension-lift)

## Best For

- rough country enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Compatible with Auto Trac and designed to reuse factory components for a seamless upgrade.
- • **Smooth Sailing:** Experience factory ride quality with premium N3 shocks, designed for comfort and performance.
- • **Adventure Awaits:** Get ready for off-road adventures with the ability to fit larger tires and conquer any terrain.
- • **Easy Installation:** Spend less time in the garage with a straightforward installation process—no drivetrain modifications needed!
- • **Elevate Your Ride:** Transform your Silverado or Sierra with a 4-inch lift for unmatched ground clearance.

## Overview

The Rough Country 25820 is a 4-inch Non-Torsion Drop Suspension Lift Kit designed specifically for 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD models. This kit includes premium N3 shocks, lift knuckles, and drop brackets, ensuring a smooth ride while enhancing ground clearance. Installation takes approximately 8-10 hours, and it allows for the use of larger tires without requiring extensive modifications.

## Description



## Features

- FITMENT: Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD
- KIT CONTENTS: Front: Lifted knuckles, differential drop brackets, front and rear drop crossmembers, skid plate, sway bar links, CV spacers, and non torsion bar drop brackets; Rear: 5-inch lift blocks and u-bolts; Shocks: (4) Premium N3 Shocks
- BENEFITS: Maintains factory ride quality; Will work with Auto Trac; Unmatched ground clearance; Torsion bars stay in factory location; Newly Redesigned; Easier Installation; Axles maintain factory position and angle; No drivetrain or exhaust modifications required; Designed to reuse factory compression travel stop
- TECHNICAL NOTES: Does not fit HD models; Frame bracket modification required; If equipped with factory 17-inch wheels, 17-inch or larger aftermarket wheels must be used; Torsion bar unloading tool required for installation
- ITEM SPECIFICS: Installation Time: 8-10 hours; Backspacing: 4.5-inches; Recommended Tire Size: 33-by-12.50; Weight: 200.89-lbs; Superseded: 258N2, 258S

## Images

![Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/51thlvwn2nL.jpg)
![Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/41eTiBjijKL.jpg)
![Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/51XAX9zUuuL.jpg)
![Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/512ehLXnoTL.jpg)
![Rough Country - 25820 - 4-inch Non-Torsion Drop Suspension Lift Kit w/ Premium N3 Shocks for Chevrolet: 99-06 Silverado 1500 4WD; GMC: 99-06 Sierra 1500 4WD - Image 5](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/51nxefJmm8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by R***A on Reviewed in the United States 🇺🇸 on December 2, 2016*

this kit was every thing they sad it was I would buy this again

### ⭐⭐⭐⭐ 







  
  
    Great Lift for the Money
  

*by R***. on Reviewed in the United States 🇺🇸 on July 15, 2015*

Overall it took about a day for the local 4x4 shop to install. The ride height is noticeably different. I am still running 285/65r18 and the tires look rather small on this lift. I would go to a 305/65r18 if you're running 18's. 35's may fit with some trimming. The only thing I would recommend purchasing for this kit are some Bilstein 5100's. The N2.0 shocks are pretty rigid. Rides a bit like a school bus. The lift kit comes with 5 inch rear blocks so it's a tad bigger than 4 inches.

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**Shop now:** [https://www.desertcart.ie/products/18053454-rough-country-25820-4-inch-non-torsion-drop-suspension-lift](https://www.desertcart.ie/products/18053454-rough-country-25820-4-inch-non-torsion-drop-suspension-lift)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*