---
product_id: 425197857
title: "Rough Country Frame Crossmember Support Kit (fits) 1999-2006 Chevy Silverado GMC Sierra 1500"
brand: "rough country"
price: "€ 353.25"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rough Country"
url: https://www.desertcart.fr/products/425197857-rough-country-frame-crossmember-support-kit-fits-1999-2006-chevy
store_origin: FR
region: France
---

# Bolt-on ease Off-road stability boost Frame rigidity upgrade Rough Country Frame Crossmember Support Kit (fits) 1999-2006 Chevy Silverado GMC Sierra 1500

**Brand:** rough country
**Price:** € 353.25
**Availability:** ✅ In Stock

## Summary

> 🛻 Toughen your ride, dominate every trail!

## Quick Answers

- **What is this?** Rough Country Frame Crossmember Support Kit (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 by rough country
- **How much does it cost?** € 353.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/425197857-rough-country-frame-crossmember-support-kit-fits-1999-2006-chevy)

## 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

- • **Superior Frame Rigidity:** Reinforces your front crossmember for ultimate durability.
- • **Enhanced Off-Road Stability:** Conquer rugged terrain with confidence and control.
- • **Lifetime Replacement Warranty:** Rough Country stands behind your upgrade for life.
- • **Compatible with 4-6" Lift Kits:** Perfect fit for lifted Silverado and Sierra models.
- • **Effortless Bolt-On Installation:** Get back on the trail faster with no hassle mounting.

## Overview

The Rough Country Frame Crossmember Support Kit is a durable, bolt-on reinforcement designed specifically for 1999-2006 Chevy Silverado and GMC Sierra 1500 models. It enhances off-road stability and frame rigidity, fits seamlessly with 4-6" lift kits, and comes backed by a limited lifetime replacement warranty, making it the essential upgrade for serious off-road enthusiasts.

## Description

Kicker braces add rigidity to the front crossmember assembly and are highly recommended for aggressive off road use.

Review: Perfect fit . easy to install.
Review: As others have said, instructions are a little lacking and requires a little modification to fit (2002 avalanche). Had to drill a hole that wasn't there in the cross member. Overall I'm happy with the final product.

## Features

- Easy bolt-on installation
- Increases off-road stability
- Adds rigidity to the front crossmember assembly
- GM Kicker Braces (99-06 1500 PU/SUV)
- Backed by Rough Country's Limited Lifetime Replacement Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B2AF01Q |
| Brand | Rough Country |
| Construction | Drilling Required: No |
| Customer Reviews | 4.6 4.6 out of 5 stars (81) |
| Date First Available | 19 July 2020 |
| Exterior | Painted |
| Item Weight | 6.69 Kilograms |
| Item model number | 1272BOX4 |
| Manufacturer | Rough Country |
| Manufacturer Part Number | 1272BOX4 |
| Model | Rough Country Frame Crossmember Support Kit (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 |
| Position | Outer |
| Product Dimensions | 92.71 x 19.69 x 9.53 cm; 6.69 kg |
| Safety Rating | _ |
| Special Features | Fits w/ 4-6" Lift Kits |

## Product Details

- **Auto part position:** Outer
- **Brand:** Rough Country
- **Included components:** Kicker braces, Mounting brackets, Hardware,
- **Material:** Alloy Steel
- **Maximum lifting height:** 6 Inches

## Images

![Rough Country Frame Crossmember Support Kit (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 - Image 1](https://m.media-amazon.com/images/I/51qP4FfgVxS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***I on 28 February 2019*

Perfect fit . easy to install.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 24 March 2021*

As others have said, instructions are a little lacking and requires a little modification to fit (2002 avalanche). Had to drill a hole that wasn't there in the cross member. Overall I'm happy with the final product.

### ⭐⭐⭐⭐⭐ Review
*by M***O on 11 March 2020*

Looks good. Works

## Frequently Bought Together

- Rough Country Kicker Bar Kit for 1999-2006 Chevy/GMC 1500 |4-6" Lift - 1272BOX4
- Rough Country N3 Steering Stabilizer for 99-06 Chevy/GMC 1500 4WD - 8732030
- Rough Country 6" Suspension Lift Kit for 1999-2006 Chevy/GMC 1500 4WD - 27220A

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**Shop now:** [https://www.desertcart.fr/products/425197857-rough-country-frame-crossmember-support-kit-fits-1999-2006-chevy](https://www.desertcart.fr/products/425197857-rough-country-frame-crossmember-support-kit-fits-1999-2006-chevy)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-30*