---
product_id: 575420823
title: "RockTrix Shock Extender Brackets Extension for 1-3 inch Leveling Kits - Compatible with 2001-2010 Chevy Chevrolet GMC Silverado 1500 2500 3500 (See Description for Exact Year and Model)"
brand: "rocktrix"
price: "S$103"
currency: SGD
in_stock: true
reviews_count: 5
category: "Rock Trix"
url: https://www.desertcart.sg/products/575420823-rocktrix-shock-extender-brackets-extension-for-1-3-inch-leveling
store_origin: SG
region: Singapore
---

# Adjustable 1-3 inch lift height Fits 2001-2010 Chevy/GMC 8-lug models Precision-machined carbon steel RockTrix Shock Extender Brackets Extension for 1-3 inch Leveling Kits - Compatible with 2001-2010 Chevy Chevrolet GMC Silverado 1500 2500 3500 (See Description for Exact Year and Model)

**Brand:** rocktrix
**Price:** S$103
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Chevy/GMC Game with RockTrix Precision!

## Quick Answers

- **What is this?** RockTrix Shock Extender Brackets Extension for 1-3 inch Leveling Kits - Compatible with 2001-2010 Chevy Chevrolet GMC Silverado 1500 2500 3500 (See Description for Exact Year and Model) by rocktrix
- **How much does it cost?** S$103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/575420823-rocktrix-shock-extender-brackets-extension-for-1-3-inch-leveling)

## Best For

- rocktrix enthusiasts

## Why This Product

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

## Key Features

- • **Bolt-On Simplicity:** No cutting, welding, or extra shocks needed—professional install in 2-4 hours.
- • **Customizable Lift Range:** Easily adjust your ride height from 1 to 3 inches to match your leveling kit perfectly.
- • **Enhanced Suspension Performance:** Slightly stiffer ride post-installation with necessary alignment for optimal handling.
- • **Perfect Fit for Chevy & GMC 8-Lug Trucks:** Specifically designed for 2001-2010 Silverado and Sierra models with 8-lug bolt pattern.
- • **Built to Last with Heat-Treated Carbon Steel:** Engineered for lifetime durability without bending or warping under stress.

## Overview

RockTrix Shock Extender Brackets provide a durable, bolt-on solution to extend shock travel and lift height by 1 to 3 inches for 2001-2010 Chevy and GMC Silverado 1500, 2500, and 3500 models with 8-lug bolt patterns. Made from heat-treated carbon steel, these brackets ensure a perfect fit and long-lasting performance without modifications, requiring professional installation and alignment for best results.

## Description

Compatible With: 2001 - 2007 Chevrolet/GMC Silverado 1500 HD 2001 - 2004 Chevrolet/GMC Silverado 2500 2001 - 2010 Chevrolet/GMC Silverado 2500 HD 2001 - 2007 Chevrolet/GMC Silverado 3500 2007 - 2010 Chevrolet/GMC Silverado 3500 HDImportant Notes: - The Lift Height we specified above is only applicable if you have not added / changed other suspension components - Installation should only be performed by a trained professional - An alignment is necessary after the installation of this item to achieve the full lift height - No Returns or Exchanges once installed

Review: Got the right side done. Easy install and the spacers are for the top of the shock🤦
Review: They were what I had expected, did what I expected, and now I’m a happy camper, they gave me the extra shock travel to allow for the 1 - 2” lift on the front end

## Features

- [CHEVY / GMC APPLICATIONS] Fits both four-wheel drive and two-wheel drive but MUST have an 8-Lug bolt pattern. 2001-2007 Silverado 1500 HD. 2001-2004 Silverado 2500. 2001-2010 Silverado 2500 HD. 2001-2007 Silverado 3500. 2007-2010 Silverado 3500 HD.
- This leveling unit does not come with installation instructions but is completely bolt-on; please consult a professional if you need support. Should take 2-4 hours to install and does not require any additional shock absorbers or any cutting, welding, or other forms of modification.
- Made from Heat Treated Carbon Steel, machined to exact specifications for optimal durability and fitment. Designed to be solid so that it does bend or warp under stress and should last the lifetime of your vehicle.
- Includes 2 shock extenders for an adjustable lift height of 1" (1.0 inch) to 3" (3.0 inch) as well as necessary grade 8 hardware as pictured.
- After installation suspension will be slightly stiffer. In addition, an alignment after installation is necessary to get the correct lift.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N3JO4C0 |
| Brand | RockTrix |
| Customer Reviews | 4.4 4.4 out of 5 stars (46) |
| Date First Available | 18 March 2018 |
| Item Weight | 794 g |
| Manufacturer | RockTrix |
| Manufacturer Part Number | SEB-01-10-GMC-Silverado |
| Manufacturer reference | SEB-01-10-GMC-Silverado |
| Position | Upper |
| Product Dimensions | 15.24 x 15.24 x 7.62 cm; 794 g |

## Product Details

- **Auto part position:** Upper
- **Brand:** RockTrix
- **Included components:** 2 shock extenders and necessary grade 8 hardware
- **Material:** Carbon Steel
- **Maximum lifting height:** 3 Inches

## Images

![RockTrix Shock Extender Brackets Extension for 1-3 inch Leveling Kits - Compatible with 2001-2010 Chevy Chevrolet GMC Silverado 1500 2500 3500 (See Description for Exact Year and Model) - Image 1](https://m.media-amazon.com/images/I/61cmMfzNCTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 22 February 2025*

Got the right side done. Easy install and the spacers are for the top of the shock🤦

### ⭐⭐⭐⭐⭐ Review
*by E***T on 9 December 2025*

They were what I had expected, did what I expected, and now I’m a happy camper, they gave me the extra shock travel to allow for the 1 - 2” lift on the front end

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 28 April 2024*

I put the 2" leveling keys in my 2006 Silverado 2500hd years ago and did not add shock extensions that I should have....these are HD extensions and now the shocks can work in a better travel range rather than being tapped out

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**Shop now:** [https://www.desertcart.sg/products/575420823-rocktrix-shock-extender-brackets-extension-for-1-3-inch-leveling](https://www.desertcart.sg/products/575420823-rocktrix-shock-extender-brackets-extension-for-1-3-inch-leveling)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-08*