---
product_id: 382821275
title: "Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5\" Lift - Monotube Design, Fade Free Performance, Optimal Performance"
brand: "bilstein"
price: "S$526"
currency: SGD
in_stock: false
reviews_count: 5
category: "Bilstein"
url: https://www.desertcart.sg/products/382821275-bilstein-24-186643-5100-series-front-shock-fits-2002-2006
store_origin: SG
region: Singapore
---

# 2-2.5" lift compatible Monotube design for fade-free performance Lifetime warranty included Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance

**Brand:** bilstein
**Price:** S$526
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your drive with precision-engineered shock mastery!

## Quick Answers

- **What is this?** Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance by bilstein
- **How much does it cost?** S$526 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/382821275-bilstein-24-186643-5100-series-front-shock-fits-2002-2006)

## Best For

- bilstein enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Direct bolt-on replacement—no assembly required, making installation effortless and hassle-free.
- • **Rugged Durability Meets Style:** Zinc-plated finish with black bellows offers corrosion resistance and a sleek, professional look.
- • **Tailored for Your Lifted Ride:** Specifically engineered for 2-2.5" lifted trucks and SUVs to optimize handling and comfort.
- • **Consistent Performance, Every Mile:** Monotube design with velocity-sensitive digressive piston ensures fade-free, smooth damping on all terrains.
- • **Ride Like a Pro, Drive with Confidence:** Significant improvements in ride quality, braking stability, and cornering control for the modern driver.

## Overview

The Bilstein 24-186643 5100 Series Front Shock is a premium monotube shock absorber designed for 2002-2006 Avalanche trucks with 2-2.5" lifts. Engineered in the USA, it features a velocity-sensitive digressive piston for fade-free performance, zinc-plated corrosion-resistant finish, and a direct bolt-on fit. Backed by a lifetime warranty, it delivers enhanced ride quality, handling, and durability for both on- and off-road adventures.

## Description

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort. With years of experience and time-tested design, the Bilstein B8 5100 shock absorbers combine the perfect amount of off road dependability with smooth, on road driving and affordability. Each shock absorber has been tested and tuned to your specific vehicle.

Review: Direct bolt on replacement for my original shocks that were really shot after 130,000 miles. Considered the OEM Bilsteins but these got such great reviews that it really swayed my decision. These are very expensive but it was worth every penny. Initially felt slightly stiff but either I'm getting used to them or they are loosening up slightly. These really restored my ride quality. I've hit some potholes hard that I couldn't dodge and these really do a wonderful job dampening. General highway driving I would say that the ride was firm but not harsh. Going into bends these help keep the truck level. Braking dive changed drastically for the better. Overall money well spent. Even the guys at the local garage had a good time making fun of them. "Hey look at the truck with the chrome bilsteins!" Although they are actually a brushed aluminum housing they do look good. Thanks desertcart!
Review: easy to install, look fantastic heavy duty shock. my 2004 sierra feels brand new the ride is excellent. very impressed. bang for buck for sure

## Features

- Bushing Material:Rubber
- Country of Origin : United States
- Color : Grey/black
- Individually engineered for a wide array of specific vehicles and lift combinations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BYNJAVW |
| Assembly Required | No |
| Auto Part Position | Front |
| Brand | Bilstein |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (778) |
| Date First Available | 12 April 2013 |
| Extended Length | 15 Inches |
| Exterior Finish | Zinc |
| Global Trade Identification Number | 00651860581262, 06518605812620 |
| Item Weight | 1 kg 790 g |
| Item model number | 24-186643 |
| Manufacturer | Bilstein |
| Manufacturer Part Number | 24-186643 |
| Material | Rubber |
| Model | 24-186643 |
| Net Quantity | 1.0 Count |
| OEM Part Number | 24-186643 |
| Special Features | Body Design: 46mm ID smooth body (Non-coilover), Boot Included: Black bellows, Collapsed Length (IN): 12.54, Collapsed Length (MM): 318.5, Extended Length (IN): 16.3, Extended Length (MM): 414, Finish: Zinc plated, Internal Design: Monotube, Lower Mount Type: clevis, Old Part Number: F4-BE5-C153-H0, Reservoir: No, Series: 5100 Series, Upper Mount Type: Stem, Warranty: Lifetime Warranty |
| Style | Classic |
| UPC | 651860581262 |
| Vehicle Service Type | Truck |
| Volume | 234 Cubic Inches |

## Product Details

- **Auto Part Position:** Front
- **Brand:** Bilstein
- **Exterior Finish:** Zinc
- **Style:** Classic
- **Vehicle Service Type:** Truck

## Images

![Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance - Image 1](https://m.media-amazon.com/images/I/2137PI4rQ6L.jpg)
![Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance - Image 2](https://m.media-amazon.com/images/I/21VsNGjPb3L.jpg)
![Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance - Image 3](https://m.media-amazon.com/images/I/21reFeIji3L.jpg)
![Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance - Image 4](https://m.media-amazon.com/images/I/31+BnRC1bBL.jpg)
![Bilstein 24-186643 5100 Series Front Shock fits 2002 2006 Avalanche with 2-2.5" Lift - Monotube Design, Fade Free Performance, Optimal Performance - Image 5](https://m.media-amazon.com/images/I/31QUdgPqkmL.jpg)

## Questions & Answers

**Q: I have a 2006 Tahoe with a 3" key lift, will these work?**
A: Did you use a supreme suspension 3" key lift?

they have shocks for 0 - 2.5" lift then it jumps to 4" to 6" lift. 
what about 3" lift in the front? they just skip that?

**Q: Will these fit on 2004 tahoe z71 4wd with no lift?**
A: Did they ever fit on your 2004 chevy tahoe

**Q: How are these compared to the Rancho RS5000?**
A: better in every way. they generally cost a little more but so worth it if you have a level kit or lift, just make sure you get the right ones 0-2"(level) has one part#(24-186643) and the "4-6"(lifted) is another # not sure what it is. good luck

**Q: these are front shocks?**
A: Yes,  I installed in 06 4x4 Silverado 5.3L

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***S on 25 April 2015*

Direct bolt on replacement for my original shocks that were really shot after 130,000 miles. Considered the OEM Bilsteins but these got such great reviews that it really swayed my decision. These are very expensive but it was worth every penny. Initially felt slightly stiff but either I'm getting used to them or they are loosening up slightly. These really restored my ride quality. I've hit some potholes hard that I couldn't dodge and these really do a wonderful job dampening. General highway driving I would say that the ride was firm but not harsh. Going into bends these help keep the truck level. Braking dive changed drastically for the better. Overall money well spent. Even the guys at the local garage had a good time making fun of them. "Hey look at the truck with the chrome bilsteins!" Although they are actually a brushed aluminum housing they do look good. Thanks Amazon!

### ⭐⭐⭐⭐⭐ Review
*by D***R on 15 October 2020*

easy to install, look fantastic heavy duty shock. my 2004 sierra feels brand new the ride is excellent. very impressed. bang for buck for sure

### ⭐⭐⭐⭐⭐ Review
*by A***R on 3 November 2019*

Put these shocks on my 06 Avalanche with the timberin suspension enhancement system my ride is greatly improved highly recommended

## Frequently Bought Together

- Bilstein (24-186643) 5100 Series Shock Absorber,Silver
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*