---
product_id: 431788614
title: "Front Upper Control Arms, 2-4\" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair)"
brand: "bst bssp"
price: "€ 337.96"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bst Bssp"
url: https://www.desertcart.it/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint
store_origin: IT
region: Italy
---

# CNC machined precision 2-4" lift compatible Maintenance-free thermofuse bushings Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair)

**Brand:** bst bssp
**Price:** € 337.96
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Silverado’s performance and style—because your lift deserves the best!

## Quick Answers

- **What is this?** Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair) by bst bssp
- **How much does it cost?** € 337.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint)

## Best For

- bst bssp enthusiasts

## Why This Product

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

## Key Features

- • **Built to Outperform OEM:** Stronger than factory arms with alpha chromoly ball joints and professional welds for ultimate reliability.
- • **Precision CNC Machining:** Every bushing, housing, and sleeve is CNC machined for unmatched durability and fitment.
- • **Maintenance-Free Durability:** Thermofuse pivot bushings and tower-type dust covers ensure longer life in extreme temperatures.
- • **Lift Your Ride with Confidence:** Specifically engineered for 2-4" lifts on Silverado 1500 Sierra 4WD & RWD with 6-lug wheels.
- • **Bolt-On Simplicity with Full Hardware:** 100% bolt-on installation with included hardware—upgrade your suspension without the hassle.

## Overview

This pair of front upper control arms is designed for 2-4" lift kits on 1999-2006 Silverado 1500 Sierra 4WD and RWD models with 6-lug wheels. Featuring alpha chromoly ball joints, maintenance-free thermofuse bushings, and precision CNC machining, these tubular arms offer superior strength and durability over OEM parts. The kit includes all necessary hardware for a straightforward bolt-on installation, ensuring enhanced driving performance and longevity even in harsh conditions.

## Description

Product description Works for 4WD and RWD. 2-4" LIFT, 6 LUG ONLY Application for Cadillac Escalade 2002-2006// for Cadillac Escalade ESV 2003-2006 for Cadillac Escalade EXT 2002-2006// for Chevrolet Avalanche 1500 2002-2006 for Chevrolet Express 1500 2003-2011// for Chevrolet Silverado 1500 1999-2006 for Chevrolet Suburban 1500 2000-2006// for Chevrolet Tahoe 2000-2006 for GMC Savana 1500 2003-2014// for GMC Sierra 1500 1999-2006 for GMC Yukon 2000-2006// for GMC Yukon XL 1500 2000-2006 Alignment is required after installation COMPARE and ADVANTAGE with OTHER CONTROL ARMS Material PU Bushing and TIG Weilding The PU bushing instead of rubber bushing, improve maneuverability and Service life, and more suitable for harsh high and low-temperature environments Direct Replacement Pre-installed dust boot shields socket components from wear-causing contaminants,exceeded the factory Package 1 pair kit and hardware as shown in picture,for left and right side NOTE: DO NOT use excessive force to prevent copper zerk broken Advantage Power-coated Surface, wear-resistant and corrosion-resistant is better than paint, more suitable for an outdoor environment The pin of the ball joint made from the heat treated alloy steel, more stronger and durable Equipped with a protective cover to prevent silt from entering ball joint, extended using life FRONT: Upper Control Arms for 2-4" Lift Kits Alpha Chromoly Joints with a Built in Taper Maintenance Free Pressed Thermofuse Pivot Joint Bushings Hardware Included Similar Control Arms F150 Upper Control Arm GM 2-4" LIFT UCA RAM 1500 2-4" FUCA Sierra 1500 2-4" FUCA Toyota 2-4" LIFT UCA Silverado Sierra UCA

Review: Best uppers to buy on the market - Very quick shipping amazing quality!! Definitely would buy again!!
Review: Durable - Put them on our lifted 2010 chevy went on great and havent had an issue. Was installed about 2 months ago.

## Features

- FRONT: BSP upper control arms for 2-4" lift kits, alpha chromoly joints with a built in taper. Maintenance free pressed thermofuse pivot joint bushings, Hardware Included, works for 4WD and RWD. 2-4" LIFT, 6 LUG ONLY
- FEATURE: Whole PU bushing (better than rubber bushing) enhances driving performance. Tower type dust cover (longer service life) is more applicable in harsh high and low-temperature. Thicker handle (high safety performance).
- CNC machined bushing, housings and sleeves. Professionally precision welded. The upper control arms are stronger than OEM arms and are 100% bolt-on; NOTE: DO NOT use excessive force to prevent copper zerk broken. Alignment is required after installation
- INCLUDE: 1 pair kit and hardware as shown in picture; Placement on Vehicle: Front, Left, Right, Upper
- PS: The control arms themselves already come installed ball joints and bushings.We also provide aftermarket ball joints and bushings replacement in our store, No after-sales worries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T9TF8KC |
| Auto Part Orientation | Drivers Side |
| Auto Part Position | Front Upper |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #97,706 in Automotive ( See Top 100 in Automotive ) #250 in Automotive Replacement Control Arms |
| Brand | BST BSSP |
| Brand Name | BST BSSP |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 188 Reviews |
| Fit Type | Vehicle Specific Fit |
| Included Components | N/M |
| Item Type Name | 2-4IN Control Arms |
| Manufacturer | BST BSSP |
| Manufacturer Part Number | 101023 |
| Manufacturer Warranty Description | One Year |
| Material | Copper |
| Material Type | Copper |
| Model Number | 1999-2006 Silverado Sierra 1500 |
| Orientation | Drivers Side |

## Product Details

- **Auto Part Position:** Front Upper
- **Brand:** BST BSSP
- **Color:** Black
- **Fit Type:** Vehicle Specific Fit
- **Material:** Copper

## Images

![Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair) - Image 1](https://m.media-amazon.com/images/I/61gIlr4MbFL.jpg)
![Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair) - Image 2](https://m.media-amazon.com/images/I/61s2nzn6OrL.jpg)
![Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair) - Image 3](https://m.media-amazon.com/images/I/81UVM5jiF+L.jpg)
![Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair) - Image 4](https://m.media-amazon.com/images/I/71GswWGWRNL.jpg)
![Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair) - Image 5](https://m.media-amazon.com/images/I/61y+FzlNpjL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best uppers to buy on the market
*by E***C on December 31, 2025*

Very quick shipping amazing quality!! Definitely would buy again!!

### ⭐⭐⭐⭐⭐ Durable
*by T***S on March 25, 2026*

Put them on our lifted 2010 chevy went on great and havent had an issue. Was installed about 2 months ago.

### ⭐⭐⭐⭐⭐ Nice
*by N***Y on April 30, 2026*

Perfect for my vehicle

## Frequently Bought Together

- Front Upper Control Arms, 2-4" Lift Tubular Ball Joint Kit Compatible with 1999-2006 Silverado 1500 Sierra 4WD 4X4 RWD with 6-lug Wheels (Pair)
- Rough Country 3.5-6.5" N3 Front Shock Absorbers for 99-06 Chevy/GMC 1500 4WD - 23157_A
- 3" Lift Spindles Pickup SUV Suspension Level Kit 2WD For 1999-2007 Chevrolet Silverado 1500 Tahoe Suburban 1500 For GMC Sierra 1500 Classic Yukon Yukon XL C1500 For 1999-2006 Cadillac Escalade

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint](https://www.desertcart.it/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-11*