---
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: "€ 425.37"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bst Bssp"
url: https://www.desertcart.sk/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint
store_origin: SK
region: Slovakia
---

# Alpha chromoly ball joints 2-4" lift compatible Maintenance-free PU 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:** € 425.37
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ride with precision and power — don’t get left behind!

## 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?** € 425.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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

- • **Complete Bolt-On Kit:** Includes hardware and pre-installed ball joints for quick, hassle-free installation
- • **All-Weather Resilience:** Tower-type dust covers protect joints in extreme temperatures and harsh conditions
- • **Maintenance-Free Performance:** Pressed thermofuse PU bushings eliminate wear and extend service life
- • **Effortless Lift Compatibility:** Designed specifically for 2-4" lifts on 6-lug Silverado & Sierra 4WD/RWD
- • **Precision Engineered Strength:** CNC machined and TIG welded for superior durability over OEM arms

## Overview

This BST BSSP Front Upper Control Arm kit is engineered for 2-4" lifted 1999-2006 Silverado and Sierra 1500 models with 6-lug wheels. Featuring alpha chromoly ball joints with built-in tapers, maintenance-free PU bushings, and durable powder-coated surfaces, it offers a direct bolt-on upgrade that enhances handling, longevity, and off-road readiness. Designed for both 4WD and RWD, it includes all necessary hardware and pre-installed components for a seamless installation experience.

## 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: Nice - Perfect for my vehicle
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 | #78,745 in Automotive ( See Top 100 in Automotive ) #153 in Automotive Replacement Control Arms |
| Brand | BST BSSP |
| Brand Name | BST BSSP |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 191 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)

## Available Options

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

## Customer Reviews

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

Perfect for my vehicle

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Easy installation
*by O***T on March 4, 2026*

It fit my truck perfectly and was easy to install

## Frequently Bought Together

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

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-26*