--- product_id: 450831929 title: "BST BSSP 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: "HK$2627" currency: HKD in_stock: true reviews_count: 5 url: https://www.desertcart.hk/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular store_origin: HK region: Hong Kong --- # Alpha chromoly ball joints CNC machined bushings & sleeves 2-4" lift compatible BST BSSP 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:** HK$2627 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your truck’s game with precision and power — don’t get left behind! ## Quick Answers - **What is this?** BST BSSP 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?** HK$2627 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular) ## 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 - • **All-Weather Resilience:** PU bushings and tower dust covers ensure superior performance in extreme temperatures and harsh conditions. - • **Effortless Installation:** 100% bolt-on design with included hardware means no downtime—upgrade your ride today. - • **Optimized Suspension Travel:** Corrects wheel travel post-lift, eliminating ball joint bind for smooth, confident handling. - • **Precision Engineered Strength:** 4130 chrome tubular arms with TIG welding deliver unmatched durability and performance. - • **Tailored Fit for Silverado & Sierra:** Specifically designed for 1999-2006 1500 models with 6-lug wheels, 4WD or RWD. ## Overview BST BSSP Front Upper Control Arms are premium 2-4" lift-compatible tubular arms crafted from heat-treated 4130 chrome steel with alpha chromoly ball joints and CNC machined bushings. Designed specifically for 1999-2006 Silverado 1500 and Sierra 4WD/RWD with 6-lug wheels, these bolt-on arms enhance suspension travel, durability, and off-road performance while withstanding extreme temperatures and conditions. ## Description This Upper Control Arm is design to correct the travel distance for your vehicle after been lifted. The upper control arms; are stronger than the stock arms and are 100% bolt-on. 4130 chrome tubular upper control arms arepowder coated made to last with ball joint pre-install. The control arm are a direct fit and will work on trucks that are have leveling kits, or lift kits. It is a must have to add strength and performance to your truck while on or off road. The control arm is allow for smooth and retain wheel travel without worrying about factory ball joint bind. Feature: Adjustment angle: Rear Adjustable Control Arms - Camber: 2° to 5°(Degree) CNC Machined Bushing Housings and Sleeves TIG welding and Larger tubular of upper control arms are more solid Made of heat-treated carbon steel to increase the hardness and strength Professionally Precision Welded No instruction included. Alignment is required after installing the arms. Do not torque the zerk too tight The PU bushing instead of rubber bushing, improve maneuverability and Service life, and more suitable for harsh high and low-temperature environments ## 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 | #69,937 in Automotive (See Top 100 in Automotive) #84 in Car Suspension Control Arms | | Brand Name | BST BSSP | | Color | Black | | Country Of Publication | China | | Customer Reviews | 4.0 4.0 out of 5 stars (185) 4.0 out of 5 stars | | Fit Type | Vehicle Specific Fit | | Included Components | N/M | | Item Type Name | 2-4IN Control Arms | | Manufacturer | BST BSSP | | Manufacturer Part Number | 101023 | | Material Type | Metal | | Model Number | 1999-2006 Silverado Sierra 1500 | | Number Of Items | 2 | ## Product Details - **Auto part position:** Front Upper - **Brand:** BST BSSP - **Colour:** Black - **Fit type:** Vehicle Specific Fit - **Material:** Metal ## Images ![BST BSSP 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 ### ⭐⭐⭐⭐⭐ Great Quality! *by on Reviewed in Canada 26 August 2026* Super high quality. Really impressed. Comes with a spare ball joint and the ball joints are greasable. Would purchase again! ### ⭐⭐⭐⭐⭐ 1.5 years going strong *by on Reviewed in the United States 3 May 2025* They have been installed for 1.5 years, 25k miles, and they’ve been great. Upon installation I greased them until it was coming out of the boot around the ball joint. I’ve added a little every 6 months or so. They’ve been good for me so far. I semi regularly tow a trailer, so I do apply more weight than just the truck, still no issues. ### ⭐⭐⭐⭐⭐ Right part *by on Reviewed in Canada 28 May 2024* Worked in my 2017 chev 1500. ## 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.hk/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular](https://www.desertcart.hk/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-01*