--- 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: "€ 259.63" currency: EUR in_stock: true reviews_count: 13 category: "Bst Bssp" url: https://www.desertcart.hr/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint store_origin: HR region: Croatia --- # 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:** € 259.63 **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?** € 259.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 Buy 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): Control Arms - desertcart.com ✓ FREE DELIVERY possible on eligible purchases 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 | | Best Sellers Rank | #58,158 in Automotive ( See Top 100 in Automotive ) #92 in Automotive Replacement Control Arms | | Brand Name | BST BSSP | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (186) | | 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 Type | Copper | ## 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 ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Easy installation *by O***T on March 4, 2026* It fit my truck perfectly and was easy to install ## 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.hr/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint](https://www.desertcart.hr/products/431788614-front-upper-control-arms-2-4-lift-tubular-ball-joint) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*