--- 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: "2020 Lei" currency: RON in_stock: true category: "Bst Bssp" url: https://www.desertcart.ro/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular store_origin: RO region: Romania --- # Heat-treated 4130 chromoly steel 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:** 2020 Lei **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your ride with strength and precision—lift, lock, and lead the pack! ## 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?** 2020 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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:** Maintenance-free thermofuse PU bushings and tower dust covers ensure smooth handling in extreme temperatures and terrains. - • **Complete Kit with Hardware:** Includes everything needed for front upper control arm replacement—no extra purchases, no downtime. - • **Effortless Bolt-On Upgrade:** 100% direct fit with pre-installed ball joints and bushings—no hassle, just install and dominate the road. - • **Optimized Suspension Geometry:** Corrects wheel travel and camber (2°-5° adjustable) for superior off-road control and on-road stability. - • **Precision Engineered Strength:** 4130 chromoly tubular arms with TIG welding deliver unmatched durability and performance for lifted Silverado & Sierra trucks. ## Overview BST BSSP Front Upper Control Arms are engineered for 2-4" lifted 1999-2006 Silverado 1500 and Sierra 4WD/RWD trucks with 6-lug wheels. Crafted from heat-treated 4130 chromoly steel with CNC machined bushings and pre-installed ball joints, these bolt-on arms enhance suspension geometry, durability, and off-road performance. Featuring maintenance-free PU bushings and protective dust covers, they deliver long-lasting, all-weather reliability with included hardware for a seamless upgrade. ## 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 SleevesTIG welding and Larger tubular of upper control arms are more solidMade of heat-treated carbon steel to increase the hardness and strengthProfessionally Precision WeldedNo instruction included.Alignment is required after installing the arms.Do not torque the zerk too tightThe 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 | #67,509 in Automotive ( See Top 100 in Automotive ) #79 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 (186) | | 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. ## 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.ro/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular](https://www.desertcart.ro/products/450831929-bst-bssp-front-upper-control-arms-2-4-lift-tubular) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-15*