{"product_id":"dk-billet-upper-control-arms-dk-638923","title":"Billet Upper Control Arms","description":"\n\n\u003cdiv\u003e\n\n\u003ch4\u003e\n\u003ci\u003e\u003c\/i\u003e Description\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eDirt King Billet Upper Control Arms – Engineered for Strength, Style, and Silence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dirt King Billet Upper Control Arms are precision-machined from 6061 aluminum, offering exceptional strength and a refined appearance. Designed to optimize suspension geometry, these arms allow for increased front lift and suspension travel when paired with Dirt King shocks. Factory control arms often compromise geometry and structural integrity due to excessive articulation at the stock joints, but Dirt King arms solve this with improved caster settings and re-engineered pivot angles for better handling and articulation.\u003c\/p\u003e\n\u003cp\u003eA key feature of the billet arms is the inner pivot system. The maintenance-free Probearing SilentSpin bushings provide superior ride comfort, with a polyurethane outer layer that dampens road noise and a self-lubricating composite core for smooth, quiet operation. These allow for optimal on-road and off-road performance, delivering excellent handling with no compromises.\u003c\/p\u003e\n\u003cp\u003eThese are equipped with heavy-duty Probearing ball joints for long-lasting durability in harsh environments. The billet upper control arms are built for lasting performance and easy installation, making them an excellent upgrade for any vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003e\n\u003ci\u003e\u003c\/i\u003e Specifications\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n  \u003cli\u003eAmount of Lift: Allows for 0–3\" of lift\u003c\/li\u003e\n  \u003cli\u003eTrack Width: Stock\u003c\/li\u003e\n  \u003cli\u003eControl Arm Material: 6061 aluminum\u003c\/li\u003e\n  \u003cli\u003eBushings: Probearing SilentSpin (maintenance-free, self-lubricating)\u003c\/li\u003e\n  \u003cli\u003eBall Joints: Heavy-duty Probearing joints\u003c\/li\u003e\n  \u003cli\u003eCamber\/Caster Adjustability: Yes\u003c\/li\u003e\n  \u003cli\u003eRebuildable: Yes (all components are fully rebuildable or replaceable)\u003c\/li\u003e\n  \u003cli\u003eWarranty: Limited lifetime on arms, 1-year on ball joints and bushings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Travel \/ Lift:\u003c\/strong\u003e The Dirt King billet upper control arms must be paired with aftermarket shocks and torsion keys to lift the vehicle. These arms offer maximum down travel compared to the stock UCAs and are compatible with Dirt King, King, Fox, Bilstein, ADS, and Icon shocks.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003e\n\u003ci\u003e\u003c\/i\u003e What's Included\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e2 Billet upper control arms (left and right)\u003c\/li\u003e\n\u003cli\u003eHeavy-duty Probearing ball joints (pre-installed)\u003c\/li\u003e\n\u003cli\u003eUpper control arm bolts\u003c\/li\u003e\n\u003cli\u003eBall joint caps\u003c\/li\u003e\n\u003cli\u003eDirt King sticker pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003e\n\u003ci\u003e\u003c\/i\u003e Features\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAD Designed\u003c\/strong\u003e – Engineered for proper suspension geometry and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6061 Billet Aluminum\u003c\/strong\u003e – Precision-machined for high strength and a premium look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Caster\u003c\/strong\u003e – Corrected settings for better alignment and handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRe-Engineered Pivot Angles\u003c\/strong\u003e – Allows for increased articulation and smoother travel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilentSpin Bushings\u003c\/strong\u003e – Maintenance-free, quiet, and smooth performance for daily or off-road use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Ball Joints\u003c\/strong\u003e – Probearing joints provide long-lasting performance and reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Rebuildable\u003c\/strong\u003e – All wear components are serviceable and replaceable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With Dirt King Shocks\u003c\/strong\u003e – Designed to unlock maximum travel and lift.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Finishes\u003c\/strong\u003e – Anodized aluminum arms with zinc-plated hardware for corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ca href=\"https:\/\/dirtking.com\/pages\/dk-638923-instructions\"\u003e\n  \u003ch4\u003e\n    \u003ci\u003e\u003c\/i\u003e Instructions\u003c\/h4\u003e\n  \u003cdiv\u003e\n  \u003c\/div\u003e\n\u003c\/a\u003e\n\n\u003ch4\u003e\n\u003ci\u003e\u003c\/i\u003e Compatibility\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cp\u003e2011–2019 Silverado 2500HD 2WD \/ 4WD\u003cbr\u003e\n2011–2019 Sierra 2500HD 2WD \/ 4WD\u003cbr\u003e\n2020–2026 Silverado 2500HD \/ 3500HD 2WD \/ 4WD\u003cbr\u003e\n2020–2026 Sierra 2500HD \/ 3500HD 2WD \/ 4WD\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e*\u003c\/span\u003eThis product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.\u003cbr\u003e\n\u003cspan\u003e*\u003c\/span\u003eNot compatible with coilover conversion kits.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Dirt King Fabrication","offers":[{"title":"Black Anodize \/ Gold Anodize","offer_id":52517962547416,"sku":"DK-638923B-GD","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Black Anodize","offer_id":52517962580184,"sku":"DK-638923B-BK","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Clear Anodize","offer_id":52517962612952,"sku":"DK-638923B-CL","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Blue Anodize","offer_id":52517962645720,"sku":"DK-638923B-BL","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Purple Anodize","offer_id":52517962678488,"sku":"DK-638923B-PR","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Red Anodize","offer_id":52517962711256,"sku":"DK-638923B-RD","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Orange Anodize","offer_id":52517962744024,"sku":"DK-638923B-OR","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Black Anodize \/ Bronze Anodize","offer_id":52517962776792,"sku":"DK-638923B-BZ","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Gold Anodize","offer_id":52517962809560,"sku":"DK-638923D-GD","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Black Anodize","offer_id":52517962842328,"sku":"DK-638923D-BK","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Clear Anodize","offer_id":52517962875096,"sku":"DK-638923D-CL","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Blue Anodize","offer_id":52517962907864,"sku":"DK-638923D-BL","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Purple Anodize","offer_id":52517962940632,"sku":"DK-638923D-PR","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Red Anodize","offer_id":52517962973400,"sku":"DK-638923D-RD","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Orange Anodize","offer_id":52517963006168,"sku":"DK-638923D-OR","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anodize \/ Bronze Anodize","offer_id":52517963038936,"sku":"DK-638923D-BZ","price":1449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/4318\/6136\/files\/dirt-king-gm-2500-machined-upper-control-arms-main.jpg?v=1790029557","url":"https:\/\/www.socalshocks.com\/products\/dk-billet-upper-control-arms-dk-638923","provider":"Socal Shocks","version":"1.0","type":"link"}