{"product_id":"baja-kits-bjk1111003-2019-silverado-sierra-1500-chase-kit-upper-control-arm","title":"Baja Kits BJK1111003 - 2019+ Silverado\/Sierra 1500 Chase Kit Upper Control Arm","description":"\u003cp\u003eBaja Kits BJK1111003 - 2019+ Silverado\/Sierra 1500 Chase Kit Upper Control Arm\u003c\/p\u003e\u003cp\u003eOur computer designed upper a-arm uses a fabricated, boxed arm design for ultimate strength. It allows significantly more wheel travel over stock when paired with an extended length, bolt in, aftermarket shock and we've built more caster into all of our Upper arms to give your truck the on road stabilty needed anytime a truck is lifted from its factory ride height.\u003c\/p\u003e\n\u003cp\u003eWe use Trophy Truck grade uniballs to replace the weak, stock ball joints, giving you maximum articulation and performance in the dirt with your 2WD or 4WD Silverado.\u003c\/p\u003e\n\u003cp\u003eThese will also work great with your existing lift kit that most likely has maxed out the stock ball joint angle. (Rear kits available too).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Baja Kits Advantage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCAD designed boxed UCA\u003c\/li\u003e\n\u003cli\u003eOur custom Hi-Density Custom Bushings with grease fittings offer industry leading durabilty and a quiet, no squeak ride\u003c\/li\u003e\n\u003cli\u003e1 Inch Hi angle Trophy Truck grade uniball's replace the weak stock ball joints that fail under high angles and loads seen from normal offroad use\u003c\/li\u003e\n\u003cli\u003eOur CNC machined corrosion resistant misaligns have a tapered snout to adapt your stock upright\/spindle with ease\u003c\/li\u003e\n\u003cli\u003eWe've increased the caster angle that you lose when lifting a truck with stock arms to regain on road stability, handling and alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrack Width - Stock width\u003c\/li\u003e\n\u003cli\u003eLift - 0-3 Inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShocks - Aftermarket Replacement 2.5 \u0026amp; 3.0 Shocks\u003c\/li\u003e\n\u003cli\u003eTire Size - 33 Inch are recommended for most with slight trimming.\u003c\/li\u003e\n\u003cli\u003e35 Inch Tires have become popular be but warned, Significant trimming is needed\u003c\/li\u003e\n\u003cli\u003eWheel Size - 17 Inch rim with 4.75 Inch max backspacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eParts Included:\u003c\/strong\u003e\u003cbr\u003eKits come pre assembled and ready for install\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoxed Upper Arms\u003c\/li\u003e\n\u003cli\u003eBaja Kits Badges \u0026amp; Rivets\u003c\/li\u003e\n\u003cli\u003eHi-Density Custom Bushings\u003c\/li\u003e\n\u003cli\u003eCrush Sleeves\u003c\/li\u003e\n\u003cli\u003eZerk fittings\u003c\/li\u003e\n\u003cli\u003e1 Inch uniballs\u003c\/li\u003e\n\u003cli\u003eCountersunk Top Misaligns \u0026amp; 12 point bolts\u003c\/li\u003e\n\u003cli\u003eHeat Treated Tapered Misalign Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Items\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall Guide\u003c\/li\u003e\n\u003cli\u003eBaja Kits Sticker pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLevel 1 Installation, Bolt on\u003c\/li\u003e\n\u003cli\u003eInstall Time: 2 hours (Times will vary depending on knowledge and skill level)\u003c\/li\u003e\n\u003cli\u003eImages May Differ from the Actual Product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUp to 9 Inch of wheel travel with Baja Kits custom King Shocks; 0-3 Inch of lift - Max Backspacing 4.75 Inch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStamped Steel, Aluminum, and Forged Steel Control Arms\u003c\/strong\u003e\u003cbr\u003eFor the2019-Up Chevy Silverado and GMC Sierra 1500 trucks, GM offered three different upper control arms: stamped steel, aluminum, and forged steel.\u003c\/p\u003e\n\u003cp\u003eAdditionally, in 2014-2016 GM truck had two different knuckles-aluminum and steel-each with different ball joint hole sizes.\u003c\/p\u003e\n\u003cp\u003eStamped steel and aluminum arms have a larger ball joint that fit the same knuckle. Steel knuckles with forged steel control arms had smaller ball joint holes that match the cast steel arms only.\u003c\/p\u003e\n\u003cp\u003eThis is the same setup found on 2007-2014 models. Forged steel and forged aluminum arms have retention clips on the ball joint so if the ball joint cup becomes distorted, it does not fail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew Stamped Steel Arm Design\u003c\/strong\u003e\u003cbr\u003eThe New stamped steel arms have a ball joint that is sandwiched between the upper and lower pieces of the arm with a relatively small surface area for ball joint retention with no supporting clips. If these cups distort, the ball joint fails and falls out.\u003c\/p\u003e\n\u003cp\u003eGM 1500 trucks built after April 1, 2016 are stamped steel arms mated to smaller steel knuckles with the larger of the two ball joints. Basically, they are using the larger ball joint from the aluminum arm and putting it in a stamped arm and mating it to a smaller steel knuckle.\u003c\/p\u003e\n","brand":"Baja Kits","offers":[{"title":"Default Title","offer_id":50512378134806,"sku":"GRQP-BJK1111003","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_bjk1111003-grqp_normalized.jpg?v=1777012707","url":"https:\/\/www.cspracing.com\/products\/baja-kits-bjk1111003-2019-silverado-sierra-1500-chase-kit-upper-control-arm","provider":"Complete Street Performance","version":"1.0","type":"link"}