{"product_id":"crane-gm-front-wilwood-brake-kit","title":"Crane Axle GM Dana 60 Front Wilwood Brake Kit - 4 Piston","description":"\u003cp\u003eThis lightweight brake system is engineered to replace the heavy factory 1-ton brakes on GM Dana 60 front axles or any axle using GM-pattern kingpin knuckles with OE-style 8-lug wheel hubs. Designed for off-road performance, Ultra4 racing demands, and maximum stopping power, this kit significantly reduces unsprung weight while upgrading you to Wilwood’s competition proven 4-piston braking technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) GM Dana 60 Bolt-On Caliper Brackets\u003c\/li\u003e\n\u003cli\u003e(2) Wilwood 4-Piston Calipers\u003c\/li\u003e\n\u003cli\u003e(2) 13.5\" Wilwood Rotors\u003c\/li\u003e\n\u003cli\u003e(2) Crane Axle Brake Hats\u003c\/li\u003e\n\u003cli\u003e(1) Set of Brake Pads\u003c\/li\u003e\n\u003cli\u003eCaliper Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eSaves 36.5 lbs over a ¾-ton brake conversion\u003c\/li\u003e\n\u003cli\u003e4-Piston Wilwood Calipers for increased clamping force\u003c\/li\u003e\n\u003cli\u003e13.5\" Wilwood Rotors \u0026amp; Hats (domestic grade mild steel, machined with Wilwood’s slot pattern)\u003c\/li\u003e\n\u003cli\u003eRequires 17\"+ wheel for rotor clearance\u003c\/li\u003e\n\u003cli\u003eBrackets laser-cut from 3\/8\" high strength plate steel\u003c\/li\u003e\n\u003cli\u003eBolt-on installation\u003c\/li\u003e\n\u003cli\u003eWorks with GM kingpin knuckles and most aftermarket kingpin knuckles (Crane Axle, Solid, Reid)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eAxle Application\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK30\u003c\/td\u003e\n\u003ctd\u003e1979–1987\u003c\/td\u003e\n\u003ctd\u003eGM Dana 60 Kingpin Front Axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK30 Crew Cab\u003c\/td\u003e\n\u003ctd\u003e1988–1991\u003c\/td\u003e\n\u003ctd\u003eGM Dana 60 Kingpin Front Axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eDesigned to replace heavy factory 1-ton brake systems on GM Dana 60 front axles\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCompatible with GM-pattern kingpin knuckles using OE-style 8-lug wheel hubs\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCommonly used in rock crawlers, Ultra4 cars, trail rigs, mud trucks, and custom off-road builds\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eVerify hub, rotor, wheel, and steering clearance before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCompatible with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eCrane Axle GM Dana 60 Kingpin Knuckles\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eOEM GM Dana 60 Kingpin Knuckles\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAftermarket GM-style kingpin knuckles including Reid Racing and Solid Axle Industries\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eReducing unsprung weight is one of the most effective upgrades for improving suspension performance, wheel control, and ride quality in off-road environments. This kit sheds 36.5 lbs compared to typical ¾-ton conversions, letting the shocks and springs do their job more efficiently. The 4-piston Wilwood calipers apply pad pressure evenly across the rotor surface, resulting in increased braking torque with better modulation—an essential advantage for Ultra4 speeds, rock crawling control, and heavy rigs on big tires. The oversized 13.5\" rotor delivers improved leverage and increased thermal capacity, ensuring consistent stopping power in high heat, high load situations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Crane Axle","offers":[{"title":"Default Title","offer_id":56095458492582,"sku":"CA01051F","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/CA01051F-Crane-GM-Front-Wilwood-Brake-Kit-1.jpg?v=1777398596","url":"https:\/\/wideopendesign.com\/products\/crane-gm-front-wilwood-brake-kit","provider":"Wide Open Design","version":"1.0","type":"link"}