{"title":"Power Brake Booster","description":"\u003cp\u003eShop New OEM power brake boosters for GM vehicles. Our factory-original vacuum and electric brake boost assemblies are sourced from GM surplus — the correct booster diameter, pushrod travel, and vacuum port configuration for your braking system.\u003c\/p\u003e\u003cp\u003eThe brake booster multiplies your pedal force to generate the hydraulic pressure needed for effective braking. Booster diameter and vacuum reserve volume determine pedal feel and stopping power. An OEM booster provides the factory-specified assist ratio that your vehicle's master cylinder and caliper sizing were designed around.\u003c\/p\u003e\u003cp\u003eBrake booster replacement requires brake system bleeding and pedal adjustment. Verify part numbers against your vehicle's brake system configuration before ordering.\u003c\/p\u003e","products":[{"product_id":"brake-master-cylinder-with-reservoir-2013-19-cts-2014-19-cts-sedan-84456307","title":"Brake Master Cylinder With Reservoir 2013-19 CTS 2014-19 CTS Sedan 84456306","description":"\u003c!-- MOBILE DESCRIPTION --\u003e\n\u003cdiv style=\"display:none\"\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\n\u003cspan property=\"description\"\u003eBrake Booster With Master Cylinder And Reservoir, Fits 2013-2019 Cadillac CTS and 2014-2019 CTS Sedan (Excludes V-Series Trims)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MAIN DESCRIPTION --\u003e\n\u003cstrong\u003eDescription: \u003c\/strong\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003eBrake Booster With Master Cylinder And Reservoir, Fits 2013-2019 Cadillac CTS and 2014-2019 CTS Sedan (Excludes V-Series Trims)\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e84456306, 23175950\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eCondition: \u003c\/strong\u003eNew OEM, Generic Packaging\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eOther Info: \u003c\/strong\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nThis item will fit the following vehicles \/ applications:\u003cbr\u003e\u003cbr\u003e2013-2019 Cadillac ATS (Except V Series\u003cbr\u003e\n2014-2019 Cadillac CTS (Except V Series)\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSku:2020157","brand":"General Motors","offers":[{"title":"Default Title","offer_id":43212230688858,"sku":"2020157","price":138.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3104\/4698\/files\/2020157-5b458d7d4e9e6629b8a9d06f66dbde0911d7e3bb_5fa2d273-01cb-4ae0-a450-59cafbf127f2.jpg?v=1776106386"},{"product_id":"brake-master-cylinder-with-reservoir-2013-19-cts-2014-19-cts-sedan-84456304","title":"Brake Master Cylinder With Reservoir 2013-19 CTS 2014-19 CTS Sedan 84456303","description":"\u003c!-- MOBILE DESCRIPTION --\u003e\n\u003cdiv style=\"display:none\"\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\n\u003cspan property=\"description\"\u003eBrake Booster With Master Cylinder And Reservoir, Fits 2013-2019 Cadillac CTS and 2014-2019 CTS Sedan (Excludes V-Series Trims)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MAIN DESCRIPTION --\u003e\n\u003cstrong\u003eDescription: \u003c\/strong\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003eBrake Booster With Master Cylinder And Reservoir, Fits 2013-2019 Cadillac CTS and 2014-2019 CTS Sedan (Excludes V-Series Trims)\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e84456303, 23175950\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eCondition: \u003c\/strong\u003eNew OEM, Generic Packaging\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eOther Info: \u003c\/strong\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nThis item will fit the following vehicles \/ applications:\u003cbr\u003e\u003cbr\u003e2013-2019 Cadillac ATS (Except V Series\u003cbr\u003e\n2014-2019 Cadillac CTS (Except V Series)\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSku:2020156","brand":"General Motors","offers":[{"title":"Default Title","offer_id":43212244156506,"sku":"2020156","price":138.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3104\/4698\/files\/2020156-54e82aa89ae1344e8a8eb2bca61a70a97a486bf1_4b155d79-28f8-4a41-b6a8-598b1092a96c.jpg?v=1776106477"},{"product_id":"electronic-brake-booster-control-module-2019-20-silverado-sierra-1500-84488685","title":"Electronic Brake Booster Control Module 2019-20 Silverado Sierra 1500 84488684","description":"\u003c!-- MOBILE DESCRIPTION --\u003e\n\u003cdiv style=\"display:none\"\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\n\u003cspan property=\"description\"\u003eElectronic Brake Booster Control Module, With Master Cylinder and Reservoir, For 2019-2020 Chevrolet Silverado and GMC Sierra 1500 With Trailer Braker Option\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MAIN DESCRIPTION --\u003e\n\u003cstrong\u003eDescription: \u003c\/strong\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003eElectronic Brake Booster Control Module, With Master Cylinder and Reservoir, For 2019-2020 Chevrolet Silverado and GMC Sierra 1500 With Trailer Braker Option\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e84677857, 84488681, 84702004, 84488684, 86788482\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eCondition: \u003c\/strong\u003eNew OEM, Generic Packaging\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eOther Info: \u003c\/strong\u003eWith Trailer Brake Control Module Option\n\u003cbr\u003e\n\u003cbr\u003e\nThis item will fit the following vehicles \/ applications:\u003cbr\u003e\u003cbr\u003e2019-2020 Chevrolet Silverado 1500\u003cbr\u003e\n2019-2020 GMC Sierra 1500\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSku:2060094","brand":"General Motors","offers":[{"title":"Default Title","offer_id":43212264570970,"sku":"2060094","price":776.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3104\/4698\/files\/2060094-82b6f27e6b50c919799b4e7375293904bfc58142_86f17836-37b1-44a3-bea1-c6e415e246c1.jpg?v=1776106929"},{"product_id":"electronic-brake-booster-control-module-2019-20-silverado-sierra-1500-84488687","title":"Electronic Brake Booster Control Module 2019-20 Silverado Sierra 1500 84488686","description":"\u003c!-- MOBILE DESCRIPTION --\u003e\n\u003cdiv style=\"display:none\"\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\n\u003cspan property=\"description\"\u003eElectronic Brake Booster Control Module, With Master Cylinder and Reservoir, For 2019-2020 Chevrolet Silverado and GMC Sierra 1500 Without Trailer Braker Option\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MAIN DESCRIPTION --\u003e\n\u003cstrong\u003eDescription: \u003c\/strong\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003eElectronic Brake Booster Control Module, With Master Cylinder and Reservoir, For 2019-2020 Chevrolet Silverado and GMC Sierra 1500 Without Trailer Braker Option\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e84702003, 84488682, 84514095, 84488686, 86788482\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eCondition: \u003c\/strong\u003eNew OEM, Generic Packaging\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eOther Info: \u003c\/strong\u003eWithout Trailer Brake Control Module Option\n\u003cbr\u003e\n\u003cbr\u003e\nThis item will fit the following vehicles \/ applications:\u003cbr\u003e\u003cbr\u003e2019-2020 Chevrolet Silverado 1500\u003cbr\u003e\n2019-2020 GMC Sierra 1500\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSku:2060096","brand":"General Motors","offers":[{"title":"Default Title","offer_id":43212277973082,"sku":"2060096","price":776.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3104\/4698\/files\/2060096-a6be58f3f7d3d8ae7c40f3e46b65dee80d4e69f7_8ec4a538-39bd-4f51-9383-9c260f8586de.jpg?v=1776106970"},{"product_id":"electronic-brake-booster-control-module-2019-20-silverado-sierra-1500-84488681","title":"Electronic Brake Booster Control Module 2019-20 Silverado Sierra 1500 84488680","description":"\u003c!-- MOBILE DESCRIPTION --\u003e\n\u003cdiv style=\"display:none\"\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\n\u003cspan property=\"description\"\u003eElectronic Brake Booster Control Module, With Master Cylinder and Reservoir, For 2019-2020 Chevrolet Silverado and GMC Sierra 1500 With Trailer Braker Option\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MAIN DESCRIPTION --\u003e\n\u003cstrong\u003eDescription: \u003c\/strong\u003e\n\u003cdiv vocab=\"https:\/\/schema.org\/\" typeof=\"Product\"\u003e\u003cspan property=\"description\"\u003eElectronic Brake Booster Control Module, With Master Cylinder and Reservoir, For 2019-2020 Chevrolet Silverado and GMC Sierra 1500 With Trailer Braker Option\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e84702001, 84488680, 84702004, 84488684, 86788482\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eCondition: \u003c\/strong\u003eNew OEM, Generic Packaging\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eOther Info: \u003c\/strong\u003eWith Trailer Brake Control Module Option\n\u003cbr\u003e\n\u003cbr\u003e\nThis item will fit the following vehicles \/ applications:\u003cbr\u003e\u003cbr\u003e2019-2020 Chevrolet Silverado 1500\u003cbr\u003e\n2019-2020 GMC Sierra 1500\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSku:2060095","brand":"General Motors","offers":[{"title":"Default Title","offer_id":43212281544794,"sku":"2060095","price":776.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3104\/4698\/files\/2060095-fd27a0e2c3a987bc11a514306fdaf5ec268c824f_65035bae-9eb6-40e5-85aa-479dc92ad312.jpg?v=1776106531"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3104\/4698\/collections\/power-brake-booster.jpg?v=1777281797","url":"https:\/\/sourceoneautoparts.com\/collections\/vehicle-parts-finder-brake-chassis-power-brake-booster.oembed","provider":"Source One Auto Parts","version":"1.0","type":"link"}