{"product_id":"dynamite-friction-355-47146-brake-master-cylinder","title":"Dynamite Friction 355-47146 Brake Master Cylinder","description":"\u003ch2\u003eBrake Master Cylinder for GM G-Series and P-Series\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Master Cylinder, part number 355-47146, is a direct-fit hydraulic brake component for select Chevrolet and GMC heavy-duty vans and chassis cab applications. It is built for vehicles using SRW configurations, JB7\/JD7 brake setups, and the listed rear drum specifications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake master cylinder for brake hydraulic service\u003c\/li\u003e\n\u003cli\u003eFits select Chevrolet G30, P30, and P20 applications\u003c\/li\u003e\n\u003cli\u003eFits select GMC G3500 and P3500 applications\u003c\/li\u003e\n\u003cli\u003eApplication-specific coverage for SRW and JB7\/JD7 brake configurations\u003c\/li\u003e\n\u003cli\u003ePart number 355-47146 for catalog and service matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1992-1995 Chevrolet G30, SRW, 13 x 2 1\/2 inch rear shoe.\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Chevrolet P30, SRW, JB7 and JD7, 13 x 2 1\/2 inch rear shoe, vacuum booster.\u003c\/li\u003e\n\u003cli\u003eFits 1985-1991 Chevrolet G30, brake hydraulic hose: SRW.\u003c\/li\u003e\n\u003cli\u003eFits 1985-1990 Chevrolet P30, SRW, 2 1\/2 inch rear shoe, JB7, JD7.\u003c\/li\u003e\n\u003cli\u003eFits 1985-1989 Chevrolet P20, 13 inch rear drum, JB7, JD7.\u003c\/li\u003e\n\u003cli\u003eFits 1992-1995 GMC G3500, SRW, 13 x 2 1\/2 inch rear shoe.\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 GMC P3500, SRW, JB7, JD7, 13 x 2 1\/2 inch rear shoe, vacuum booster.\u003c\/li\u003e\n\u003cli\u003eFits 1991 GMC P3500, SRW, JB7 and JD7, 13 x 2 1\/2 inch rear shoe, vacuum booster.\u003c\/li\u003e\n\u003cli\u003eFits 1990 GMC P3500, SRW, JB7 and JD7, 13 x 2 1\/2 inch rear shoe.\u003c\/li\u003e\n\u003cli\u003eFits 1985-1991 GMC G3500, brake hydraulic hose: SRW.\u003c\/li\u003e\n\u003cli\u003eFits 1985-1989 GMC P2500, 13 inch rear drum.\u003c\/li\u003e\n\u003cli\u003eFits 1985-1989 GMC P3500, SRW and 2 1\/2 inch rear shoe, JB7 and JD7.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow or inconsistent brake pedal response\u003c\/li\u003e\n\u003cli\u003eInternal master cylinder leakage\u003c\/li\u003e\n\u003cli\u003eBrake fluid loss at the hydraulic unit\u003c\/li\u003e\n\u003cli\u003eUneven hydraulic pressure in the brake system\u003c\/li\u003e\n\u003cli\u003eService replacement for worn GM brake master cylinder assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the brake system configuration before ordering, including SRW, JB7\/JD7, rear shoe size, and vacuum booster usage where listed. Confirm the vehicle year, make, and model against the fitment notes for Chevrolet G30, Chevrolet P30, GMC G3500, and GMC P3500 applications. Brake system bleeding is required after master cylinder replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC Brake Master Cylinder 355-47146 is cataloged for specific GM brake hydraulic applications to support accurate parts matching for service work.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52439628218549,"sku":"HBHR-355-47146","price":136.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_35547146_Fro.jpg?v=1777875476","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-355-47146-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}