{"product_id":"pro-series-chassis-brake-plumbing-kit-88-98-chevy-gmc-c1500-obs","title":"Pro Series Chassis Brake Plumbing Kit, 1988-98 Chevy \/ GMC C1500 OBS","description":"\u003cp\u003eLevel 7 Motorsports has developed this brake line kit specifically for the popular 1988-98 Chevy \/ GMC C1500 OBS Trucks.  Currently only available for Short Bed \/ Short Cab\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003eIMPORTANT: This kit is designed to work with Wilwood's combination proportioning valve. The prop valve can be used with the Stock (OEM) or Wilwood master cylinder.  If using with the stock master cylinder you will need to fabricate the short lines from the master to the prop valve. This kit can be used on your stock OBS frame only.\u003cbr\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe brake lines in this kit follow the similar factory routing, offers exceptional performance, and installs easily and quickly!\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThe lines in this kit feature a PTFE inner lining that is compatible with all fluids and is wrapped in a braided stainless steel cover to resist abrasion and corrosion. Then they are covered with a special PVC coated material for maximum durability against debris and abrasion.  All Pro Series hoses use stainless steel hose ends for many years of corrosion resistance and durability.  The hoses are all DOT approved and are all crimped by the manufacturer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncluded in the kit are the hoses from the proportioning valve to the chassis, chassis bulkhead fittings and brackets, hoses for the front left and right that terminate at the factory front brake caliper hoses, and a rear hose in two parts that terminates on the factory frame hose bracket.  \u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003eBrake calipers hoses and rear axle plumbing are not included.  \u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eDOT approved hose kit to plumb your factory 1988-98 OBS chassis.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eInstalls easily and quickly!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCan use stock front and rear brake hoses.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003ePTFE Hoses, Stainless reinforced, and silicone coated.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eBlack in color\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIncludes new whip hose bracket\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e_____________________________________________________________________________\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003eInstallation Instructions:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Power Brake Chassis Plumbing Kit Instructions\" href=\"https:\/\/levelsevenmotorsports.com\/wp-content\/uploads\/2026\/02\/Instructions-1988-98-C1500-Chassis-Brake-Plumbing-Kit-Power.pdf\" target=\"_blank\"\u003ePower Brake Plumbing Kit Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Manual Brake Chassis Plumbing Kit Instructions\" href=\"https:\/\/levelsevenmotorsports.com\/wp-content\/uploads\/2026\/02\/Instructions-1988-98-C1500-Chassis-Brake-Plumbing-Kit-Manual.pdf\" target=\"_blank\"\u003eManual Brake Chassis Plumbing Kit Instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Level 7 Motorsports","offers":[{"title":"OBS - Power Brakes","offer_id":44792060379312,"sku":"PS-OBS-SBSC-1","price":825.0,"currency_code":"USD","in_stock":true},{"title":"OBS - Manual Brakes","offer_id":44792060412080,"sku":"PS-OBS-SBSC-2","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/0921\/files\/powerOBSbrakekit.png?v=1771345366","url":"https:\/\/spiritandspeed.com\/products\/pro-series-chassis-brake-plumbing-kit-88-98-chevy-gmc-c1500-obs","provider":"Level 7 Motorsports","version":"1.0","type":"link"}