{"title":"Disc Brake Conversions 1955-59 Chevy, GMC 2nd Series 3100, 3200, 3600, 3800 Truck","description":"","products":[{"product_id":"1947-59-chevy-gmc-truck-wheel-bearing-conversion-kit-909702-replacement","title":"1947-59 Chevy, GMC Truck Wheel Bearing Conversion Kit, 909702 Replacement","description":"\u003cp\u003e\u003cspan style=\"color:#000000\"\u003eOur 1947-59 Chevy Truck and GMC Truck Tapered Roller wheel bearing conversion kit is used to convert the old style wheel ball bearings to the much more advanced tapered roller bearing. Replaces the New Departure 909702 inner wheel bearing. Tapered roller bearings control side loads better and disperse heat quicker than the old original ball bearings. We highly recommend this kit for your original straight axle front end. Great for use with our 1947-59 6-lug disc brake conversion kit.\u003c\/span\u003e\u003c\/p\u003e \n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44022344056866,"sku":"RBK4759","price":166.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/t-16632-370-03.jpg?v=1754068568"},{"product_id":"1947-59-chevy-gmc-truck-disc-brake-conversion-wheel-kit-5-lug","title":"1947-59 Chevy, GMC 3100, 1\/2 ton Truck Disc Brake Conversion Kit, 5-Lug","description":"\u003cp\u003eOur 1947-59 Chevy and GMC truck disc brake conversion kits are great for the enthusiast who wants the added safety but Classic look! These kits mount to the original straight axle using the popular Camaro 5 x 4.75\" rotors. Caliper brackets are CNC laser cut to precise specifications using .375\" material exceeding GM standards.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003e11\" Rotors\u003c\/p\u003e\n\u003cp\u003eReplacement Pads SKU- D52\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"No \/ Plain \/ No","offer_id":44022375677986,"sku":"WBK5-4759","price":440.11,"currency_code":"USD","in_stock":true},{"title":"No \/ Plain \/ Yes (XDGS)","offer_id":44022375710754,"sku":"WBK5-4759X","price":524.76,"currency_code":"USD","in_stock":true},{"title":"No \/ Red (PC-R2) \/ No","offer_id":44022375776290,"sku":"WBK5-4759R","price":482.97,"currency_code":"USD","in_stock":true},{"title":"No \/ Red (PC-R2) \/ Yes (XDGS)","offer_id":44022375809058,"sku":"WBK5-4759XR","price":567.62,"currency_code":"USD","in_stock":true},{"title":"No \/ Black (PC-B2) \/ No","offer_id":44022375874594,"sku":"WBK5-4759B","price":482.97,"currency_code":"USD","in_stock":true},{"title":"No \/ Black (PC-B2) \/ Yes (XDGS)","offer_id":44022375907362,"sku":"WBK5-4759XB","price":567.62,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH10) \/ Plain \/ No","offer_id":44022376071202,"sku":"WBK5-4759S","price":489.11,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH10) \/ Plain \/ Yes (XDGS)","offer_id":44022376103970,"sku":"WBK5-4759XS","price":573.76,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH10) \/ Red (PC-R2) \/ No","offer_id":44022376169506,"sku":"WBK5-4759RS","price":531.97,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH10) \/ Red (PC-R2) \/ Yes (XDGS)","offer_id":44022376202274,"sku":"WBK5-4759XRS","price":616.62,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH10) \/ Black (PC-B2) \/ No","offer_id":44022376267810,"sku":"WBK5-4759BS","price":531.97,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH10) \/ Black (PC-B2) \/ Yes (XDGS)","offer_id":44022376300578,"sku":"WBK5-4759XBS","price":616.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/wbk5-4759.jpg?v=1781797320"},{"product_id":"disc-brake-conversion-kit-front-6-lug-1947-59-chevy-3100-truck-gmc-truck","title":"1947-59 Chevy, GMC 3100 Truck Disc Brake Conversion Kit, Front 6-Lug,","description":"\u003cp\u003eOur disc brake conversion kit is for 1947-59 Chevy and GMC trucks and is a great way to upgrade your straight axle to disc brakes and keep the original 6 x 5.5\" bolt pattern. Performance Online's disc brake conversion utilizes the original wheel hubs and includes all the needed components to change to disc brake at the wheel. Kit will not work with 15\" stock type wheels unless they are modified for disc brakes. Kit will work with 16\" artillery wheels regardless of being modified or not. Great for the enthusiast who wants the added safety but Classic look\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003e12\" Rotor\u003c\/p\u003e\n\u003cp\u003eReplacement Brake Pad Sku: D52\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Yes (SBH716) (+49.00) \/ Black (PC-B2) (+42.86) \/ Yes (XDGS) (+84.65)","offer_id":44022377119778,"sku":"WBK6-4759XBS","price":616.62,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH716) (+49.00) \/ Black (PC-B2) (+42.86) \/ No","offer_id":44022377152546,"sku":"WBK6-4759BS","price":531.97,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH716) (+49.00) \/ Red (PC-R2) (+42.86) \/ Yes (XDGS) (+84.65)","offer_id":44022377218082,"sku":"WBK6-4759XRS","price":616.62,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH716) (+49.00) \/ Red (PC-R2) (+42.86) \/ No","offer_id":44022377250850,"sku":"WBK6-4759RS","price":531.97,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH716) (+49.00) \/ Plain \/ Yes (XDGS) (+84.65)","offer_id":44022377316386,"sku":"WBK6-4759XS","price":573.76,"currency_code":"USD","in_stock":true},{"title":"Yes (SBH716) (+49.00) \/ Plain \/ No","offer_id":44022377349154,"sku":"WBK6-4759S","price":489.11,"currency_code":"USD","in_stock":true},{"title":"No \/ Black (PC-B2) (+42.86) \/ Yes (XDGS) (+84.65)","offer_id":44022377512994,"sku":"WBK6-4759XB","price":567.62,"currency_code":"USD","in_stock":true},{"title":"No \/ Black (PC-B2) (+42.86) \/ No","offer_id":44022377545762,"sku":"WBK6-4759B","price":482.97,"currency_code":"USD","in_stock":true},{"title":"No \/ Red (PC-R2) (+42.86) \/ Yes (XDGS) (+84.65)","offer_id":44022377611298,"sku":"WBK6-4759XR","price":567.62,"currency_code":"USD","in_stock":true},{"title":"No \/ Red (PC-R2) (+42.86) \/ No","offer_id":44022377644066,"sku":"WBK6-4759R","price":482.97,"currency_code":"USD","in_stock":true},{"title":"No \/ Plain \/ Yes (XDGS) (+84.65)","offer_id":44022377709602,"sku":"WBK6-4759X","price":524.76,"currency_code":"USD","in_stock":true},{"title":"No \/ Plain \/ No","offer_id":44022377742370,"sku":"WBK6-4759","price":440.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/WBKS-6-4759_600-Red.jpg?v=1764887967"},{"product_id":"1955-59-chevy-gmc-truck-power-disc-brake-conversion-kit-6-x-5-5-bolt-pattern","title":"1955-59 Chevy, GMC Truck Power Disc Brake Conversion, 6 x 5.5\" Bolt Pattern","description":"\u003cp\u003eOur 1955-59 2nd series Chevy and GMC Truck Front Power Disc Brake Conversion kit is great for the enthusiast who wants the added safety but Classic look! These kits work very well and use popular GM brake parts. These kits mount to the original straight axle using the factory 6 x 5.5\" lug pattern.\u003c\/p\u003e \r\n \r\n\u003cul\u003e \r\n\u003c\/ul\u003e \r\n","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44023560405026,"sku":"CBKX-65559","price":794.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/d-16776-146.jpg?v=1754094465"},{"product_id":"1955-59-chevy-gmc-truck-power-disc-brake-conversion-kit-6-x-5-5-bolt-pattern-firewall-mount-booster","title":"1955-59 Chevy, GMC Truck Power Disc Brake Conversion, 6 x 5.5\" Bolt Pattern, Firewall Mount Booster, 2 Wheel Disc","description":"\u003cp\u003eOur 1955-59 2nd Series Chevy Truck and GMC Truck Front Power Disc Brake Conversion kit is great for the enthusiast who wants the added safety but Classic look. These kits work very well and use popular GM brake parts. These kits mount to the original straight axle using the popular 6 X 5.5\" lug rotors.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003e12\" Rotor\u003c\/p\u003e\n\u003cp\u003e6x5.5\" Bolt Pattern\u003c\/p\u003e\n\u003cp\u003e8\" Dual Diaphragm Brake Booster\u003c\/p\u003e\n\u003cp\u003eMaster Cylinder 1\" Bore\u003c\/p\u003e\n\u003cp\u003eReplacement Brake pad SKU-D52\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: This kit comes with a Proportioning Valve set for 2 Wheel Disc. For 4 wheel Disc applications please see part number CBK4-65559F\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Raw \/ No \/ No","offer_id":44781215219746,"sku":"CBK2-65559F","price":794.84,"currency_code":"USD","in_stock":true},{"title":"Raw \/ No \/ Yes","offer_id":44781215252514,"sku":"CBK2-55559FS","price":843.84,"currency_code":"USD","in_stock":true},{"title":"Raw \/ Yes \/ No","offer_id":44781215285282,"sku":"CBK2-55559FX","price":879.49,"currency_code":"USD","in_stock":true},{"title":"Raw \/ Yes \/ Yes","offer_id":44781215318050,"sku":"CBK2-55559FXS","price":928.49,"currency_code":"USD","in_stock":true},{"title":"Red \/ No \/ No","offer_id":44781215350818,"sku":"CBK2-55559FR","price":837.7,"currency_code":"USD","in_stock":true},{"title":"Red \/ No \/ Yes","offer_id":44781215383586,"sku":"CBK2-55559FRS","price":922.35,"currency_code":"USD","in_stock":true},{"title":"Red \/ Yes \/ No","offer_id":44781215416354,"sku":"CBK2-55559FXR","price":922.35,"currency_code":"USD","in_stock":true},{"title":"Red \/ Yes \/ Yes","offer_id":44781215449122,"sku":"CBK2-55559FXRS","price":971.35,"currency_code":"USD","in_stock":true},{"title":"Black \/ No \/ No","offer_id":44781215481890,"sku":"CBK2-55559FB","price":837.7,"currency_code":"USD","in_stock":true},{"title":"Black \/ No \/ Yes","offer_id":44781215514658,"sku":"CBK2-55559FBS","price":886.7,"currency_code":"USD","in_stock":true},{"title":"Black \/ Yes \/ No","offer_id":44781215547426,"sku":"CBK2-55559FXB","price":922.35,"currency_code":"USD","in_stock":true},{"title":"Black \/ Yes \/ Yes","offer_id":44781215580194,"sku":"CBK2-55559FXBS","price":971.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/WBK6-4959-05.png?v=1770080353"},{"product_id":"disc-brake-conversion-kit-front-8-lug-1947-59-chevy-gmc-3600-3800","title":"Chevy 3600\/3800 Disc Brake Conversion 8 Lug","description":"\u003cp\u003eDisc Brake Conversion Chevy 3600\/3800 Tapered roller bearing conversion 12\" rotor Note: Kit moves WMS out approximately 1\" per side. Factory 15\" 8 lug rims do fit but modification may be necessary due to manufacturing tolerances. Optional Upgrades: Drilled and Slotted Rotors, Powder coated Calipers, Braided Stainless Steel brake lines. Both Spindle variant bearing adapters included in kit V1 DBK84759 Bearing adapters Assumed to be 47-52 Spindles 2 inner bearing adapter 1.4\" Size 2 outer bearing adapters .841\" size V2 DBK84759 Bearing adapters Assumed to be 53-59 Spindles 2 inner bearing adapter 1.5\" size 2 outer bearing adapters .905\" size\u003c\/p\u003e\n\u003cp\u003eIncludes: \u003c\/p\u003e\n\u003cp\u003e2 8 lug rotor\/hub assemblies, 2 brake calipers, 2 brake hoses, 4 bearing adapters, 4 tapered roller bearings, 2 grease seals, 2 spindle nut and washer assemblies, 2 dust caps, 2 brake caliper mounts, 3 -.25  spacers and needed hardware.\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Default Title","offer_id":44025475334178,"sku":"WBK8-4759","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/DBK84759---1947-59-CHEVY---GMC-TRUCK---8-LUG-DISC-BRAKE-KIT---Plain---Plain_a256c8ea-dd83-4d96-baf5-175f3ec8dc81.jpg?v=1754127723"},{"product_id":"disc-brake-conversion-kit-front-8-lug-1947-59-chevy-gmc-3600-3800-deluxe","title":"1947-59 Chevy, GMC 3600 \u0026 3800 Disc Brake Conversion Kit, Front 8-Lug, Deluxe","description":"\u003cp\u003eOur deluxe disc brake conversion kit is for 1947-59 Chevy and GMC trucks and is a great way to upgrade your straight axle to disc brakes and keep the original 8 lug bolt pattern. Performance Online's disc brake conversion utilizes all new components. No more having to use \"old\" original hubs and upgrading to tapered roller bearings.  Kit will not work with 15\" stock type wheels unless they are modified for disc brakes. Kit will work with 16\" artillery wheels regardless of being modified or not. Great for the enthusiast who wants the added safety but Classic look. Deluxe kit includes: Drilled, Slotted, Zinc Coated Rotors, Red or Black Powder Coated Calipers and Stainless Hoses.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003eAdds 1\" per side to width\u003c\/p\u003e\n\u003cp\u003e12\" rotors\u003c\/p\u003e\n\u003cp\u003eRoller Taper Bearing Conversion\u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Black","offer_id":44025476546594,"sku":"WBK8-4759DB","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44025476579362,"sku":"WBK8-4759DR","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/null_img_2cda10f6-57eb-44cb-9baf-25b27ec65f8c.jpg?v=1761595160"},{"product_id":"1955-59-chevy-gmc-truck-power-disc-brake-conversion-6-x-5-5-bolt-pattern-firewall-mount-booster-4-wheel-disc","title":"1955-59 Chevy, GMC Truck Power Disc Brake Conversion, 6 x 5.5\" Bolt Pattern, Firewall Mount Booster, 4 Wheel Disc","description":"\u003cp\u003eOur 1955-59 2nd Series Chevy Truck and GMC Truck Front Power Disc Brake Conversion kit is great for the enthusiast who wants the added safety but Classic look. These kits work very well and use popular GM brake parts. These kits mount to the original straight axle using the popular 6 X 5.5\" lug rotors.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp\u003e12\" Rotor\u003c\/p\u003e\n\u003cp\u003e6x5.5\" Bolt Pattern\u003c\/p\u003e\n\u003cp\u003e8\" Dual Diaphragm Brake Booster\u003c\/p\u003e\n\u003cp\u003eMaster Cylinder 1\" Bore\u003c\/p\u003e\n\u003cp\u003eReplacement Brake pad SKU-D52\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: This kit comes with a Proportioning Valve set for 4 Wheel Disc. For 2 wheel Disc applications please see part number CBK2-65559F\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Performance Online (POL)","offers":[{"title":"Raw \/ No \/ No","offer_id":44781222068258,"sku":"CBK4-65559F","price":794.84,"currency_code":"USD","in_stock":true},{"title":"Raw \/ No \/ Yes","offer_id":44781222101026,"sku":"CBK4-55559FS","price":843.84,"currency_code":"USD","in_stock":true},{"title":"Raw \/ Yes \/ No","offer_id":44781222133794,"sku":"CBK4-55559FX","price":879.49,"currency_code":"USD","in_stock":true},{"title":"Raw \/ Yes \/ Yes","offer_id":44781222166562,"sku":"CBK4-55559FXS","price":928.49,"currency_code":"USD","in_stock":true},{"title":"Red \/ No \/ No","offer_id":44781222199330,"sku":"CBK4-55559FR","price":837.7,"currency_code":"USD","in_stock":true},{"title":"Red \/ No \/ Yes","offer_id":44781222232098,"sku":"CBK4-55559FRS","price":922.35,"currency_code":"USD","in_stock":true},{"title":"Red \/ Yes \/ No","offer_id":44781222264866,"sku":"CBK4-55559FXR","price":922.35,"currency_code":"USD","in_stock":true},{"title":"Red \/ Yes \/ Yes","offer_id":44781222297634,"sku":"CBK4-55559FXRS","price":971.35,"currency_code":"USD","in_stock":true},{"title":"Black \/ No \/ No","offer_id":44781222330402,"sku":"CBK4-55559FB","price":837.7,"currency_code":"USD","in_stock":true},{"title":"Black \/ No \/ Yes","offer_id":44781222363170,"sku":"CBK4-55559FBS","price":886.7,"currency_code":"USD","in_stock":true},{"title":"Black \/ Yes \/ No","offer_id":44781222395938,"sku":"CBK4-55559FXB","price":922.35,"currency_code":"USD","in_stock":true},{"title":"Black \/ Yes \/ Yes","offer_id":44781222428706,"sku":"CBK4-55559FXBS","price":971.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7642\/8578\/files\/WBK6-4959-05.png?v=1770080353"}],"url":"https:\/\/www.performanceonline.com\/collections\/1955-59-chevy-gmc-2nd-series-3100-truck-disc-brake-conversions.oembed","provider":"Performance Online","version":"1.0","type":"link"}