{"product_id":"hd-front-calipers-pair-k2500-upgrade-gmt400","title":"HD Front Calipers - Pair (K2500\/K3500 Upgrade) - Chevrolet\/GMC K1500 - FRC4414C","description":"\u003cp\u003eHD front calipers, pair, for the Chevrolet\/GMC K1500, K2500\/K3500 upgrade spec.\u003c\/p\u003e\u003ch3\u003ePart numbers\u003c\/h3\u003e\u003cp\u003eRaybestos FRC4414C, FRC4413C.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cp\u003eK1500 4WD, 6-lug, 1988-1998.\u003c\/p\u003e\u003ch3\u003eWhy it matters\u003c\/h3\u003e\u003cp\u003eThe stock K1500 front brakes were sized for a lighter truck than most of these actually carry. This genuine K2500\/K3500-spec caliper bolts directly onto your existing rotor and knuckle, no fabrication, and delivers meaningfully more clamping force.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cp\u003eOne left and one right HD front caliper.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e these calipers must be installed with the matching non-quick-takeup master cylinder. The stock quick-takeup master cylinder will not properly feed the larger caliper piston and will result in a long, spongy, or unsafe pedal. Do not skip this part.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eGive us your VIN if you're not certain on fitment, we'll check it before anything ships.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eRequired with this caliper\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/9383809974522\"\u003eMaster Cylinder, Non-Quick-Takeup\u003c\/a\u003e — not optional. The HD caliper will not function correctly without this. If you're ordering the calipers, order this too.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eWhile you're in there\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/9383809745146\"\u003ePerformance Front Brake Pads (K2500\/K3500 spec)\u003c\/a\u003e — matched to this caliper's larger piston. A mismatched pad wears incorrectly and can interfere with the rotor.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/9374254235898\"\u003eFront Brake Rotors\u003c\/a\u003e — if the current rotors are worn or warped, do them now while everything is apart.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/9383992033530\"\u003eBraided Stainless Front Brake Lines\u003c\/a\u003e — rubber lines balloon under pressure and blunt the pedal feel. The upgrade calipers deserve proper lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/9383810072826\"\u003eOBS-UAE HD Front Brake Upgrade Kit\u003c\/a\u003e — calipers, pads, rotors, and master cylinder as a matched set. If you're doing the full job, this is the smarter way to order it.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":50151349813498,"sku":"OBSAE-GMT4-00057","price":829.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/5131\/8266\/files\/Brake_Caliper_Raybestos_FRC4414C_Chevrolet_C1500_GMT400_upgrade.png?v=1787465177","url":"https:\/\/obscureparts.com\/products\/hd-front-calipers-pair-k2500-upgrade-gmt400","provider":"Obscure Parts","version":"1.0","type":"link"}