{"product_id":"wilwood-120-16824-rd","title":"Wilwood AeroDM Front Left Brake Caliper, Red — 1.75\/1.62\/1.62-Inch Bores, 1.25-Inch Rotor Width for GM 1500 Trucks\/SUVs (1999–2018)","description":"\u003cp\u003eSelect this red front left Wilwood AeroDM brake caliper for GM 1500 Trucks\/SUVs by the actual lug mounting geometry, not just its appearance. The 6-piston unit uses 1.75\/1.62\/1.62-inch bore dimensions and is configured around a 1.25-inch-wide rotor. AeroDM is a forged six-piston caliper using a vehicle-specific direct lug mount. It is intended for the matching Wilwood rotor and conversion geometry, rather than the stock rotor by itself. Verify the package, side and lug offset before ordering a replacement. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. Its disc brake design and manufacturing work includes master cylinders, valves, fittings and brake lines as well as rotors and calipers. The company serves motorsport, street-performance and specialized applications in which the entire brake system determines component choice.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-16824-RD\u003c\/li\u003e\n\u003cli\u003eComponent: AeroDM Lug Mount; one individual caliper\u003c\/li\u003e\n\u003cli\u003ePlacement: Front Left\u003c\/li\u003e\n\u003cli\u003eConstruction and finish: Forged aluminum; Red Powder Coat\u003c\/li\u003e\n\u003cli\u003eNominal rotor width: 1.25 inches\u003c\/li\u003e\n\u003cli\u003eRotor width range: 1.10–1.28 inches\u003c\/li\u003e\n\u003cli\u003eRotor diameter range: 12.19–13.38 inches\u003c\/li\u003e\n\u003cli\u003eCaliper weight reference: 8.7 lb\u003c\/li\u003e\n\u003cli\u003eMounting interface: Lug; mounting centers 7.56 inches\u003c\/li\u003e\n\u003cli\u003eMounting-hole diameter: 0.55 inches\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003ePistons: 6; stainless steel; bore dimensions 1.75\/1.62\/1.62 inches\u003c\/li\u003e\n\u003cli\u003eHydraulic piston area: 6.52 square inches\u003c\/li\u003e\n\u003cli\u003eDust boots: No\u003c\/li\u003e\n\u003cli\u003eBrake pad shape: 6617; shape number does not specify a friction compound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eReplacement caliper for the matching Wilwood AeroDM front conversions on 1999–2006 and 2007–2018 GM 1500 trucks\/SUVs. Use the specified 13.38 × 1.25-inch Wilwood rotor and correct model-specific attachment geometry. The caliper is not a direct substitution over the stock rotor; confirm the installed kit and side.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Calipers\/CaliperProd?itemno=120-16824-RD\"\u003eWilwood caliper specifications\u003c\/a\u003e · \u003ca href=\"https:\/\/www.wilwood.com\/Pdf\/Misc\/Racerpricelist.pdf\"\u003eWilwood technical reference\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eWith over 20 years of experience in parts and fitment, PMB Performance can help you compare the actual brake assembly. Include rotor width, mounting centers and the existing caliper details when requesting assistance.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764055965874,"sku":"120-16824-RD","price":796.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-16823-RD-xl_ccb2e51f-46bf-4930-8849-6bd64a4e8d2e.jpg?v=1792509157","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-16824-rd","provider":"PMB Performance","version":"1.0","type":"link"}