Monday-Friday 8am – 6pm ET. Saturday 8am – 4pm ET. Front Left and Right Disc Brake Calipers w/Brackets Set. Driver Side. 1x Front Right Disc Brake Caliper w/Bracket – Passenger Side – 18B4990. Position: Front Left and Right. Piston Size: 1.89 in (48.01mm). Brake Caliper Bracket Included: Yes. Phenolic Piston Only Option Available. Except 6.1L; Phenolic Piston Only Option Available. Not what you were looking for? Search our Store Page. To find the right part! Detroit Axle, offers parts and accessories for the perfect combination of quality and value. Detroit Axle offers cost-conscious customers a full range of parts to a broad range of applications. Provides extensive coverage of bearings for a broad range of automotive and heavy-duty 4×4 wheel applications. Manufactured in ISO 9000 / ISO 9001 / ISO 9002 certified facilities gives the fit, performance Reliability and durability of OE. Detroit Axle offers an extensive lineup of Wheel Bearings, CV Axles, Power & Manual Steering Rack & Pinions, Gear Boxes, Ready Struts, Drive Shafts, Prop Shafts and much more. Detroit Axle offers an extensive coverage of bearings for a large range of automotive and heavy-duty wheel end applications. Our Products are manufactured in ISO 9000 / 9001 / 9002 certified facilities. Detroit Axle products deliver the look, feel, fit and performance of OE. Manufactured with Internal bearing seals that are specifically designed to combat all types of road conditions to keep debris out and keep the bearing turning. With an OE design, simple installation and long life as a guarantee. Track Page Views With. Auctiva’s FREE Counter.