# EBC Brakes UD505 Ultimax OEM Replacement Front Brake Pads for 1991-1993 Buick Lesabre Custom ### Performance Overview EBC Brakes UD505 Ultimax OEM Replacement Front Brake Pads for 1991-1993 Buick Lesabre Custom is a vehicle-specific brake pads designed for 1991-1993 Buick Lesabre Custom, Buick Park Avenue, Buick Riviera, Cadillac Allante, Cadillac Commercial Chassis, Cadillac Deville, Cadillac Eldorado, Cadillac Seville. The EBC Ultimax Brake Pads comes as a replacement for stock brake pads. The pads are designed to be silent with shims and beveled edges to ensure that the volume is turned down on your pedal. Edge lifting is prevented by the chamfered rims keeping it safe from corrosion and pad separation. Plus, it is guaranteed not to give that very embarrassing, ear-piercing shriek. The EBC Ultimax Brake Pads has a blend of synthetic and metallic fibers that will provide a firm bite, longer pad life, and powerful but very quiet braking. It also comes with a brake-in surface coating for an immediate bedding, plus the center-line slot will prevent cracks that you get from heat exposure. It is the best and economical way to have a peace of mind knowing that you have ### Key Features - Designed as a vehicle-specific replacement for compatible applications - Helps restore dependable performance for daily driving - Application-focused fitment helps support straightforward installation - Built for reliable operation and consistent response - Recommended to verify year, make, model, and position before ordering ### Vehicle Fitment **Fitment Summary:** 1991-1993 Buick Lesabre Custom, Buick Park Avenue, Buick Riviera, Cadillac Allante, Cadillac Commercial Chassis, Cadillac Deville, Cadillac Eldorado, Cadillac Seville **Position:** Front - 1992-1993 Buick Lesabre Custom— Position: Front - 1991-1993 Buick Park Avenue— Position: Front - 1992-1993 Buick Riviera— Position: Front - 1993 Cadillac Allante— Position: Front - 1993 Cadillac Commercial Chassis— Position: Front - 1991 Cadillac Deville— Position: Front - 1992-1993 Cadillac Deville— Position: Front - 1992 Cadillac Eldorado— Position: Front - 1993 Cadillac Eldorado— Position: Front - 1992 Cadillac Seville— Position: Front - 1993 Cadillac Seville— Position: Front - 1993 Chevrolet Camaro— Position: Front - 1992-1993 Oldsmobile 88 Royale Royale— Position: Front - 1991 Oldsmobile 98 Regency Elite— Position: Front - 1992-1993 Oldsmobile 98 Regency Regency Elite— Position: Front - 1992-1993 Oldsmobile Silhouette— Position: Front - 1992 Oldsmobile Toronado— Position: Front - 1993 Pontiac Firebird— Position: Front - 1992-1993 Pontiac Trans Sport— Position: Front ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 1991-1993 Buick Lesabre Custom, Buick Park Avenue, Buick Riviera, Cadillac Allante, Cadillac Commercial Chassis, Cadillac Deville, Cadillac Eldorado, Cadillac Seville. **What part number is this?** The listed part number is UD505. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - brake pads for Buick Lesabre Custom - front brake pads for 1992 Lesabre Custom - EBC Brakes UD505 fitment - UD505 front brake pads - ultimax oem replacement front brake pads for Buick Lesabre Custom ### Vehicle Fitment Table Year Make Model Position 1992 Buick Lesabre Custom Front 1993 Buick Lesabre Custom Front 1991 Buick Park Avenue Front 1992 Buick Park Avenue Front 1993 Buick Park Avenue Front 1992 Buick Riviera Front 1993 Buick Riviera Front 1993 Cadillac Allante Front 1993 Cadillac Commercial Chassis Front 1991 Cadillac Deville Front 1992 Cadillac Deville Front 1993 Cadillac Deville Front 1992 Cadillac Eldorado Front 1993 Cadillac Eldorado Front 1992 Cadillac Seville Front 1993 Cadillac Seville Front 1993 Chevrolet Camaro Front 1992 Oldsmobile 88 Royale Royale Front 1993 Oldsmobile 88 Royale Royale Front 1991 Oldsmobile 98 Regency Elite Front 1992 Oldsmobile 98 Regency Regency Elite Front 1993 Oldsmobile 98 Regency Regency Elite Front 1992 Oldsmobile Silhouette Front 1993 Oldsmobile Silhouette Front 1992 Oldsmobile Toronado Front 1993 Pontiac Firebird Front 1992 Pontiac Trans Sport Front 1993 Pontiac Trans Sport Front ## Details - **Price:** 123.8 CAD - **Vendor:** EBC Brakes - **Type:** Brake Pads - **Tags:** 1991 Buick Park Avenue, 1991 Cadillac Deville, 1991 Oldsmobile 98 Regency Elite, 1992 Buick Lesabre Custom, 1992 Buick Park Avenue, 1992 Buick Riviera, 1992 Cadillac Deville, 1992 Cadillac Eldorado, 1992 Cadillac Seville, 1992 Oldsmobile 88 Royale Royale, 1993 Buick Lesabre Custom, 1993 Buick Park Avenue, 1993 Buick Riviera, 1993 Cadillac Allante, 1993 Cadillac Commercial Chassis, 1993 Cadillac Deville, 1993 Cadillac Eldorado, 1993 Cadillac Seville, 1993 Chevrolet Camaro, 1993 Oldsmobile 88 Royale Royale, Automotive Parts, Brake Pads, Brake Performance, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes UD505, Front, UD505, Ultimax OEM Replacement Front Brake Pads, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 123.80 CAD | In stock | ## Images - EBC Brakes UD505 Ultimax OEM Replacement Front Brake Pads for 1991-1993 Buick Lesabre Custom product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ebc-brakes-ud505-ultimax-oem-replacement-front-brake-pads-for-1991-1993-buick-lesabre-custom-ud505) > Updated: 2026-07-14