# CMX SLC-18B4638A Front Left Disc Brake Caliper for 1997-2005 Buick Park Avenue, Buick Riviera and Select Vehicles ### Performance Overview As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.This disc Brake Caliper is listed for 1997-2005 Chevrolet Impala, Cadillac Seville, Oldsmobile Aurora, Buick LeSabre, Chevrolet Monte Carlo, Pontiac Bonneville, Oldsmobile Intrigue, Buick Park Avenue and more. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement disc Brake Caliper for compatible vehicle applications - Built for dependable daily driving performance and consistent fitment - Application-specific design helps support proper installation and function ### Package include: - 1x Front Left Disc Brake Caliper ### Vehicle Fitment **Fitment Summary:** 1997-2005 Chevrolet Impala, Cadillac Seville, Oldsmobile Aurora, Buick LeSabre, Chevrolet Monte Carlo, Pontiac Bonneville, Oldsmobile Intrigue, Buick Park Avenue and more **Position:** Front Left - 2005 Chevrolet Impala — Position: Front Left; Note: With Heavy Duty Brakes - 2003-2004 Cadillac Seville — Position: Front Left - 2001-2003 Oldsmobile Aurora — Position: Front Left - 2000-2004 Buick LeSabre — Position: Front Left; Note: With 16" Factory Wheels - 2000-2004 Chevrolet Impala — Position: Front Left - 2000-2004 Chevrolet Monte Carlo — Position: Front Left - 2000-2003 Pontiac Bonneville — Position: Front Left; Fitment Precision: SSEi/SLE - 1998 Oldsmobile Intrigue — Position: Front Left; Note: With Heavy Duty Brakes - 1997-2004 Buick Park Avenue — Position: Front Left - 1997-1999 Buick Riviera — Position: Front Left ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase. **What part number is this?** The listed part number is SLC-18B4638A. **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 - disc Brake Caliper for Chevrolet Impala - 1997-2005 Chevrolet Impala disc Brake Caliper - SLC-18B4638A fitment - CMX disc Brake Caliper - Front Left disc Brake Caliper - disc Brake Caliper for Cadillac Seville ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2005 Chevrolet Impala Front Left With Heavy Duty Brakes 2003 Cadillac Seville Front Left 2004 Cadillac Seville Front Left 2001 Oldsmobile Aurora Front Left 2002 Oldsmobile Aurora Front Left 2003 Oldsmobile Aurora Front Left 2000 Buick LeSabre Front Left With 16" Factory Wheels 2001 Buick LeSabre Front Left With 16" Factory Wheels 2002 Buick LeSabre Front Left With 16" Factory Wheels 2003 Buick LeSabre Front Left With 16" Factory Wheels 2004 Buick LeSabre Front Left With 16" Factory Wheels 2000 Chevrolet Impala Front Left 2001 Chevrolet Impala Front Left 2002 Chevrolet Impala Front Left 2003 Chevrolet Impala Front Left 2004 Chevrolet Impala Front Left 2000 Chevrolet Monte Carlo Front Left 2001 Chevrolet Monte Carlo Front Left 2002 Chevrolet Monte Carlo Front Left 2003 Chevrolet Monte Carlo Front Left 2004 Chevrolet Monte Carlo Front Left 2000 Pontiac Bonneville Front Left SSEi/SLE 2001 Pontiac Bonneville Front Left SSEi/SLE 2002 Pontiac Bonneville Front Left SSEi/SLE 2003 Pontiac Bonneville Front Left SSEi/SLE 1998 Oldsmobile Intrigue Front Left With Heavy Duty Brakes 1997 Buick Park Avenue Front Left 1998 Buick Park Avenue Front Left 1999 Buick Park Avenue Front Left 2000 Buick Park Avenue Front Left 2001 Buick Park Avenue Front Left 2002 Buick Park Avenue Front Left 2003 Buick Park Avenue Front Left 2004 Buick Park Avenue Front Left 1997 Buick Riviera Front Left 1998 Buick Riviera Front Left 1999 Buick Riviera Front Left 1997 Cadillac DeVille Front Left Without Heavy Duty Brakes 1998 Cadillac DeVille Front Left Without Heavy Duty Brakes 1999 Cadillac DeVille Front Left Without Heavy Duty Brakes 2000 Cadillac DeVille Front Left Without Heavy Duty Brakes 2001 Cadillac DeVille Front Left Without Heavy Duty Brakes 2002 Cadillac DeVille Front Left Without Heavy Duty Brakes 2003 Cadillac DeVille Front Left Without Heavy Duty Brakes 2004 Cadillac DeVille Front Left Without Heavy Duty Brakes 2005 Cadillac DeVille Front Left Without Heavy Duty Brakes 1997 Cadillac Eldorado Front Left 1998 Cadillac Eldorado Front Left 1999 Cadillac Eldorado Front Left 2000 Cadillac Eldorado Front Left 2001 Cadillac Eldorado Front Left 2002 Cadillac Eldorado Front Left 1997 Cadillac Seville Front Left 1997 Oldsmobile Aurora Front Left 1998 Oldsmobile Aurora Front Left 1999 Oldsmobile Aurora Front Left ## Details - **Price:** 106.76 CAD - **Vendor:** CMX - **Type:** Disc Brake Caliper - **Tags:** 11-21107-1, 18-B4638A, 18-B4638AHD, 18-P4638A, 18A4638A, 1997 Buick Park Avenue, 1997 Buick Riviera, 1997 Cadillac DeVille, 1997 Cadillac Eldorado, 1997 Cadillac Seville, 1997 Oldsmobile Aurora, 1997-2005 Buick, 1998 Buick Park Avenue, 1998 Buick Riviera, 1998 Cadillac DeVille, 1998 Cadillac Eldorado, 1998 Oldsmobile Aurora, 1998 Oldsmobile Intrigue, 1999 Buick Park Avenue, 1999 Buick Riviera, 1999 Cadillac DeVille, 1999 Cadillac Eldorado, 1999 Oldsmobile Aurora, 2000 Buick LeSabre, 2000 Buick Park Avenue, 2000 Cadillac DeVille, 2000 Cadillac Eldorado, 2000 Chevrolet Impala, 2000 Chevrolet Monte Carlo, 2000 Pontiac Bonneville, 2001 Buick LeSabre, 2001 Buick Park Avenue, 2001 Cadillac DeVille, 2001 Cadillac Eldorado, 2001 Chevrolet Impala, 2001 Chevrolet Monte Carlo, 2001 Oldsmobile Aurora, 2001 Pontiac Bonneville, 2002 Buick LeSabre, 2002 Buick Park Avenue, 2002 Cadillac DeVille, 2002 Cadillac Eldorado, 2002 Chevrolet Impala, 2002 Chevrolet Monte Carlo, 2002 Oldsmobile Aurora, 2002 Pontiac Bonneville, 2003 Buick LeSabre, 2003 Buick Park Avenue, 2003 Cadillac DeVille, 2003 Cadillac Seville, 2003 Chevrolet Impala, 2003 Chevrolet Monte Carlo, 2003 Oldsmobile Aurora, 2003 Pontiac Bonneville, 2004 Buick LeSabre, 2004 Buick Park Avenue, 2004 Cadillac DeVille, 2004 Cadillac Seville, 2004 Chevrolet Impala, 2004 Chevrolet Monte Carlo, 2005 Cadillac DeVille, 2005 Chevrolet Impala, 2410XA, 2C-4638A, 89X17298A, 99-17298A, Brake Caliper, C62122, Cadillac, Chevrolet select vehicles, Chevrolet select vehicles Disc Brake Caliper, CMX, CMX SLC-18B4638A Disc Brake Caliper, Disc Brake Caliper, Disc Brake Caliper for Buick, FRC10839, FRC10839C, FRC10839DN, FRC10839N, Front Left, Front Left Disc Brake Caliper for 1997 Buick Park Avenue, Oldsmobile, replacement auto part, replacement SLC-18B4638A Disc Brake Caliper, SC0185-1, SLB1734, SLC-18B4638A, TBD, vehicle fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 106.76 CAD | In stock | ## Images - AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D679 --- > Source: [Standard Auto Part](https://standardautopart.myshopify.com/products/front-left-brake-caliper-for-chevrolet-impala-buick-cadillac-lesabre-deville) > Updated: 2026-06-09