# CMX 8-56631 Front Disc Brake Rotor for 1990-2005 Cadillac Commercial Chassis, Cadillac DeVille 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 Rotor is listed for 1990-2005 Chevrolet Venture, Oldsmobile Silhouette, Pontiac Montana, Buick LeSabre, Oldsmobile Intrigue, Pontiac Bonneville, Buick Century, Buick Regal and more. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement disc Brake Rotor 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 Disc Brake Rotor ### Vehicle Fitment **Fitment Summary:** 1990-2005 Chevrolet Venture, Oldsmobile Silhouette, Pontiac Montana, Buick LeSabre, Oldsmobile Intrigue, Pontiac Bonneville, Buick Century, Buick Regal and more **Position:** Front - 2005 Chevrolet Venture — Position: Front - 2002-2004 Chevrolet Venture — Position: Front; Fitment Precision: FWD - 2002-2004 Oldsmobile Silhouette — Position: Front; Fitment Precision: FWD - 2002-2005 Pontiac Montana — Position: Front; Fitment Precision: FWD - 2000-2005 Buick LeSabre — Position: Front; Note: With 15" Factory Wheels - 2000-2002 Oldsmobile Intrigue — Position: Front - 2000-2005 Pontiac Bonneville — Position: Front; Fitment Precision: SE - 1999-2001 Pontiac Montana — Position: Front - 1998-1999 Oldsmobile Intrigue — Position: Front; Note: With 10.94" Diameter Rotor - 1997-2005 Buick Century — Position: Front ### 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 8-56631. **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 Rotor for Chevrolet Venture - 1990-2005 Chevrolet Venture disc Brake Rotor - 8-56631 fitment - CMX disc Brake Rotor - Front disc Brake Rotor - disc Brake Rotor for Oldsmobile Silhouette ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2005 Chevrolet Venture Front 2002 Chevrolet Venture Front FWD 2003 Chevrolet Venture Front FWD 2004 Chevrolet Venture Front FWD 2002 Oldsmobile Silhouette Front FWD 2003 Oldsmobile Silhouette Front FWD 2004 Oldsmobile Silhouette Front FWD 2002 Pontiac Montana Front FWD 2003 Pontiac Montana Front FWD 2004 Pontiac Montana Front FWD 2005 Pontiac Montana Front FWD 2000 Buick LeSabre Front With 15" Factory Wheels 2001 Buick LeSabre Front With 15" Factory Wheels 2002 Buick LeSabre Front With 15" Factory Wheels 2003 Buick LeSabre Front With 15" Factory Wheels 2004 Buick LeSabre Front With 15" Factory Wheels 2005 Buick LeSabre Front With 15" Factory Wheels 2000 Oldsmobile Intrigue Front 2001 Oldsmobile Intrigue Front 2002 Oldsmobile Intrigue Front 2000 Pontiac Bonneville Front SE 2001 Pontiac Bonneville Front SE 2002 Pontiac Bonneville Front SE 2003 Pontiac Bonneville Front SE 2004 Pontiac Bonneville Front SE 2005 Pontiac Bonneville Front SE 1999 Pontiac Montana Front 2000 Pontiac Montana Front 2001 Pontiac Montana Front 1998 Oldsmobile Intrigue Front With 10.94" Diameter Rotor 1999 Oldsmobile Intrigue Front With 10.94" Diameter Rotor 1997 Buick Century Front 1998 Buick Century Front 1999 Buick Century Front 2000 Buick Century Front 2001 Buick Century Front 2002 Buick Century Front 2003 Buick Century Front 2004 Buick Century Front 2005 Buick Century Front 1997 Buick Regal Front 1998 Buick Regal Front 1999 Buick Regal Front 2000 Buick Regal Front 2001 Buick Regal Front 2002 Buick Regal Front 2003 Buick Regal Front 2004 Buick Regal Front 1997 Chevrolet Venture Front 1998 Chevrolet Venture Front 1999 Chevrolet Venture Front 2000 Chevrolet Venture Front 2001 Chevrolet Venture Front 1997 Oldsmobile Regency Front 1998 Oldsmobile Regency Front 1997 Pontiac Grand Prix Front 1998 Pontiac Grand Prix Front 1999 Pontiac Grand Prix Front 2000 Pontiac Grand Prix Front 2001 Pontiac Grand Prix Front 2002 Pontiac Grand Prix Front 2003 Pontiac Grand Prix Front 1996 Oldsmobile LSS Front 1997 Oldsmobile LSS Front 1998 Oldsmobile LSS Front 1999 Oldsmobile LSS Front 1995 Buick Riviera Front 1996 Buick Riviera Front 1995 Oldsmobile 88 Front 1996 Oldsmobile 88 Front 1997 Oldsmobile 88 Front 1998 Oldsmobile 88 Front 1999 Oldsmobile 88 Front 1995 Oldsmobile Aurora Front 1996 Oldsmobile Aurora Front 1994 Oldsmobile 88 Front With 9" Diameter Drum 1993 Cadillac 60 Special Front 1993 Cadillac Allante Front 1993 Chevrolet Camaro Front 1994 Chevrolet Camaro Front 1995 Chevrolet Camaro Front 1996 Chevrolet Camaro Front 1997 Chevrolet Camaro Front 1993 Pontiac Firebird Front 1994 Pontiac Firebird Front 1995 Pontiac Firebird Front 1996 Pontiac Firebird Front 1997 Pontiac Firebird Front 1992 Buick LeSabre Front 1993 Buick LeSabre Front 1994 Buick LeSabre Front 1995 Buick LeSabre Front 1996 Buick LeSabre Front 1997 Buick LeSabre Front 1998 Buick LeSabre Front 1999 Buick LeSabre Front 1992 Buick Riviera Front 1993 Buick Riviera Front 1992 Cadillac Eldorado Front 1993 Cadillac Eldorado Front 1994 Cadillac Eldorado Front 1995 Cadillac Eldorado Front 1996 Cadillac Eldorado Front 1992 Cadillac Seville Front 1993 Cadillac Seville Front 1994 Cadillac Seville Front 1995 Cadillac Seville Front 1996 Cadillac Seville Front 1992 Chevrolet Lumina APV Front 1993 Chevrolet Lumina APV Front 1994 Chevrolet Lumina APV Front 1995 Chevrolet Lumina APV Front 1996 Chevrolet Lumina APV Front 1992 Oldsmobile 88 Front 1993 Oldsmobile 88 Front 1992 Oldsmobile Silhouette Front 1993 Oldsmobile Silhouette Front 1994 Oldsmobile Silhouette Front 1995 Oldsmobile Silhouette Front 1996 Oldsmobile Silhouette Front 1997 Oldsmobile Silhouette Front 1998 Oldsmobile Silhouette Front 1999 Oldsmobile Silhouette Front 2000 Oldsmobile Silhouette Front 2001 Oldsmobile Silhouette Front 1992 Oldsmobile Toronado Front 1992 Pontiac Bonneville Front 1993 Pontiac Bonneville Front 1994 Pontiac Bonneville Front 1995 Pontiac Bonneville Front 1996 Pontiac Bonneville Front 1997 Pontiac Bonneville Front 1998 Pontiac Bonneville Front 1999 Pontiac Bonneville Front 1992 Pontiac Trans Sport Front 1993 Pontiac Trans Sport Front 1994 Pontiac Trans Sport Front 1995 Pontiac Trans Sport Front 1996 Pontiac Trans Sport Front 1997 Pontiac Trans Sport Front 1998 Pontiac Trans Sport Front 1999 Pontiac Trans Sport Front 1991 Buick Park Avenue Front 1992 Buick Park Avenue Front 1993 Buick Park Avenue Front 1994 Buick Park Avenue Front 1995 Buick Park Avenue Front 1996 Buick Park Avenue Front 1991 Cadillac Commercial Chassis Front 1992 Cadillac Commercial Chassis Front 1993 Cadillac Commercial Chassis Front 1991 Cadillac DeVille Front 1992 Cadillac DeVille Front 1993 Cadillac DeVille Front 1994 Cadillac DeVille Front 1995 Cadillac DeVille Front 1996 Cadillac DeVille Front 1991 Cadillac Fleetwood Front 1992 Cadillac Fleetwood Front 1991 Oldsmobile 98 Front 1992 Oldsmobile 98 Front 1993 Oldsmobile 98 Front 1994 Oldsmobile 98 Front 1995 Oldsmobile 98 Front 1996 Oldsmobile 98 Front 1990 Cadillac Commercial Chassis Front With 11" Diameter Drum 1990 Cadillac DeVille Front With Heavy Duty Brakes 1990 Cadillac Fleetwood Front With Heavy Duty Brakes ## Details - **Price:** 37.23 CAD - **Vendor:** CMX - **Type:** Disc Brake Rotor - **Tags:** 120.6205, 120.62050, 120.62057, 125325, 125507, 1990 Cadillac Commercial Chassis, 1990 Cadillac DeVille, 1990 Cadillac Fleetwood, 1990-2005 Cadillac, 1991 Buick Park Avenue, 1991 Cadillac Commercial Chassis, 1991 Cadillac DeVille, 1991 Cadillac Fleetwood, 1991 Oldsmobile 98, 1992 Buick LeSabre, 1992 Buick Park Avenue, 1992 Buick Riviera, 1992 Cadillac Commercial Chassis, 1992 Cadillac DeVille, 1992 Cadillac Eldorado, 1992 Cadillac Fleetwood, 1992 Cadillac Seville, 1992 Chevrolet Lumina APV, 1992 Oldsmobile 88, 1992 Oldsmobile 98, 1992 Oldsmobile Silhouette, 1992 Oldsmobile Toronado, 1992 Pontiac Bonneville, 1992 Pontiac Trans Sport, 1993 Buick LeSabre, 1993 Buick Park Avenue, 1993 Buick Riviera, 1993 Cadillac 60 Special, 1993 Cadillac Allante, 1993 Cadillac Commercial Chassis, 1993 Cadillac DeVille, 1993 Cadillac Eldorado, 1993 Cadillac Seville, 1993 Chevrolet Camaro, 1993 Chevrolet Lumina APV, 1993 Oldsmobile 88, 1993 Oldsmobile 98, 1993 Oldsmobile Silhouette, 1993 Pontiac Bonneville, 1993 Pontiac Firebird, 1993 Pontiac Trans Sport, 1994 Buick LeSabre, 1994 Buick Park Avenue, 1994 Cadillac DeVille, 1994 Cadillac Eldorado, 1994 Cadillac Seville, 1994 Chevrolet Camaro, 1994 Chevrolet Lumina APV, 1994 Oldsmobile 88, 1994 Oldsmobile 98, 1994 Oldsmobile Silhouette, 1994 Pontiac Bonneville, 1994 Pontiac Firebird, 1994 Pontiac Trans Sport, 1995 Buick LeSabre, 1995 Buick Park Avenue, 1995 Buick Riviera, 1995 Cadillac DeVille, 1995 Cadillac Eldorado, 1995 Cadillac Seville, 1995 Chevrolet Camaro, 1995 Chevrolet Lumina APV, 1995 Oldsmobile 88, 1995 Oldsmobile 98, 1995 Oldsmobile Silhouette, 1995 Pontiac Bonneville, 1995 Pontiac Firebird, 1995 Pontiac Trans Sport, 1996 Buick LeSabre, 1996 Buick Park Avenue, 1996 Buick Riviera, 1996 Cadillac DeVille, 1996 Cadillac Eldorado, 1996 Cadillac Seville, 1996 Chevrolet Camaro, 1996 Chevrolet Lumina APV, 1996 Oldsmobile 88, 1996 Oldsmobile 98, 1996 Oldsmobile Silhouette, 1996 Pontiac Bonneville, 1996 Pontiac Firebird, 1996 Pontiac Trans Sport, 1997 Buick LeSabre, 1997 Chevrolet Camaro, 1997 Oldsmobile 88, 1997 Oldsmobile Silhouette, 1997 Pontiac Bonneville, 1997 Pontiac Firebird, 1997 Pontiac Trans Sport, 1998 Buick LeSabre, 1998 Oldsmobile 88, 1998 Oldsmobile Silhouette, 1998 Pontiac Bonneville, 1998 Pontiac Trans Sport, 1999 Buick LeSabre, 1999 Oldsmobile 88, 1999 Oldsmobile Silhouette, 1999 Pontiac Bonneville, 1999 Pontiac Trans Sport, 2000 Oldsmobile Silhouette, 2001 Oldsmobile Silhouette, 2055014, 2055036, 24886325, 24886631, 34886325, 34886631, 55014, 55036, 55112, 55130, 56325, 56325FZN, 56325R, 56631, 56631FZN, 56631R, 74886325, 74886631, 8-56631, A55014, A55036, AG55014, AG55036, BR55014, BR55036, brake rotor, Buick, Chevrolet select vehicles, Chevrolet select vehicles Disc Brake Rotor, CMX, CMX 8-56631 Disc Brake Rotor, CR55014, CR55036, Disc Brake Rotor, Disc Brake Rotor for Cadillac, Front, Front Disc Brake Rotor for 1990 Cadillac Commercial Chassis, Oldsmobile, ONZ0717, PR55014, PR55036, Q55014, replacement 8-56631 Disc Brake Rotor, replacement auto part, Rotor, vehicle fitment, YH141868, YH145250, YH145250C ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 37.23 CAD | In stock | ## Images - TMC_Suspension Strut_78-72945 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/front-disc-brake-rotor-1-piece-only-for-buick-pontiac-chevrolet-montana-camaro) > Updated: 2026-06-09