# Genius GCR-56140 Front Coated Disc Brake Rotor for 1990-2005 Buick Skylark, Oldsmobile Cutlass Calais and Select Vehicles ### Performance Overview Genius has been the undisputed leader in coated rotor manufacturing for the last 15 years thanks to it's groundbreaking lab engineered G-Cast™ iron cast and G-Coat™ dipped coating. Genius in-house engineered managed to develop the best combination of iron cast and coating to produce unmatched protection that adhere and stay durable for the lifetime of the rotor, without compromising on the rotor braking performance. With a long-established presence in the industry, Genius has garnered the trust and loyalty of countless customers across the continent. Their disc rotors and drums are known for their durable coating without compromise. Genius' commitment to excellence has solidified their position as the go-to brand for professionals and car enthusiasts seeking convenient and durable rotors in North America.This disc Brake Rotor is listed for 1990-2005 Pontiac Sunfire, Chevrolet Beretta, Chevrolet Cavalier, Chevrolet Corsica, Oldsmobile Achieva, Pontiac Sunbird, Buick Skylark, Pontiac Grand Am 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 Pontiac Sunfire, Chevrolet Beretta, Chevrolet Cavalier, Chevrolet Corsica, Oldsmobile Achieva, Pontiac Sunbird, Buick Skylark, Pontiac Grand Am and more **Position:** Front - 1995-2005 Pontiac Sunfire — Position: Front - 1992-1996 Chevrolet Beretta — Position: Front - 1992-2005 Chevrolet Cavalier — Position: Front - 1992-1996 Chevrolet Corsica — Position: Front - 1992-1998 Oldsmobile Achieva — Position: Front - 1992-1994 Pontiac Sunbird — Position: Front - 1991-1998 Buick Skylark — Position: Front - 1991-1998 Pontiac Grand Am — Position: Front - 1990 Buick Skylark — Position: Front; Note: With Performance Package - 1990-1991 Oldsmobile Cutlass Calais — 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 GCR-56140. **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 Pontiac Sunfire - 1990-2005 Pontiac Sunfire disc Brake Rotor - GCR-56140 fitment - Genius disc Brake Rotor - Front disc Brake Rotor - disc Brake Rotor for Chevrolet Beretta ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1995 Pontiac Sunfire Front 1996 Pontiac Sunfire Front 1997 Pontiac Sunfire Front 1998 Pontiac Sunfire Front 1999 Pontiac Sunfire Front 2000 Pontiac Sunfire Front 2001 Pontiac Sunfire Front 2002 Pontiac Sunfire Front 2003 Pontiac Sunfire Front 2004 Pontiac Sunfire Front 2005 Pontiac Sunfire Front 1992 Chevrolet Beretta Front 1993 Chevrolet Beretta Front 1994 Chevrolet Beretta Front 1995 Chevrolet Beretta Front 1996 Chevrolet Beretta Front 1992 Chevrolet Cavalier Front 1993 Chevrolet Cavalier Front 1994 Chevrolet Cavalier Front 1995 Chevrolet Cavalier Front 1996 Chevrolet Cavalier Front 1997 Chevrolet Cavalier Front 1998 Chevrolet Cavalier Front 1999 Chevrolet Cavalier Front 2000 Chevrolet Cavalier Front 2001 Chevrolet Cavalier Front 2002 Chevrolet Cavalier Front 2003 Chevrolet Cavalier Front 2004 Chevrolet Cavalier Front 2005 Chevrolet Cavalier Front 1992 Chevrolet Corsica Front 1993 Chevrolet Corsica Front 1994 Chevrolet Corsica Front 1995 Chevrolet Corsica Front 1996 Chevrolet Corsica Front 1992 Oldsmobile Achieva Front 1993 Oldsmobile Achieva Front 1994 Oldsmobile Achieva Front 1995 Oldsmobile Achieva Front 1996 Oldsmobile Achieva Front 1997 Oldsmobile Achieva Front 1998 Oldsmobile Achieva Front 1992 Pontiac Sunbird Front 1993 Pontiac Sunbird Front 1994 Pontiac Sunbird Front 1991 Buick Skylark Front 1992 Buick Skylark Front 1993 Buick Skylark Front 1994 Buick Skylark Front 1995 Buick Skylark Front 1996 Buick Skylark Front 1997 Buick Skylark Front 1998 Buick Skylark Front 1991 Pontiac Grand Am Front 1992 Pontiac Grand Am Front 1993 Pontiac Grand Am Front 1994 Pontiac Grand Am Front 1995 Pontiac Grand Am Front 1996 Pontiac Grand Am Front 1997 Pontiac Grand Am Front 1998 Pontiac Grand Am Front 1990 Buick Skylark Front With Performance Package 1990 Oldsmobile Cutlass Calais Front 1991 Oldsmobile Cutlass Calais Front 1990 Pontiac Grand Am Front With Performance Package ## Details - **Price:** 33.69 CAD - **Vendor:** Genius - **Type:** Coated Disc Brake Rotor - **Tags:** 120.62034, 125128, 1990 Buick Skylark, 1990 Oldsmobile Cutlass Calais, 1990 Pontiac Grand Am, 1990-1991 Oldsmobile Cutlass Calais, 1990-2005 Buick, 1991 Buick Skylark, 1991 Oldsmobile Cutlass Calais, 1991 Pontiac Grand Am, 1991-1998 Buick Skylark, 1991-1998 Pontiac Grand Am, 1992 Buick Skylark, 1992 Chevrolet Beretta, 1992 Chevrolet Cavalier, 1992 Chevrolet Corsica, 1992 Oldsmobile Achieva, 1992 Pontiac Grand Am, 1992 Pontiac Sunbird, 1992-1994 Pontiac Sunbird, 1992-1996 Chevrolet Beretta, 1992-1996 Chevrolet Corsica, 1992-1998 Oldsmobile Achieva, 1992-2005 Chevrolet Cavalier, 1993 Buick Skylark, 1993 Chevrolet Beretta, 1993 Chevrolet Cavalier, 1993 Chevrolet Corsica, 1993 Oldsmobile Achieva, 1993 Pontiac Grand Am, 1993 Pontiac Sunbird, 1994 Buick Skylark, 1994 Chevrolet Beretta, 1994 Chevrolet Cavalier, 1994 Chevrolet Corsica, 1994 Oldsmobile Achieva, 1994 Pontiac Grand Am, 1994 Pontiac Sunbird, 1995 Buick Skylark, 1995 Chevrolet Beretta, 1995 Chevrolet Cavalier, 1995 Chevrolet Corsica, 1995 Oldsmobile Achieva, 1995 Pontiac Grand Am, 1995 Pontiac Sunfire, 1995-2005 Pontiac Sunfire, 1996 Buick Skylark, 1996 Chevrolet Beretta, 1996 Chevrolet Cavalier, 1996 Chevrolet Corsica, 1996 Oldsmobile Achieva, 1996 Pontiac Grand Am, 1996 Pontiac Sunfire, 1997 Buick Skylark, 1997 Chevrolet Cavalier, 1997 Oldsmobile Achieva, 1997 Pontiac Grand Am, 1997 Pontiac Sunfire, 1998 Buick Skylark, 1998 Chevrolet Cavalier, 1998 Oldsmobile Achieva, 1998 Pontiac Grand Am, 1998 Pontiac Sunfire, 1999 Chevrolet Cavalier, 1999 Pontiac Sunfire, 2000 Chevrolet Cavalier, 2000 Pontiac Sunfire, 2001 Chevrolet Cavalier, 2001 Pontiac Sunfire, 2002 Chevrolet Cavalier, 2002 Pontiac Sunfire, 2003 Chevrolet Cavalier, 2003 Pontiac Sunfire, 2004 Chevrolet Cavalier, 2004 Pontiac Sunfire, 2005 Chevrolet Cavalier, 2005 Pontiac Sunfire, 2005580, 24886140, 34886140, 5580, 56140, 56140FZN, 56140R, 74886140, AG5580, AI Readable Fitment, B5580, BR5580, brake rotor, Brake Rotor fitment, Buick Skylark, Chevrolet Beretta, Chevrolet Cavalier, Chevrolet Corsica, Chevrolet select vehicles, Chevrolet select vehicles Coated Disc Brake Rotor, Coated Disc Brake Rotor, Coated Disc Brake Rotor for Buick, Coated rotors, CR5580, DS-One, EC5580, Front, Front Coated Disc Brake Rotor for 1990 Buick Skylark, GCR-56140, Genius, Genius Brake Rotor, Genius GCR-56140 Coated Disc Brake Rotor, OCG0037, Oldsmobile, Oldsmobile Achieva, Oldsmobile Cutlass Calais, Pontiac, Pontiac Grand Am, Pontiac Sunbird, Pontiac Sunfire, PR5580, premium rotor, replacement auto part, replacement GCR-56140 Coated Disc Brake Rotor, rotor, vehicle fitment, YH141530, YH141530C ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 33.69 CAD | In stock | ## Images - DS-One_Coated Disc Brake Rotor_GCR-56140 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/front-coated-disc-brake-rotor-1-piece-only-for-chevrolet-cavalier-pontiac-am) > Updated: 2026-06-09