# CMX 8-2585 Brake Drum for 1987-2003 GMC Sonoma ### 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 brake Drum is listed for 1987-2003 GMC Sonoma, Isuzu Hombre, Chevrolet Blazer, Oldsmobile Bravada, Chevrolet Camaro, Pontiac Firebird, Chevrolet S10, Chevrolet S10 Blazer and more. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement brake Drum 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 Rear Brake Drum ### Vehicle Fitment **Fitment Summary:** 1987-2003 GMC Sonoma, Isuzu Hombre, Chevrolet Blazer, Oldsmobile Bravada, Chevrolet Camaro, Pontiac Firebird, Chevrolet S10, Chevrolet S10 Blazer and more **Position:** Rear - 1998-2003 GMC Sonoma — Position: Rear; Fitment Precision: RWD - 1998-2000 Isuzu Hombre — Position: Rear; Fitment Precision: Drum rear brakes - 1997 Chevrolet Blazer — Position: Rear; Fitment Precision: Drum rear brakes - 1996-1997 Isuzu Hombre — Position: Rear - 1996 Oldsmobile Bravada — Position: Rear - 1995-1996 Chevrolet Blazer — Position: Rear - 1995-1997 Chevrolet Camaro — Position: Rear - 1993-1994 Chevrolet Camaro — Position: Rear; Fitment Precision: Drum rear brakes - 1993-1997 Pontiac Firebird — Position: Rear; Fitment Precision: Drum rear brakes - 1992-2003 Chevrolet S10 — Position: Rear ### 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 8-2585. **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 Drum for GMC Sonoma - 1987-2003 GMC Sonoma brake Drum - 8-2585 fitment - CMX brake Drum - Rear brake Drum - brake Drum for Isuzu Hombre ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1998 GMC Sonoma Rear RWD 1999 GMC Sonoma Rear RWD 2000 GMC Sonoma Rear RWD 2001 GMC Sonoma Rear RWD 2002 GMC Sonoma Rear RWD 2003 GMC Sonoma Rear RWD 1998 Isuzu Hombre Rear Drum rear brakes 1999 Isuzu Hombre Rear Drum rear brakes 2000 Isuzu Hombre Rear Drum rear brakes 1997 Chevrolet Blazer Rear Drum rear brakes 1996 Isuzu Hombre Rear 1997 Isuzu Hombre Rear 1996 Oldsmobile Bravada Rear 1995 Chevrolet Blazer Rear 1996 Chevrolet Blazer Rear 1995 Chevrolet Camaro Rear 1996 Chevrolet Camaro Rear 1997 Chevrolet Camaro Rear 1993 Chevrolet Camaro Rear Drum rear brakes 1994 Chevrolet Camaro Rear Drum rear brakes 1993 Pontiac Firebird Rear Drum rear brakes 1994 Pontiac Firebird Rear Drum rear brakes 1995 Pontiac Firebird Rear Drum rear brakes 1996 Pontiac Firebird Rear Drum rear brakes 1997 Pontiac Firebird Rear Drum rear brakes 1992 Chevrolet S10 Rear 1993 Chevrolet S10 Rear 1994 Chevrolet S10 Rear 1995 Chevrolet S10 Rear 1996 Chevrolet S10 Rear 1997 Chevrolet S10 Rear 1998 Chevrolet S10 Rear 1999 Chevrolet S10 Rear 2000 Chevrolet S10 Rear 2001 Chevrolet S10 Rear 2002 Chevrolet S10 Rear 2003 Chevrolet S10 Rear 1992 Chevrolet S10 Blazer Rear 1993 Chevrolet S10 Blazer Rear 1994 Chevrolet S10 Blazer Rear 1992 GMC Jimmy Rear 1993 GMC Jimmy Rear 1994 GMC Jimmy Rear 1995 GMC Jimmy Rear 1996 GMC Jimmy Rear 1997 GMC Jimmy Rear 1992 GMC Sonoma Rear 1993 GMC Sonoma Rear 1994 GMC Sonoma Rear 1995 GMC Sonoma Rear 1996 GMC Sonoma Rear 1997 GMC Sonoma Rear 1992 GMC Typhoon Rear 1993 GMC Typhoon Rear 1992 Oldsmobile Bravada Rear 1993 Oldsmobile Bravada Rear 1994 Oldsmobile Bravada Rear 1989 Chevrolet LLV Rear 1990 Chevrolet LLV Rear 1991 Chevrolet LLV Rear 1992 Chevrolet LLV Rear 1993 Chevrolet LLV Rear 1994 Chevrolet LLV Rear 1995 Chevrolet LLV Rear 1987 Chevrolet LLV Rear With Rear Axle Tube Stamped "HTJ" or "HTK" 1988 Chevrolet LLV Rear With Rear Axle Tube Stamped "HTJ" or "HTK" ## Details - **Price:** 48.08 CAD - **Vendor:** CMX - **Type:** Brake Drum - **Tags:** 1993 Chevrolet Camaro, 1993 Pontiac Firebird, 1994 Chevrolet Camaro, 1994 Pontiac Firebird, 1995 Chevrolet Blazer, 1995 Chevrolet Camaro, 1995 Pontiac Firebird, 1996 Chevrolet Blazer, 1996 Chevrolet Camaro, 1996 Isuzu Hombre, 1996 Oldsmobile Bravada, 1996 Pontiac Firebird, 1997 Chevrolet Blazer, 1997 Chevrolet Camaro, 1997 Isuzu Hombre, 1997 Pontiac Firebird, 1998 GMC Sonoma, 1998 Isuzu Hombre, 1998-2003-gmc-sonoma-brake-drum-rear-rwd-esi5752591, 1999 GMC Sonoma, 1999 Isuzu Hombre, 2000 GMC Sonoma, 2000 Isuzu Hombre, 2001 GMC Sonoma, 2002 GMC Sonoma, 2003 GMC Sonoma, 8-2585, Automotive Parts, Brake Drum, CMX, CMX 8-2585, Daily Driving, Direct Replacement, Rear, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 48.08 CAD | In stock | ## Images - CMX 8-2585 Brake Drum for 1987-2003 GMC Sonoma product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-8-2585-brake-drum-for-1987-2003-gmc-sonoma-8-2585) > Updated: 2026-07-15