# CMX SLC-18B5611 Rear Left Disc Brake Caliper for 2020-2025 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD 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 2020-2025 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD. 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 Rear Left Disc Brake Caliper ### Vehicle Fitment **Fitment Summary:** 2020-2025 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD **Position:** Rear Left - 2020-2025 Chevrolet Silverado 2500 HD — Position: Rear Left - 2020-2025 Chevrolet Silverado 3500 HD — Position: Rear Left; Note: With Single Rear Wheels - 2020-2025 GMC Sierra 2500 HD — Position: Rear Left - 2020-2025 GMC Sierra 3500 HD — Position: Rear Left; Note: With Single Rear Wheels ### 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-18B5611. **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 Silverado 2500 HD - 2020-2025 Chevrolet Silverado 2500 HD disc Brake Caliper - SLC-18B5611 fitment - CMX disc Brake Caliper - Rear Left disc Brake Caliper - disc Brake Caliper for Chevrolet Silverado 3500 HD ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2020 Chevrolet Silverado 2500 HD Rear Left 2021 Chevrolet Silverado 2500 HD Rear Left 2022 Chevrolet Silverado 2500 HD Rear Left 2023 Chevrolet Silverado 2500 HD Rear Left 2024 Chevrolet Silverado 2500 HD Rear Left 2025 Chevrolet Silverado 2500 HD Rear Left 2020 Chevrolet Silverado 3500 HD Rear Left With Single Rear Wheels 2021 Chevrolet Silverado 3500 HD Rear Left With Single Rear Wheels 2022 Chevrolet Silverado 3500 HD Rear Left With Single Rear Wheels 2023 Chevrolet Silverado 3500 HD Rear Left With Single Rear Wheels 2024 Chevrolet Silverado 3500 HD Rear Left With Single Rear Wheels 2025 Chevrolet Silverado 3500 HD Rear Left With Single Rear Wheels 2020 GMC Sierra 2500 HD Rear Left 2021 GMC Sierra 2500 HD Rear Left 2022 GMC Sierra 2500 HD Rear Left 2023 GMC Sierra 2500 HD Rear Left 2024 GMC Sierra 2500 HD Rear Left 2025 GMC Sierra 2500 HD Rear Left 2020 GMC Sierra 3500 HD Rear Left With Single Rear Wheels 2021 GMC Sierra 3500 HD Rear Left With Single Rear Wheels 2022 GMC Sierra 3500 HD Rear Left With Single Rear Wheels 2023 GMC Sierra 3500 HD Rear Left With Single Rear Wheels 2024 GMC Sierra 3500 HD Rear Left With Single Rear Wheels 2025 GMC Sierra 3500 HD Rear Left With Single Rear Wheels ## Details - **Price:** 172.75 CAD - **Vendor:** CMX - **Type:** Disc Brake Caliper - **Tags:** 141.66548, 18-B5611, 18-P5611, 18A5611, 2020 Chevrolet Silverado 2500 HD, 2020 Chevrolet Silverado 3500 HD, 2020 GMC Sierra 2500 HD, 2020 GMC Sierra 3500 HD, 2020-2025 Chevrolet, 2021 Chevrolet Silverado 2500 HD, 2021 Chevrolet Silverado 3500 HD, 2021 GMC Sierra 2500 HD, 2021 GMC Sierra 3500 HD, 2022 Chevrolet Silverado 2500 HD, 2022 Chevrolet Silverado 3500 HD, 2022 GMC Sierra 2500 HD, 2022 GMC Sierra 3500 HD, 2023 Chevrolet Silverado 2500 HD, 2023 Chevrolet Silverado 3500 HD, 2023 GMC Sierra 2500 HD, 2023 GMC Sierra 3500 HD, 2024 Chevrolet Silverado 2500 HD, 2024 Chevrolet Silverado 3500 HD, 2024 GMC Sierra 2500 HD, 2024 GMC Sierra 3500 HD, 2025 Chevrolet Silverado 2500 HD, 2025 Chevrolet Silverado 3500 HD, 2025 GMC Sierra 2500 HD, 2025 GMC Sierra 3500 HD, 2C-5611, 89X17507B, 99P17507B, BC66548, Brake Caliper, C66548, CMX, CMX SLC-18B5611 Disc Brake Caliper, CN4802, Disc Brake Caliper, Disc Brake Caliper for Chevrolet, FRC13177DN, FRC13178, FRC13178C, FRC13178N, GMC select vehicles, GMC select vehicles Disc Brake Caliper, Rear Left, Rear Left Disc Brake Caliper for 2020 Chevrolet Silverado 2500 HD, replacement auto part, replacement SLC-18B5611 Disc Brake Caliper, SC6037, SLC-18B5611, TBD, vehicle fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 172.75 CAD | In stock | ## Images - AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D679 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-left-disc-brake-caliper-for-gmc-chevrolet-sierra-2500-hd-silverado-3500) > Updated: 2026-06-06