# EBC Brakes RK7748 RK Series Plain And Vented 1-Piece Rear Premium OE Rotors for 2017-2026 Buick Enclave Avenir ### Performance Overview EBC Brakes RK7748 RK Series Plain And Vented 1-Piece Rear Premium OE Rotors for 2017-2026 Buick Enclave Avenir is a vehicle-specific brake rotor designed for 2017-2026 Buick Enclave Avenir, Buick Enclave Avenir Essence Preferred, Buick Enclave Avenir Essence, Cadillac Optiq, Cadillac XT5, Cadillac XT5 Livery, Cadillac XT6, Chevrolet Blazer. Make way for the replacement rotors that are like OE in dimensions but exceeds the factory specifications when it comes to thermal build-up, brake noise, vibration standards and over-all wear with its high-quality gray iron! The EBC RK Series Premium OEM Brake Rotors are all these and more! These rotors apply innovative engineering concepts to create an iron compound that is far more superior to the majority of original material blends. The graphite content that forms during the curing process which is the result of the high percentage of carbon and silicone in the blend is the secret behind the rotors quality. It makes the rotor softer and denser at the same time. The evenly distributed heat minimizes warping and cracks and eliminates that annoying ### Key Features - Designed as a vehicle-specific brake rotor replacement for rear applications - Helps restore smooth, consistent braking performance - Built for direct-fit installation on compatible vehicles - Supports reliable stopping power for daily driving - Recommended to verify year, make, model, and position before ordering ### Vehicle Fitment **Fitment Summary:** 2017-2026 Buick Enclave Avenir, Buick Enclave Avenir Essence Preferred, Buick Enclave Avenir Essence, Cadillac Optiq, Cadillac XT5, Cadillac XT5 Livery, Cadillac XT6, Chevrolet Blazer **Position:** Rear - 2018 Buick Enclave Avenir— Position: Rear - 2019-2021 Buick Enclave Avenir Essence Preferred— Position: Rear - 2022-2023 Buick Enclave Avenir Essence— Position: Rear - 2025 Cadillac Optiq— Position: Rear - 2026 Cadillac Optiq— Position: Rear - 2017-2019 Cadillac XT5— Position: Rear - 2020 Cadillac XT5— Position: Rear - 2021-2023 Cadillac XT5 Livery— Position: Rear - 2024-2026 Cadillac XT5 Livery— Position: Rear - 2020 Cadillac XT6— Position: Rear - 2021-2022 Cadillac XT6— Position: Rear - 2023 Cadillac XT6— Position: Rear - 2019 Chevrolet Blazer— Position: Rear - 2020-2021 Chevrolet Blazer— Position: Rear - 2022-2023 Chevrolet Blazer— Position: Rear - 2024-2026 Chevrolet Blazer— Position: Rear - 2018 Chevrolet Traverse High Country— Position: Rear - 2019 Chevrolet Traverse High Country— Position: Rear - 2020-2021 Chevrolet Traverse High Country— Position: Rear - 2022-2023 Chevrolet Traverse High Country— Position: Rear - 2024 Chevrolet Traverse— Position: Rear - 2025-2026 Chevrolet Traverse High Country— Position: Rear - 2017-2019 GMC Acadia— Position: Rear - 2020-2021 GMC Acadia AT4— Position: Rear - 2022-2023 GMC Acadia AT4— Position: Rear ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2017-2026 Buick Enclave Avenir, Buick Enclave Avenir Essence Preferred, Buick Enclave Avenir Essence, Cadillac Optiq, Cadillac XT5, Cadillac XT5 Livery, Cadillac XT6, Chevrolet Blazer. **What part number is this?** The listed part number is RK7748. **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 rotor for Buick Enclave Avenir - rear brake rotor for 2018 Enclave Avenir - EBC Brakes RK7748 fitment - RK7748 rear brake rotor - rk series plain and vented 1-piece rear premium oe rotors for Buick Enclave Avenir ### Vehicle Fitment Table Year Make Model Position 2018 Buick Enclave Avenir Rear 2019 Buick Enclave Avenir Essence Preferred Rear 2020 Buick Enclave Avenir Essence Preferred Rear 2021 Buick Enclave Avenir Essence Preferred Rear 2022 Buick Enclave Avenir Essence Rear 2023 Buick Enclave Avenir Essence Rear 2025 Cadillac Optiq Rear 2026 Cadillac Optiq Rear 2017 Cadillac XT5 Rear 2018 Cadillac XT5 Rear 2019 Cadillac XT5 Rear 2020 Cadillac XT5 Rear 2021 Cadillac XT5 Livery Rear 2022 Cadillac XT5 Livery Rear 2023 Cadillac XT5 Livery Rear 2024 Cadillac XT5 Livery Rear 2025 Cadillac XT5 Livery Rear 2026 Cadillac XT5 Livery Rear 2020 Cadillac XT6 Rear 2021 Cadillac XT6 Rear 2022 Cadillac XT6 Rear 2023 Cadillac XT6 Rear 2019 Chevrolet Blazer Rear 2020 Chevrolet Blazer Rear 2021 Chevrolet Blazer Rear 2022 Chevrolet Blazer Rear 2023 Chevrolet Blazer Rear 2024 Chevrolet Blazer Rear 2025 Chevrolet Blazer Rear 2026 Chevrolet Blazer Rear 2018 Chevrolet Traverse High Country Rear 2019 Chevrolet Traverse High Country Rear 2020 Chevrolet Traverse High Country Rear 2021 Chevrolet Traverse High Country Rear 2022 Chevrolet Traverse High Country Rear 2023 Chevrolet Traverse High Country Rear 2024 Chevrolet Traverse Rear 2025 Chevrolet Traverse High Country Rear 2026 Chevrolet Traverse High Country Rear 2017 GMC Acadia Rear 2018 GMC Acadia Rear 2019 GMC Acadia Rear 2020 GMC Acadia AT4 Rear 2021 GMC Acadia AT4 Rear 2022 GMC Acadia AT4 Rear 2023 GMC Acadia AT4 Rear ## Details - **Price:** 388.41 CAD - **Vendor:** EBC Brakes - **Type:** Brake Rotor - **Tags:** 2017 Cadillac XT5, 2018 Buick Enclave Avenir, 2018 Cadillac XT5, 2019 Buick Enclave Avenir Essence Preferred, 2019 Cadillac XT5, 2020 Buick Enclave Avenir Essence Preferred, 2020 Cadillac XT5, 2020 Cadillac XT6, 2021 Buick Enclave Avenir Essence Preferred, 2021 Cadillac XT5 Livery, 2021 Cadillac XT6, 2022 Buick Enclave Avenir Essence, 2022 Cadillac XT5 Livery, 2023 Buick Enclave Avenir Essence, 2023 Cadillac XT5 Livery, 2024 Cadillac XT5 Livery, 2025 Cadillac Optiq, 2025 Cadillac XT5 Livery, 2026 Cadillac Optiq, 2026 Cadillac XT5 Livery, Automotive Parts, Brake Performance, Brake Rotor, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes RK7748, Rear, RK Series Plain And Vented 1-Piece Rear Premium OE Rotors, RK7748, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 388.41 CAD | In stock | ## Images - EBC Brakes RK7748 RK Series Plain And Vented 1-Piece Rear Premium OE Rotors for 2017-2026 Buick Enclave Avenir product image --- > Source: [Standard Auto Part](www.standardautopart.com/products/ebc-brakes-rk7748-rk-series-plain-and-vented-1-piece-rear-premium-oe-rotors-for-2017-2026-buick-enclave-avenir-rk7748) > Updated: 2026-06-18