Callahan BRAKE PARTS Rear Brake Kit for Buick LaCrosse 2019 / Equinox 2018–21 / GMC Terrain 2021 — Precision Rotors & Ceramic Pads

Callahan BRAKE PARTS Rear Brake Kit EBYK038642 delivers complete rear braking components — two precision-machined rotors, ceramic pads, and hardware — engineered to replace your vehicle's worn parts with OEM-level fit and reliable stopping performance.

This all-in-one rear brake kit is built for specific GM vehicles including the 2019 Buick LaCrosse (gas and hybrid), Chevrolet Equinox model years 2018–2021 with 300mm or 321mm rear/front disc configurations where applicable, and select 2021 GMC Terrain models. The set combines balanced rotors and ceramic friction material to give consistent pedal feel and quieter operation than many standard replacement pads, and includes the mounting hardware needed for a straightforward swap.

Which vehicles will this rear brake kit fit?

The EBYK038642 kit is designed to match the brake specifications of select Buick, Chevrolet, and GMC models. Confirm rotor diameter and your vehicle’s model year to ensure compatibility before ordering.

• 2019 Buick LaCrosse — Gas and Hybrid variants
• Chevrolet Equinox — 2018, 2019, 2020, 2021 models with 300mm or 321mm rear/front discs
• 2021 GMC Terrain — models equipped with 300mm or 321mm front disc options

How do the rotors and ceramic pads improve braking?

Rotors in this kit are precision machined and balanced to minimize vibration and deliver even pad contact. The ceramic brake pads provide stable friction, lower noise, and less dust compared with many semi-metallic options, helping maintain wheel appearance.

• Precision-machined rotors reduce runout and brake judder
• Ceramic pads lower audible noise and minimize brake dust
• Balanced set provides consistent pedal feel under varied driving conditions

What comes in the box and is installation straightforward?

Inside the package you’ll find two rear OE-sized replacement rotors, a rear ceramic brake pad set, and the necessary mounting hardware to complete the rear axle service. If you are comfortable with standard brake procedures, this kit supports a routine workshop or DIY replacement; always follow vehicle torque specs and break-in recommendations.

• 2x rear replacement rotors matched to OE dimensions
• 1x rear ceramic brake pad set pre-shaped for direct fit
• Included hardware for caliper reinstallation and pad retention

Will these parts meet or exceed OEM expectations?

Callahan BRAKE PARTS designs this kit to meet or surpass common factory standards for fit, performance, and durability. Components are checked for dimensional accuracy and balanced for dependable operation over repeated use, making them a practical choice for routine maintenance or replacement after wear.

• Manufactured to exceed typical OEM quality benchmarks
• Rotors undergo balancing and finishing to prevent premature wear
• Pads engineered for consistent friction and longer service life

Who is this for: This rear brake kit is aimed at owners and technicians servicing 2019 Buick LaCrosse and 2018–2021 Chevrolet Equinox or compatible 2021 GMC Terrain models who want a complete, vehicle-specific replacement set. It’s suited for DIY mechanics with brake experience, independent shops, and fleet maintenance teams that prefer a single-purchase solution including rotors, ceramic pads, and installation hardware. Always verify your vehicle’s exact disc diameter and brake configuration before purchase to ensure proper fitment.