[Vehicle Fitment-1]: Compatible with Buick LaCrosse 2018-2019 L4 2.5L, LaCrosse 2017-2019 V6 3.6L, Regal Sportback 2018-2020 L4 2.0L(Except V6 3.6L), Regal TourX 2018-2020 L4 2.0L---Rear Right Passenger Side [Vehicle Fitment-2]: Compatible with Chevrolet Equinox 2018-2023 L4 1.5L, Equinox 2018-2020 L4 2.0L, Equinox 2018-2020 L4 1.6L, Malibu 2016-2023 L4 1.5L, Malibu 2016-2022 L4 2.0L, Malibu 2016-2019 L4 1.8L; Compatible with GMC Terrain 2018-2023 L4 1.5L, Terrain 2018-2021 L4 2.0L, Terrain 2018-2019 L4 1.6L---Rear Left Driver Side; For Malibu,it fits the model with Electronic Parking Brake [Note]: For Malibu 2016-2022,it fits the model with Electronic Parking Brake, not fits Manual Parking Brake [Reference Number]: 18-B5544, 13595652, 18B5544 [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted disc brake caliper. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Disc Brake Calipers are an ideal choice to replace your broken Disc Brake Calipers. All Disc Brake Calipers meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Buick Models:
LaCrosse 2018-2019 L4 2.5L
LaCrosse 2017-2019 V6 3.6L
Regal Sportback 2018-2020 L4 2.0L Exc. V6 3.6L
Regal TourX 2018-2020 L4 2.0L

Compatible with Chevrolet Models:
Equinox 2018-2020 L4 1.5L
Equinox 2018-2019 L4 1.6L
Equinox 2018-2020 L4 2.0L
Malibu 2016-2020 L4 1.5L with Electronic Parking Brake
Malibu 2016-2019 L4 1.8L with Electronic Parking Brake
Malibu 2016-2020 L4 2.0L with Electronic Parking Brake

Compatible with GMC Models:
Terrain 2018-2020 L4 1.5L
Terrain 2018-2019 L4 1.6L
Terrain 2018-2020 L4 2.0L

Specifications:

Bracket: with
Inlet Port Size: M10x1.0
OD Piston Size(mm): 38.1762 mm
Piston Size (OD) (in): 1.503 in
Brake Piston Count: 1 Piston
Piston Material: Steel
Bleeder Port Size: M10x1.0
Mounting Bolts Included: No
Installation Hardware Included: Yes

OEM Number: 18-B5544, 18B5544, 13595652
Location: Rear Left or Right, Driver or Passenger Side
Quantity Sold: One Piece
Note: Mounting Bracket, Metal Piston and Installation Hardware included