Description:
ACDelco GM Original Equipment Disc Brake Caliper Piston forces the brake pads to close on the disc brake rotor, producing the force necessary to stop the vehicle. This original equipment disc brake caliper piston is manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- GM-recommended replacement part for your GM vehicle's original factory component
- Manufactured with GM Original Equipment specification for fit, form, and function
- Offering the quality, reliability, and durability of GM OE
Specifications:
End 1 Outside Diameter:
1.81 in.
End 1 Outside Diameter:
46.1 mm
End 2 Outside Diameter:
1.85 in.
End 2 Outside Diameter:
47.07 mm
Inside Diameter:
1.39 in.
Inside Diameter:
35.18 mm
Piston Bore Diameter:
1.89 in.
Piston Bore Diameter:
48 mm
Features and Benefits:
- – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
- – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
- – Check the thickness of your brake pads.
- – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
- – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
- – Inspection of the brake hoses for brittleness or cracking.
- – Inspection of wheel bearings and grease seals.
- – Parking brake adjustments (as needed).
- The following inspections and maintenance procedures can help prevent potential brake problems.
- The following should be conducted by a qualified technician:
Specifications:
