Replace a worn or sticking caliper on your GM with the A1 CARDONE Remanufactured Disc Brake Caliper 18-4020 — a remanufactured unloaded caliper that houses the piston and squeezes the brake pads against the rotor. Whether you need a brake caliper for the 1978-1981 Chevrolet Camaro or a replacement for many other GM cars and trucks, it installs as a direct-fit replacement for the listed applications, including the 1978-1981 Chevrolet Camaro, 1978-1996 Chevrolet Caprice, and the 1978-1985 Chevrolet Impala.
Remanufactured from an original-equipment core through an earth-friendly process that cuts the energy and raw material of a new part by about 80%. Sold individually for the front right position; replacing the calipers on both sides of the axle together is recommended. This unit fits many Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models — see the Buyer's Guide tab for the full list.
Interchange: 18005265 · 18012309 · 18015428 · 18020904 · 18003761 · 18007946
This part cross-references / interchanges with the following part numbers:
Is this A1 CARDONE unit the right Camaro brake caliper for a 1978-1981 Chevrolet Camaro?
Yes. The 18-4020 is listed for the 1978-1981 Chevrolet Camaro, along with many other GM cars and trucks. Check the Buyer's Guide tab to confirm your exact year and model.
Is this a loaded or unloaded caliper?
It is an unloaded caliper, so it does not come with brake pads. Reuse your existing pads if serviceable, or order a new set separately.
What service hardware is included with this A1 CARDONE caliper?
It ships with new bleeder screws and a brake-port cap plug. Where applicable, new stainless steel hardware clips, mounting pins, banjo bolts, washers, and a mounting bracket are also included.
Should I replace both calipers at the same time?
For even, balanced braking it is best practice to replace the calipers on both sides of the same axle together. This caliper is sold individually and fits the front right position.
Will this brake caliper fit my 1978-1985 Chevrolet Impala?
The 18-4020 is listed for the 1978-1985 Chevrolet Impala. Verify your specific year against the Buyer's Guide tab before ordering.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
