Clamp the brake pads to the rotor with the A1 CARDONE caliper — a Remanufactured Unloaded Disc Brake Caliper (MPN 18-4124, also written 184124). This hydraulic disc brake caliper drops in as a direct-fit replacement for the 1979-1980 Chevrolet K10, K10 Suburban, K20, K20 Suburban and K5 Blazer, plus the 1979-1980 GMC Jimmy, K1500, K1500 Suburban, K2500 and K2500 Suburban — see the Buyer's Guide tab for the full list of covered applications and engine details. Note that this is an unloaded caliper, so brake pads are not included.
If a seized, sticking or leaking caliper is behind dragging or uneven braking, this K20 brake caliper replaces the original hydraulic unit. Diagnose the cause before installing.
This part cross-references / interchanges with the following part numbers:
Will this chevy K10 brake caliper fit my truck?
MPN 18-4124 is a direct-fit replacement for 1979-1980 Chevrolet K10, K20 and K5 Blazer trucks. Check the Buyer's Guide tab to confirm your exact year, make and model.
Does this caliper come with brake pads?
No. This is an unloaded caliper, so brake pads are not included. Reuse serviceable pads or install new ones as directed by the vehicle service procedure.
What hardware is included?
It arrives with a complete set of brand-new hardware, including new bleeder screws. Banjo bolts, washers, a mounting bracket, stainless steel clips and mounting pins are included where applicable.
Is this caliper tested before shipping?
Yes. Each unit is 100% pressure-tested and remanufactured with brand-new, premium components, including new high-temperature EPDM rubber seals.
Should I replace both calipers at once?
Calipers work as a matched pair, so replacing both sides together is good practice for even, balanced braking. This listing is for one caliper.
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.
