






🚗 Upgrade your ride with pro-grade stopping power!
The ACDelco Gold 18FR1378 Disc Brake Caliper Assembly is a remanufactured, friction-ready rear brake caliper combining durable aluminum and cast iron materials. Pressure tested for safety and reliability, it includes all necessary hardware for easy installation and allows customization by excluding brake pads. Engineered to meet OEM standards, it offers a sustainable, high-performance solution for confident braking.





| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Brake Caliper |
| Item Weight | 15.4 pounds |
| Product Dimensions | 14 x 7.3 x 6.6 inches |
| Item model number | 18FR1378 |
| Exterior | Painted |
| Manufacturer Part Number | 19141580 |
| OEM Part Number | 19141580 |
| Position | Rear |
J**.
Just like OEM because it is.
I really like how the Torx head bolts have been replaced with easier to torque hex-head bolts. Working just like OEM.
B**K
Good quality
Good quality brake calipers fit perfectly on my. 2000 chevy silverado .
D**.
Brake pads
Good quality fits right on my truck
S**A
Caliper
Fit like original and has hardware on 09 gmc Sierra 2500hd sle 6.0. Great replacement and no issues.
T**S
Renovation
Works great.
B**N
Good quality part
Good quality part. Great value, half the price of parts stores. You have the option to send back your old one for a “rebate” same as parts stores do with “cores”. Only complaint is it didnt have the coating, like the factory calipers have to keep them from discoloring, to a rusty color, spray a little caliper paint on them if your concerned (im not) fit my 2002 chevy 2500hd rear driver side just like factory. Came with all new pins and hardware. They are remanufactured.
K**D
It works
2005 GMC Sierra 2500HD caliper held my bleeder valve hostage and also broke off so I just replaced it instead of making more of a project out of removing it. Works well as it should.
J**3
It is a defective item and dangerous
The Cup was jammed due to out of tolerance causing the cup to bind locking the brake. Would not release had to pay for a towing charge and remove the entire brake bracket to release. On vehicle for less then a week and cannot get a refund from Amazon. I effectively replaced every part on this Pick Up from Master cylinder to hoses, rotors and calipers because of the age of this vehicle but since I installed this part it has ruined the rotor and mater cylinder I will by from local auto parts and stay away from this company....
Trustpilot
1 month ago
1 month ago