Brake Caliper 681C101M01 164726 14166504 18048079 18040087 18B4764 for Cadillac Chevrolet GMC

Bleeder Port Size:  M10x1.0

Product Packing Weight:  10 lbs

Piston Size (OD) (mm) : 45.0088

Piston Size (OD) (in): 1.772

Brake Caliper Finish: Oil Emulsion

Package Contents: Caliper; Bracket; Hardware Kit

Piston Material: Phenolic

OE Number: 681-C101-M01 16-4726 141.66504 18048079 18040087

Product Detail

Company Profile

Product Tags



No.2 Building of Jiujie zone, Kunyang Town,Pingyang County, Wenzhou City, Zhejiang


+86 18857856585
+86 15088970715


Monday-Sunday: 9am to 12pm

Product Description

Interchanges No.

242-2272 NAPA / RAYLOC
11-11045-1 PROMECANIX
99-17305A WILSON
SC0197 DNS
104374S UCX


Compatible Applications

Cadillac DeVille 2000-2002 Rear Left
Chevrolet Astro 2003-2005 Rear Left
Chevrolet Avalanche 1500 2002 Rear Left
Chevrolet Silverado 1500 1999-2002 Rear Left
Chevrolet Silverado 1500 HD 2002 Rear Left
Chevrolet Suburban 1500 2000-2002 Rear Left
Chevrolet Tahoe 2000-2002 Rear Left
GMC Safari 2003-2005 Rear Left
GMC Sierra 1500 1999-2002 Rear Left
GMC Sierra 1500 HD 2002 Rear Left
GMC Yukon 2000-2002 Rear Left
GMC Yukon XL 1500 2000-2002 Rear Left



1. Install the brake disc and brake pads if necessary.

2. Install the new brake caliper and tighten bolts to the specified torque.

3. Tighten the brake hose and then remove the pressure from the brake pedal

4. Make sure that all movable parts are lubricated and glide easily.

5. Re-connect the pad wear sensor wires if fitted.

6. Bleed the brake system by following the vehicle manufacturer’s guidelines.

7. Mount the wheels.

8. Tighten the wheel bolt/nuts with a torque wrench to the correct torque settings.

9. Check the brake fluid and replenish if necessary. Follow the operating instructions.

10. Check that there is no leakage of brake fluid.

11. Test the brakes on a brake test stand and carry out a test run.

What You Can Get from Our Factory

BIT’s main business is the development and manufacturing of automotive brake-related products. As an independent brake specialized manufacturer, we develop and manufacture functional components such as brake calipers and accessories.

We have complete parts for disc brakes, such as brake caliper, bracket, piston, seal, bleeder screw, bleeder cap, guide pin, pin boots, pad clip and so on. Anything in the disc brakes, welcome to contact us to get the catalog.

By the way, we also have wide range catalogs for European, American, Japanese and Korean cars. Such as Audi, VW, BMW, Dodge, Chevy, Toyota, honda, KIA, Hyundai and so on. Find something what you want in our company.


What is Our Production

We are a professional manufacturer of braking system. We have our own R & D and production team. Each product will be tested after production and tested again before delivery.


How disc brakes work

When the driver steps on the brake pedal, the power is amplified by the brake booster (servo system) and changed into a hydraulic pressure (oil-pressure) by the master cylinder. The pressure reaches the brakes on the wheels via tubing filled with brake oil (brake fluid). The delivered pressure pushes the pistons on the brakes of the four wheels. The pistons in turn press the brake pads, which are friction material, against the brake rotors which rotate with the wheels. The pads clamp on the rotors from both sides and decelerate the wheels, thereby slowing down and stopping the vehicle.



Quality and value is a common goal we share as a company. We are committed to face any challenges and see this as an opportunity to offer more novel solutions.

This led to many firsts in automotive innovations, as well as many design patents based on the futuristic approach. As a manufacturer of brake calipers, you can rely on us to bring a revolutionary brake caliper product line. With the following advantages, you can be confident that you are getting the best and finest service in the market. In order to assure you our quality, we approved the IATF 16949 Certificate in 2016.


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