NHTSA ID Number: 10193451
Manufacturer Communication Number: PIT5674B
Summary
This Preliminary information communicates that after installation of GM Accessory Performance Brake Pads it may be noticed the EBCM has set DTC(s) C116C 05 and/or C116B 05. There will be NO warning lights or messages displayed on the IPC/DIC. The GM Accessory Performance Brake Pads do not utilize the brake pad wear sensor. None. These DTC(s) do not cause any warning lights or messages to be displayed in the IPC/DIC. Per the GM Accessory Performance Brake installation instructions, the brake pad sensor connector should be capped with the supplied cap and the brake pad life system disabled in the DIC.
Condition
After installation of the GM Accessory Performance Brake Pads it may be noticed that the EBCM has set DTC(s) C116C sym05 and/or C116B sym05. There will be NO warning lights or messages displayed on the IPC/DIC.
Cause
The GM Accessory Performance Brake Pads do not utilize the brake pad wear sensor.
Correction:
None, the DTC(s) should be ignored. These DTC(s) do not cause any warning lights or messages to be displayed in the IPC/DIC. Per the GM Accessory Performance Brake installation instructions, the brake pad sensor connector should be capped with the supplied parts and the brake pad life system disabled in the DIC.
Note: The GM Accessory Performance brake pads still have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn.
6 Affected Products
Vehicles
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5674B
Published date: 04/12/2021
- Safe and Reliable Brakes: Engineered for durability with ceramic and nonferrous materials to deliver consistent braking power, lower dust, and reduced noise. This brake set is resistant to rust and corrosion, making them a great value choice for brake parts
- Brakes Engineered for Quiet Performance: Chamfers, slots, and shims are designed to reduce noise, vibration, and harshness during braking. Enjoy a smooth ride with these ceramic brake pads for your vehicle, truck or SUV
- Ready to Install Brake Pads: No curing or machining required for these automotive replacement brake kits — it comes with parts and hardware for a straightforward, out-of-the-box installation
- Brake Kit Includes Hardware: This rear brake pad set comes complete with brake pads and hardware clips to ensure proper fit and function.
- Vehicle Specific Fit: Compatible with a variety of makes including Cadillac
, Chevrolet
, GMC. Popular models include GMC Yukon, GMC Sierra 1500 Limited, Chevrolet
Silverado 1500 LD, Cadillac
Escalade, Chevrolet
Tahoe, Cadillac
Escalade ESV, Chevrolet
Silverado 1500, GMC Sierra 1500, GMC Yukon XL, Chevrolet
Suburban. Check your VIN # to validate your vehicle's perfect match with the 'Confirmed Fit' tool above in 3 easy steps
- Integrally molded - friction material molded to backing plate for bond integrity
- Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

- GM Engineers design and validate OE parts specifically for your Chevrolet
, Buick
, GMC, or Cadillac
vehicle
- Integrally molded - friction material molded to backing plate for bond integrity
- Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

- GM Engineers design and validate OE parts specifically for your Chevrolet
, Buick
, GMC, or Cadillac
vehicle
- Integrally molded - friction material molded to backing plate for bond integrity
- Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

- GM Engineers design and validate OE parts specifically for your Chevrolet
, Buick
, GMC, or Cadillac
vehicle
- OE REPLACEMENT: Designed and engineered to OE specifications for fit, form, and function. OEM Equivalent Part Number: 22742382
- DURABLE MATERIAL: Manufactured using high-quality materials, these brake pads are resistant to wear and corrosion, extending their lifespan and reliability
- ENHANCED SAFETY: Bendix Premium ceramic brake pads are designed to reduce brake fade and ensure consistent braking performance, enhancing safety on the road
- VEHICLE APPLICATION: (Please see the product description for a complete list of applicable models) Cadillac
Escalade 2020-2008, Escalade ESV 2020-2008, Escalade EXT 2013-2008, XTS 2015-2013, XTS 2019-2017, Chevrolet
Avalanche 2013-2008, Cheyenne 2018-2007, Express 1500 2014-2009, Silverado 1500 2018-2005, - Silverado 1500 Classic 2007, Silverado 1500 LD 2019, Suburban 2020-2014, Suburban 1500 2014-2007, Tahoe 2020-2008, GMC Savana 1500 2014-2009, Sierra 2018-2007, Sierra 1500 2018-2005, Sierra 1500 Classic 2007, Sierra 1500 Limited 2019, Yukon 2020-2008, Yukon XL 2020-2015, Yukon XL 1500 2014-2008
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
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Bulletin No.: PIT5674B Published date: 04/12/2021 Preliminary Information PIT5674B DTC C116C and/or C116B After Installation of GM Accessory Performance Brake Pads Models Brand: Chevrolet
GMC Model: Silverado 1500 (New Model) Sierra 1500 (New Model) Model Years: 2019 – 2021 2019 – 2021 VIN: from to All All All All Engine: All All Transmissions: All All Involved Region or Country Condition Cause North America After installation of the GM Accessory Performance Brake Pads it may be noticed that the EBCM has set DTC(s) C116C sym05 and/or C116B sym05. There will be NO warning lights or messages displayed on the IPC/DIC. The GM Accessory Performance Brake Pads do not utilize the brake pad wear sensor. Correction: None, the DTC(s) should be ignored. These DTC(s) do not cause any warning lights or messages to be displayed in the IPC/DIC. Per the GM Accessory Performance Brake installation instructions, the brake pad sensor connector should be capped with the supplied parts and the brake pad life system disabled in the DIC. Note: The GM Accessory Performance brake pads still have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn. This PI will be deleted after the GM Accessory Performance Brake instructions are updated with this information. Version History Version 3 04/18/2019 – Created on Modified 06/16/2020- Updated model years 04/12/2021 – Updated to add the 2021 models
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