Keep your front brakes quiet and moving in a stable, uniform motion with the Carlson disc brake hardware kit H5679Q, a direct-fit front brake hardware kit for the 2003-2007 Cadillac CTS, 2005-2008 Cadillac STS and 2005-2008 Pontiac Grand Prix (see the Buyer's Guide tab for the full engine-level fitment). Brakes are engineered as a system, and worn clips let the pads shift instead of guiding them cleanly — so replacing this hardware whenever you change pads helps the pads seat and move correctly.
- Noise-dampening clip design: the clips use PTFE to reduce friction and a rubber compound to virtually eliminate brake noise.
- Corrosion resistant: built to resist corrosion from harsh road conditions.
- Quality materials: manufactured to suppress high stress levels and matches Original Equipment (OE) quality specifications.
- Direct replacement: installs for a proper fit and helps prevent noise and premature pad wear.
Installing fresh hardware with every pad service is important for keeping the pads stable rather than moving freely, supporting even wear and consistent brake feel.
Interchange: H5696 · FHH5679Q · 83349A · H5682A
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What is the Carlson brake hardware kit H5679Q?
It is a front disc brake hardware kit containing the clips that keep the brake pads moving in a uniform, stable motion for quiet, consistent braking.
Which vehicles does this kit fit?
It is a direct-fit replacement for the 2003-2007 Cadillac CTS, 2005-2008 Cadillac STS and 2005-2008 Pontiac Grand Prix. See the Buyer's Guide tab to confirm your vehicle.
Should I replace the hardware when I change my brake pads?
Yes. Fresh clips help the new pads seat and move correctly instead of shifting freely, which supports even pad wear and reduces noise.
How does this kit help reduce brake noise?
The clips are designed with PTFE to reduce friction and a rubber compound to virtually eliminate brake noise, keeping the pads stable during braking.
What numbers does this kit interchange with?
It replaces H5696, FHH5679Q, 83349A and H5682A. Match your original hardware number to confirm the correct replacement.