Designed for smooth, quiet rear drum braking, the Centric Parts brake drum 122.66044 comes from Centric's Premium line and pairs OE-style castings with precision-machined friction surfaces. It installs as a direct-fit rear brake drum for many vehicles, among them the 2005-2008 Chevrolet Silverado 1500, 2005-2008 GMC Sierra 1500 and 2007 Chevrolet Silverado 1500 Classic. See the "Vehicles it fits" section for the full list and engine-level details.
Centric uses OE-style castings, intended for strong performance and long service life. The precision-machined friction surface is designed for smooth operation and reduced noise, and machined finishes give the drum a cleaner look through the wheels.
- OE-matched fit, form, and function: built to match the original drum on the listed applications.
- SAE-standard material: made from material that meets SAE International standards for structural integrity.
- 100% mill balanced: designed for vibration-free performance.
- Black painted exterior: a protective coating on the drum's exterior helps resist corrosion.
Signs a brake drum may need replacing include a pulsating brake pedal, grinding or scraping noises, a scored or out-of-round friction surface, or wear beyond the drum's maximum diameter. Replacing both rear drums together is recommended for even, balanced braking.
Interchange: 1408-24875 · 113-3035-2
140824875 · 11330352 · 80118 · YH140800 · 18048770 · 1770916 · 18B555 · E12771049 · 87764 · 10371424 · 15187370 · 19133374 · 89059149 · 80118G · 9764 · BD126267
This part cross-references / interchanges with the following part numbers:
80118, 1408-24875, 113-3035-2, YH140800, 18048770, 1770916, 18B555, E12771049, 87764, 10371424, 15187370, 19133374, 89059149, 80118G, 9764, BD126267
Frequently Asked Questions
Is this the right 2005-2008 Chevrolet Silverado 1500 brake drum?
Centric 122.66044 is listed for the 2005-2008 Chevrolet Silverado 1500, 2005-2008 GMC Sierra 1500 and 2007 Chevrolet Silverado 1500 Classic. See the "Vehicles it fits" section for the full list.
Is this a front or rear brake drum?
This is a rear brake drum for the listed Chevrolet and GMC applications.
What does 100% mill balanced mean?
Centric lists this drum as 100% mill balanced. Balancing is intended to help the drum rotate smoothly, and the drum is designed for vibration-free performance.
How is the drum protected against corrosion?
The drum's exterior has a black painted protective coating for corrosion resistance. Machined finishes also give it a cleaner appearance through the wheels.
Should I replace both rear drums at the same time?
Yes. Replacing the drums in pairs on the same axle is recommended for even, balanced braking. Inspect the shoes and hardware as directed by the vehicle service information.
