Bosch 25010563 front brake rotor for the 1999-2004 Chevrolet Silverado 2500 and other vehicles spins with the wheel so the pads can clamp it to stop. This Bosch brake rotor is a vented design sold as the rotor alone, without a hub.
- Bosch QuietCast brake rotor line, checked with 3D laser measuring and repeated inspection
- 100% precision balanced to help keep operation smooth and minimize vibration
- Tight tolerances with low run-out and DTV specifications, made for a smooth pedal feel with no pulsation
- Heat-flowed castings that promote consistent wear for quiet operation and long life
- Vane configuration designed for proper heat dissipation from the braking system
- Premium Full Coating that helps protect against corrosion
Quick facts
- Part: Bosch 25010563 brake rotor
- Also called: disc brake rotor
- Fits: 1999-2004 Chevrolet Silverado 2500 and other vehicles
- Position: Front
- Material: Iron alloy
A pulsing brake pedal, a shaking steering wheel while stopping or deep grooves on the rotor face can mean a front brake rotor is worn. Worn pads, a sticking caliper or out-of-balance tires can give a similar feel, so at your next brake service, measure the rotor's thickness and compare it with the discard specification on its engraved edge code.
Fits
The vehicles this brake rotor fits include the 1999-2004 Chevrolet Silverado 2500, the 2003-2020 GMC Savana 2500 and the 2003-2020 Chevrolet Express 2500. They take two, one on each side of the front axle; this listing is one rotor, and the rotor on the other side of the front axle is normally replaced at the same time. If your vehicle isn't named here, open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 2
- Outside diameter: 325.2 mm
- Center bore diameter: 118.1 mm
- Bolt circle: 164.8 mm (GM 8 x 6.5 in pattern), 8 lug holes
- Nominal thickness: 38 mm
- Minimum (discard) thickness: 36.5 mm
- Height: 89.3 mm (3.52 in)
Build and materials
- Construction: Vented
- Type: Rotor without hub
- Material: Iron alloy
- Surface: Smooth
- Coating: Geomet, Premium Full Coating
- Balancing: 100% precision balanced
- ABS sensor ring: for trouble-free ABS and traction control operation on vehicles equipped with ABS/TCS
Interchange: 15942195
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Bosch 25010563 front brake rotor fit the 2003-2020 GMC Savana 2500?
Yes. The Bosch 25010563 front brake rotor fits the 2003-2020 GMC Savana 2500. For a model not named here, open the "Vehicles it fits" section and check your exact model and engine.
What size is this Bosch disc rotor?
This front brake rotor measures 325.2 mm across, with a 118.1 mm center bore and a 164.8 mm bolt circle with 8 lug holes (GM 8 x 6.5 in pattern).
Does the Bosch QuietCast premium disc brake rotor come coated?
Yes. This front brake rotor has Bosch's Premium Full Coating, a Geomet coating that helps protect it against corrosion.
At what thickness should the Bosch 25010563 rotor be replaced?
Replace the Bosch 25010563 front brake rotor once it wears to its 36.5 mm minimum (discard) thickness; its nominal thickness is 38 mm. The engraved edge code also carries that discard specification.
How are Bosch QuietCast rotors checked for accuracy?
Bosch QuietCast rotors go through 3D laser measuring and repeated inspection, and this front brake rotor is made to tight tolerances with low run-out and DTV specifications.
