Bosch
Bosch QuietCast Rotor and Hub Assembly

Bosch 25010552 Disc Brake Rotor and Hub Assembly - Front

Brand Bosch 25010552
Position Front
Product Height 4.307087 in
Product line Bosch QuietCast Rotor and Hub Assembly
Fits Chevrolet, GMC, and Isuzu · 43 vehicles

QuietCast Rotor and Hub Assembly. Combines the rotor and hub in one brake service part.

Disc brake rotor assembly. A practical replacement for brake system service.

Cross-references 19202728 and 8192027280 for the same application. See all 2.

$79.79Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotor and Hub Assemblys are typically replaced in pairs, axle by axle.
Order total $79.79
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch QuietCast Rotor and Hub Assembly

The Bosch QuietCast Rotor and Hub Assembly is a front disc brake rotor and hub assembly for select Chevrolet, GMC, and Isuzu trucks and SUVs. Built for applications such as the Chevrolet S10, GMC Sonoma, and Isuzu Hombre, this part number 25010552 supports direct-fit brake service on front axle applications.

Bosch QuietCast Rotor and Hub Assembly focuses on the rotor-and-hub format used on these vehicles, helping simplify front brake replacement on the Chevrolet S10 and related platforms. Part number 25010552 is also referenced by 19202728 and 8192027280 for the same application.

Key Features

  • Disc brake rotor and hub assembly for front axle service
  • Bosch QuietCast product line for brake replacement applications
  • Product height: 4.307087 in
  • Vehicle-specific fitment for select Chevrolet, GMC, and Isuzu models
  • Direct reference part number: 25010552

Compatible Vehicle Applications

  • Fits 1996-2003 Chevrolet S10, front
  • Fits 1994-2003 GMC Sonoma, front
  • Fits 1996-2000 Isuzu Hombre, front
  • Fits 1995-1996 Chevrolet Blazer, front
  • Fits 1996 GMC Jimmy, front
  • Fits 1990-1995 Chevrolet S10, front
  • Fits 1991-1995 GMC Jimmy, front
  • Fits 1992-1994 Chevrolet S10 Blazer, front
  • Fits 1990 GMC S15, front

What This Part Helps Address

  • Front brake rotor wear on Chevrolet S10 and GMC Sonoma platforms
  • Rotor and hub replacement needs on older GM compact truck applications
  • Brake service on Isuzu Hombre front axle assemblies
  • Noise or vibration concerns tied to worn front rotor surfaces
  • Maintenance for front disc brake systems on compatible vehicles

Installation Notes and Tips

Verify front axle fitment by year, make, and model before ordering. Confirm rotor and hub dimensions against the existing part, including the listed product height of 4.307087 in. For best results, inspect related brake components during service and follow the vehicle manufacturer’s torque and brake bedding procedures.

Quality Assurance

Bosch QuietCast brake components are part of Bosch’s brake product line for service replacement applications. This part number 25010552 cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.

This part fits 43 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2003ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
2003GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
2002ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
2002GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
2001ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
2001GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
2000ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
2000GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
2000IsuzuHombre—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1999ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1999GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
1999IsuzuHombre—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1998ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1998GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
1998IsuzuHombre—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1997ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1997GMCSonoma————FrontBosch QuietCast Disc Brake Rotor
1997IsuzuHombre—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1997IsuzuHombre————FrontBosch QuietCast Rotor and Hub Assembly
1996ChevroletBlazer—RWD——FrontBosch QuietCast Disc Brake Rotor
1996ChevroletS10—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1996GMCJimmy—RWD——FrontBosch QuietCast Disc Brake Rotor
1996GMCSonoma—RWD——FrontBosch QuietCast Disc Brake Rotor
1996IsuzuHombre—RWD——FrontBosch QuietCast Rotor and Hub Assembly
1996IsuzuHombre————FrontBosch QuietCast Rotor and Hub Assembly
1995ChevroletBlazer—RWD——FrontBosch QuietCast Disc Brake Rotor
1995ChevroletS10—RWD4.3LV6FrontBosch QuietCast Disc Brake Rotor
1995GMCJimmy————FrontBosch QuietCast Rotor and Hub Assembly
1995GMCSonoma—RWD4.3LV6FrontBosch QuietCast Disc Brake Rotor
1994ChevroletS10—RWD4.3LV6FrontBosch QuietCast Disc Brake Rotor
1994ChevroletS10 Blazer—RWD——FrontBosch QuietCast Disc Brake Rotor
1994GMCJimmy————FrontBosch QuietCast Rotor and Hub Assembly
1994GMCSonoma—RWD4.3LV6FrontBosch QuietCast Disc Brake Rotor
1993ChevroletS10EL—2.5LL4FrontBosch QuietCast Disc Brake Rotor
1993ChevroletS10 Blazer—RWD——FrontBosch QuietCast Disc Brake Rotor
1993GMCJimmy————FrontBosch QuietCast Rotor and Hub Assembly
1992ChevroletS10EL—2.5LL4FrontBosch QuietCast Disc Brake Rotor
1992ChevroletS10 Blazer—RWD——FrontBosch QuietCast Disc Brake Rotor
1992GMCJimmy————FrontBosch QuietCast Rotor and Hub Assembly
1991ChevroletS10Tahoe—2.5LL4FrontBosch QuietCast Disc Brake Rotor
1991GMCJimmy————FrontBosch QuietCast Rotor and Hub Assembly
1990ChevroletS10Durango—2.5LL4FrontBosch QuietCast Disc Brake Rotor
1990GMCS15High Sierra—2.5LL4FrontBosch QuietCast Disc Brake Rotor
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
192027288192027280