Bendix Friction
ProSpec Brake Rotor

Bendix Friction PRT5304 Disc Brake Rotor - Front

Brand Bendix Friction PRT5304
Position Front
Product line ProSpec Brake Rotor
Fits Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab · 17 vehicles

ProSpec Brake Rotor. A disc brake rotor from Bendix Friction.

Brake rotor for dependable stopping performance.

$70.19Free 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 Rotors are typically replaced in pairs, axle by axle.
Order total $70.19
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bendix Friction ProSpec Brake Rotor PRT5304

The Bendix Friction ProSpec Brake Rotor PRT5304 is a front disc brake rotor for select GM and Saab applications. It is built for vehicles that use 12-inch front rotors and is listed for specific Ascender, Rainier, Trailblazer, Envoy, 9-7x, and Bravada fitments.

Key Features

  • Front disc brake rotor for select applications
  • ProSpec Brake Rotor line from Bendix Friction
  • Fits vehicles with 12-inch front rotors where specified
  • Direct fitment for listed GM and Saab models
  • Part number PRT5304 for ordering and catalog lookup

Fitment Details

  • Fits 2004-2006 Isuzu Ascender, front, w/o Extended Wheelbase; ProSpec Brake Rotor
  • Fits 2004-2005 Buick Rainier, front; ProSpec Brake Rotor
  • Fits 2002-2005 Chevrolet Trailblazer, front, w/ 12" Rotors; ProSpec Brake Rotor
  • Fits 2002-2005 GMC Envoy, front, w/ 12" Rotors; ProSpec Brake Rotor
  • Fits 2005 Saab 9-7x, front; ProSpec Brake Rotor
  • Fits 2002-2004 Oldsmobile Bravada, front; ProSpec Brake Rotor

What This Rotor Helps Address

  • Front brake pulsation from worn rotor surfaces
  • Brake noise caused by rotor wear or uneven contact
  • Reduced braking consistency on the listed vehicles
  • Service replacement needs for 12-inch front rotor applications

Installation Notes

Verify rotor diameter, front position, and vehicle configuration before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. For best results, inspect pads, calipers, and hub surfaces during brake service and confirm the rotor matches the listed fitment for your vehicle.

This part fits 17 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2006IsuzuAscenderFrontw/o Extended Wheelbase; ProSpec Brake Rotor
2005BuickRainierFrontProSpec Brake Rotor
2005ChevroletTrailblazerFrontw/ 12" Rotors; ProSpec Brake Rotor
2005GMCEnvoyFrontw/ 12" Rotors; ProSpec Brake Rotor
2005IsuzuAscenderFrontw/o Extended Wheelbase; ProSpec Brake Rotor
2005Saab9-7xLinearFrontProSpec Brake Rotor
2004BuickRainierFrontProSpec Brake Rotor
2004ChevroletTrailblazerFrontw/ 12" Rotors; ProSpec Brake Rotor
2004GMCEnvoyFrontw/ 12" Rotors; ProSpec Brake Rotor
2004IsuzuAscenderFrontw/o Extended Wheelbase; ProSpec Brake Rotor
2004OldsmobileBravadaFrontProSpec Brake Rotor
2003ChevroletTrailblazerFrontw/ 12" Rotors; ProSpec Brake Rotor
2003GMCEnvoyFrontw/ 12" Rotors; ProSpec Brake Rotor
2003OldsmobileBravadaFrontProSpec Brake Rotor
2002ChevroletTrailblazerFrontw/ 12" Rotors; ProSpec Brake Rotor
2002GMCEnvoyFrontw/ 12" Rotors; ProSpec Brake Rotor
2002OldsmobileBravadaFrontProSpec Brake Rotor