HomeDynamite Friction 4402-48020 Disc Brake Kit - Front
Part #: 4402-48020

Dynamite Friction 4402-48020 Disc Brake Kit - Front

DFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad, Front
⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad, Front
🚗Fitment: Buick, Chevrolet, GMC, Isuzu, and Saab, 9-7x, Ascender, Envoy, Envoy XL, Rainier, Trailblazer, and Trailblazer EXT
🔄Easy Returns — Return within 60 days for a full refund
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Front Disc Brake Kit for Select GM SUVs

The Dynamite Friction DFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad kit is a front disc brake kit for select 2006-2009 GM and Saab applications. It is built for drivers replacing worn front brake components on vehicles such as the GMC Envoy, Chevrolet Trailblazer, and Buick Rainier.

Key Features

  • Front disc brake kit for service replacement
  • DFC GEOSPEC coated rotor finish for added corrosion resistance on exposed rotor surfaces
  • Heavy duty brake pad pairing for front axle service
  • Direct fitment for select 2006-2009 GMC Envoy and related platforms
  • Part number 4402-48020 for ordering and catalog lookup

Detailed Description

Part number 4402-48020 from Dynamite Friction combines a GEOSPEC coated rotor with 1214 heavy duty brake pads for front brake service. This kit is listed for the front position on select GMC Envoy, Chevrolet Trailblazer, Buick Rainier, Saab 9-7x, Chevrolet Trailblazer EXT, GMC Envoy XL, and Isuzu Ascender models. For shoppers searching for a front brake kit for 2006-2009 GMC Envoy or a front disc brake kit for 2006-2008 Chevrolet Trailblazer, this application-specific setup provides the correct service format for those vehicles.

What It Helps Address

  • Worn front brake pads and rotors
  • Brake pulsation from rotor wear
  • Reduced stopping performance from aged friction components
  • Corrosion on rotor surfaces
  • Uneven front brake service intervals

Installation Notes and Tips

Install on the front axle only. Verify rotor diameter, caliper condition, and vehicle configuration before service, especially on the 2006 Isuzu Ascender 7-passenger vehicle listing. Confirm the part number 4402-48020 against your VIN or existing brake setup before ordering.

Quality Assurance

Dynamite Friction identifies this kit as a GEOSPEC coated rotor and heavy duty pad combination for front brake service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

  • Fits 2006-2009 GMC Envoy, front
  • Fits 2006-2009 Saab 9-7x, front
  • Fits 2006-2008 Chevrolet Trailblazer, front
  • Fits 2006-2007 Buick Rainier, front
  • Fits 2006 Chevrolet Trailblazer EXT, front
  • Fits 2006 GMC Envoy XL, front
  • Fits 2006 Isuzu Ascender, front; 7 Passenger Vehicle

This part fits 18 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2009GMCEnvoy5.3LV8FrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2009Saab9-7x4.2iFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2009Saab9-7x5.3iFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2008ChevroletTrailblazerBase5.3LV8FrontDFC Geospec Rotors with Ultimate Duty Performance Brake Pads
2008GMCEnvoy5.3LV8FrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2008Saab9-7x4.2iFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2008Saab9-7x5.3iFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2007BuickRainier5.3LV8FrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2007ChevroletTrailblazerLS5.3LV8FrontDFC Geospec Rotors with Ultimate Duty Performance Brake Pads
2007GMCEnvoy5.3LV8FrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2007Saab9-7xFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2006BuickRainier5.3LV8FrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2006ChevroletTrailblazerLS5.3LV8FrontDFC Geospec Rotors with Ultimate Duty Performance Brake Pads
2006ChevroletTrailblazer EXTFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2006GMCEnvoy5.3LV8FrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2006GMCEnvoy XLFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2006IsuzuAscenderFront7 Passenger Vehicle; DFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad
2006Saab9-7xFrontDFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.