TRQ Rear Posi Disc Brake Pad & Rotor Kit Set - Direct Fit OEM

In this review of the TRQ Rear Posi Disc Brake Pad & Rotor Kit Set the bottom line is straightforward: this kit is aimed at owners of compatible GM SUVs and trucks who want a direct-fit, OE-style replacement that combines ceramic pads with vented rotors for improved stopping feel. The reviewer found the kit to be a practical replacement option because it arrives as a complete rear kit with pads, rotors and hardware, installs without modification on listed vehicles, and delivers the kind of predictable braking performance expected from a quality aftermarket OE replacement.

Key Features

• Direct Fit: Fits the specified 2002-09 Trailblazer, 2002-07 Envoy and other listed rear applications without additional machining or modification.
• Ceramic Brake Pads: The included ceramic friction material provides quieter operation and reduced dust compared with many semi-metallic pads.
• Complete Kit: The kit ships with rear brake rotors, a rear ceramic pad set, contact point grease and hardware, so installation requires no separate parts purchases.
• OE Replacement Quality: Marketed as an OE replacement disc brake kit, it is intended to match factory fit and function for a reliable service life.
• Vented Rotors: Rear rotors are vented 12.80 in (325mm) diameter units designed to dissipate heat in typical SUV and truck driving conditions.

Who It's For

This kit is best for owners of the listed GM-based SUVs and trucks - including Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender and Saab 9-7X model years shown - who prefer a direct-fit aftermarket replacement that bundles pads, rotors and hardware. It suits do-it-yourselfers and independent shops looking for a straightforward swap that restores braking performance without custom work.

Customers who need parts for other model years or non-listed vehicles should verify fitment before purchase and consider OEM parts if they require manufacturer-branded components or specific corrosion-resistant finishes. Drivers expecting specialty performance rotors or race-oriented pads should look to performance-specific products instead.

Pros & Cons

Pros

• Complete rear kit reduces shopping time and ensures all necessary components are included for a typical brake job.
• Ceramic pads deliver quieter braking and less rotor-dusting compared with many alternatives.
• Customers report good fit and perceived improvement in brake performance and value for money.

Cons

• Some users note mixed results on rust resistance of the rotors in very wet or salty climates, so additional protective measures may be desired.

Specifications

Kit Includes	Rear ceramic brake pad set, rear brake rotors, contact point grease and hardware
Fitment	Selected 2002-09 Chevrolet Trailblazer, 2002-07 GMC Envoy and other listed models
Rear Brake Rotor Diameter	12.80 in (325mm)
Wheel Lug Count	6 lug
Brake Pad Friction Material	Ceramic
Rear Brake Rotor Venting Type	Vented
Aftermarket Reference Numbers	15855898, 19149111, 22866196 and others listed for cross-reference

Our Verdict

The TRQ Rear Posi Disc Brake Pad & Rotor Kit Set is a sensible, cost-effective OE-style replacement for owners of the compatible GM SUVs and trucks who need a complete rear brake job in one purchase. It provides the convenience of a direct fit, quieter ceramic pads and vented rotors for durable everyday braking, making it a good value for routine maintenance and street use.

Frequently Asked Questions

Does this kit include hardware needed for installation?
Yes. The kit includes the rear ceramic pad set, rear rotors, contact point grease and necessary hardware for a standard rear brake installation.

Will these parts fit my vehicle?
Fitment is vehicle specific; confirm compatibility against the listed model years and vehicles in the product listing before purchase.

Are the rotors coated to resist rust?
The rotors are standard vented replacement units; customer feedback mentions mixed results with rust resistance, so additional protective measures may be useful in harsh climates.