PowerStop Z36 Truck & Tow Brake Kit (REAR)

2005–2010 Jeep Grand Cherokee / 2006–2010 Jeep Commander

KC2221-36

Overview:

The PowerStop Z36 Truck & Tow Brake Kit is a comprehensive rear brake upgrade designed specifically for Jeep Commander models from 2006 to 2010 and Jeep Grand Cherokee models from 2005 to 2010. Engineered for trucks, SUVs, and 4x4s that demand reliable stopping power under heavy loads, this kit is ideal for drivers who tow, haul, or frequently tackle challenging terrain. Featuring a complete set of drilled and slotted rotors, carbon-fiber reinforced ceramic brake pads, and powder coated calipers, the Z36 kit delivers enhanced braking performance while maintaining everyday drivability.

Whether you’re hauling equipment, towing trailers, or navigating mountainous roads, this bolt-on brake upgrade offers a durable, low-dust solution that improves heat dissipation and reduces brake fade. The kit’s premium components ensure long-lasting performance and corrosion resistance, making it a smart investment for Jeep owners seeking both safety and style.

Key Features:

The PowerStop Z36 Truck & Tow Brake Kit combines advanced materials and thoughtful engineering to meet the demands of heavy-duty use. Key features include:

• Carbon-fiber reinforced ceramic brake pads for superior strength and severe-duty stopping power
• Drilled and slotted rotors designed to maximize heat dissipation and reduce brake fade during extended braking
• Red powder coated calipers that resist corrosion and add a striking visual upgrade behind your wheels
• Low-dust braking technology validated by third-party testing, producing approximately 30% less dust than original equipment
• Stainless-steel pad shims and hardware engineered to withstand high temperatures common in towing and heavy-duty applications
• Zinc-plated rotors for enhanced rust protection and durability
• Complete kit includes all necessary hardware and high-temperature ceramic brake lubricant for a seamless installation
• Bolt-on design requiring no modifications to factory components

Construction & Design:

PowerStop’s Z36 brake kit is built with premium materials to ensure durability and consistent performance under demanding conditions. The ceramic brake pads are reinforced with carbon fiber, enhancing their structural integrity and heat resistance compared to standard ceramic compounds. This reinforcement allows the pads to handle the increased stress of towing and hauling without sacrificing smooth, quiet operation.

The rotors are precision-machined with drilled holes and slots to improve airflow and heat dissipation, critical for maintaining braking efficiency during long descents or heavy use. Their zinc plating provides a protective barrier against rust and corrosion, extending rotor life. The calipers feature a high-temperature red powder coat finish that not only protects against environmental damage but also adds a bold, customized look to your Jeep’s braking system.

Installation & Fitment:

The PowerStop Z36 Truck & Tow Brake Kit is designed for a straightforward, bolt-on installation that requires no modifications to your Jeep Commander or Grand Cherokee’s existing brake system. The kit includes all necessary stainless-steel hardware and high-temperature ceramic lubricant to ensure proper fitment and optimal brake performance. This makes it an ideal upgrade for DIY enthusiasts and professional installers alike.

Fitment is specific to the rear brakes of the following models:

• Jeep Commander 65th Anniversary Edition (2006)
• Jeep Commander Base (2006–2007)
• Jeep Commander Limited (2006–2010)
• Jeep Commander Overland (2007–2009)
• Jeep Commander Sport (2007–2010)
• Jeep Grand Cherokee 65th Anniversary Edition (2006)
• Jeep Grand Cherokee Laredo (2005–2010)
• Jeep Grand Cherokee Limited (2005–2010)
• Jeep Grand Cherokee Overland (2006–2009)

What's Included:

• Set of rear drilled and slotted rotors
• Carbon-fiber reinforced ceramic brake pads
• Red powder coated calipers
• Premium stainless-steel installation hardware
• High-temperature ceramic brake lubricant

Ideal For:

This brake kit is perfect for Jeep owners who require enhanced braking performance for towing boats, trailers, or heavy loads, as well as those who frequently drive in mountainous or off-road conditions. It suits drivers who want a reliable, low-dust, and visually appealing brake upgrade that maintains smooth everyday drivability while providing severe-duty stopping power.

PowerStop builds complete, vehicle-specific brake upgrade kits—pads, rotors, hardware and more—designed as an easy bolt-on way to improve stopping performance. With options aimed at towing, spirited street driving, and more aggressive use, PowerStop is a popular choice when you want a straightforward brake upgrade with better feel and confidence than stock.