# Power Stop L4804 Autospecialty OE Replacement Rear Brake Caliper for 2004-2007 Buick Rainier ### Performance Overview Power Stop L4804 Autospecialty OE Replacement Rear Brake Caliper is a vehicle-specific brake caliper designed for 2004-2007 Buick Rainier. Are your brakes not engaging like you need them to? That might be a sign of a faulty brake caliper. Luckily, PowerStop offers their PowerStop Autospecialty OE Calipers for an easy replacement of your worn or gunked up stock brake caliper. PowerStop ensures that each caliper is remanufactured to include the all new premium boots and seals, including a high temperature tolerance silicone lubricant to ensure a lengthy lifetime for your new calipers. PowerStop's dedication to quality products, especially when dealing with safety, ensures you with their guarantee of a 100% passing rate on the pressure test they conducted. PowerStop delivers a top product here, ensuring their confidence in delivering you a product worth your money and your safety. ### Key Features - OE-style replacement brake caliper for the listed vehicle applications. - Designed to restore proper brake operation when the original caliper is worn or damaged. - Fitment-specific application data helps match the correct side and position where listed. ### Vehicle Fitment **Fitment Summary:** 2002-2009 Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Saab Rainier, Ssr, Trailblazer, Trailblazer Ext, Envoy, Envoy XL, Envoy Xuv, Ascender, +2 more **Position:** Rear - 2004-2007 Buick Rainier — Position: Rear - 2003-2006 Chevrolet Ssr — Position: Rear - 2002-2009 Chevrolet Trailblazer — Position: Rear - 2002-2006 Chevrolet Trailblazer Ext — Position: Rear - 2002-2009 GMC Envoy — Position: Rear - 2002-2006 GMC Envoy XL — Position: Rear - 2004-2005 GMC Envoy Xuv — Position: Rear - 2003-2008 Isuzu Ascender — Position: Rear - 2002-2004 Oldsmobile Bravada — Position: Rear - 2005-2009 Saab 9-7X — Position: Rear ### FAQ **Will this fit my vehicle?** Please verify compatibility using the vehicle fitment list above before ordering. If your year, make, and model are not listed, contact us for fitment support. **What is included with Power Stop L4804?** This listing is for the brake caliper configuration shown in the product title and image. Confirm side, position, and fitment before ordering. **Is this good for daily driving?** Yes. It is designed as a replacement brake caliper for compatible daily-driven vehicles. **How should I confirm compatibility?** Match your vehicle year, make, and model to the fitment section above. For additional assurance, compare the part number, position, and product image before purchasing. ### Common Searches - brake caliper for Buick Rainier - brake caliper for 2004 Rainier - autospecialty oe replacement rear brake caliper for Buick Rainier - Power Stop L4804 for 2004 Buick Rainier - replacement brake caliper compatible with 2004 Buick Rainier - rear brake caliper for 2004 Buick Rainier - Power Stop L4804 brake caliper ### Vehicle Fitment Table Year Make Model Position 2004 Buick Rainier Rear 2005 Buick Rainier Rear 2006 Buick Rainier Rear 2007 Buick Rainier Rear 2003 Chevrolet Ssr Rear 2004 Chevrolet Ssr Rear 2005 Chevrolet Ssr Rear 2006 Chevrolet Ssr Rear 2002 Chevrolet Trailblazer Rear 2003 Chevrolet Trailblazer Rear 2004 Chevrolet Trailblazer Rear 2005 Chevrolet Trailblazer Rear 2006 Chevrolet Trailblazer Rear 2007 Chevrolet Trailblazer Rear 2008 Chevrolet Trailblazer Rear 2009 Chevrolet Trailblazer Rear 2002 Chevrolet Trailblazer Ext Rear 2003 Chevrolet Trailblazer Ext Rear 2004 Chevrolet Trailblazer Ext Rear 2005 Chevrolet Trailblazer Ext Rear 2006 Chevrolet Trailblazer Ext Rear 2002 GMC Envoy Rear 2003 GMC Envoy Rear 2004 GMC Envoy Rear 2005 GMC Envoy Rear 2006 GMC Envoy Rear 2007 GMC Envoy Rear 2008 GMC Envoy Rear 2009 GMC Envoy Rear 2002 GMC Envoy XL Rear 2003 GMC Envoy XL Rear 2004 GMC Envoy XL Rear 2005 GMC Envoy XL Rear 2006 GMC Envoy XL Rear 2004 GMC Envoy Xuv Rear 2005 GMC Envoy Xuv Rear 2003 Isuzu Ascender Rear 2004 Isuzu Ascender Rear 2005 Isuzu Ascender Rear 2006 Isuzu Ascender Rear 2007 Isuzu Ascender Rear 2008 Isuzu Ascender Rear 2002 Oldsmobile Bravada Rear 2003 Oldsmobile Bravada Rear 2004 Oldsmobile Bravada Rear 2005 Saab 9-7X Rear 2006 Saab 9-7X Rear 2007 Saab 9-7X Rear 2008 Saab 9-7X Rear 2009 Saab 9-7X Rear ## Details - **Price:** 144.59 CAD - **Vendor:** PowerStop - **Type:** Brake Caliper - **Tags:** 2002 Chevrolet Trailblazer, 2002 Chevrolet Trailblazer Ext, 2002 GMC Envoy, 2002 GMC Envoy XL, 2002 Oldsmobile Bravada, 2003 Chevrolet Ssr, 2003 Chevrolet Trailblazer, 2003 Chevrolet Trailblazer Ext, 2003 GMC Envoy, 2003 GMC Envoy XL, 2003 Isuzu Ascender, 2003 Oldsmobile Bravada, 2004 Buick Rainier, 2004 Chevrolet Ssr, 2004 Chevrolet Trailblazer, 2004 Chevrolet Trailblazer Ext, 2004 GMC Envoy, 2004 GMC Envoy XL, 2004 GMC Envoy Xuv, 2004 Isuzu Ascender, 2004 Oldsmobile Bravada, 2005 Buick Rainier, 2005 Chevrolet Ssr, 2005 Chevrolet Trailblazer, 2005 Chevrolet Trailblazer Ext, 2005 GMC Envoy, 2005 GMC Envoy XL, 2005 GMC Envoy Xuv, 2005 Isuzu Ascender, 2005 Saab 9-7X, 2006 Buick Rainier, 2006 Chevrolet Ssr, 2006 Chevrolet Trailblazer, 2006 Chevrolet Trailblazer Ext, 2006 GMC Envoy, 2006 GMC Envoy XL, 2006 Isuzu Ascender, 2006 Saab 9-7X, 2007 Buick Rainier, 2007 Chevrolet Trailblazer, 2007 GMC Envoy, 2007 Isuzu Ascender, 2007 Saab 9-7X, 2008 Chevrolet Trailblazer, 2008 GMC Envoy, 2008 Isuzu Ascender, 2008 Saab 9-7X, 2009 Chevrolet Trailblazer, 2009 GMC Envoy, 2009 Saab 9-7X, Automotive Parts, Autospecialty OE Replacement Rear Brake Caliper, autospecialty oe replacement rear brake caliper for Buick Rainier, Brake Caliper, brake caliper for 2004 Rainier, brake caliper for Buick Rainier, Daily Driving, Direct Replacement, L4804, Power Stop, Power Stop L4804, Power Stop L4804 for 2004 Buick Rainier, Rear, replacement brake caliper compatible with 2004 Buick Rainier, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 144.59 CAD | In stock | ## Images - Power Stop L4804 Autospecialty OE Replacement Rear Brake Caliper for 2004-2007 Buick Rainier product image --- > Source: [Standard Auto Part](www.standardautopart.com/products/power-stop-l4804-autospecialty-oe-replacement-rear-brake-caliper-for-2004-2007-buick-rainier-l4804) > Updated: 2026-06-18