# KYB SR4073 Strut Plus Complete Corner Unit Assembly (Strut Mount Spring) for 2004–2007 Buick Rainier ### Performance Overview KYB Complete Corner Unit Assembly is specially designed to help restore the vehicle's tire control. Excel-G Gas Strut is built on the same KYB OE assembly lines and is calibrated to compensate for wear caused by vehicle age and miles driven. Some of the products come packaged with a new coil spring, mount, insulator, bearing plate and attaching parts. KYB is a worldwide leading supplier of shocks and struts to new vehicle manufacturers. World-Class engineering and quality have made KYB the original equipment shocks for Lexus, Toyota, Saturn, Infiniti, Chrysler, and Ford. Their products are made from the highest quality materials, and guarantee to deliver superior handling, comfort, and control. ### Key Features - Includes Strut, Mount And Spring ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2004 Buick Rainier 2005 Buick Rainier 2006 Buick Rainier 2007 Buick Rainier 2002 Chevrolet Trailblazer LS, LT, LTZ, NORTH FACE 2003 Chevrolet Trailblazer LS, LT, LTZ, NORTH FACE 2004 Chevrolet Trailblazer LS, LT, NORTH FACE 2005 Chevrolet Trailblazer LS, LT 2006 Chevrolet Trailblazer LS, LT 2007 Chevrolet Trailblazer LS, LT 2008 Chevrolet Trailblazer BASE, LT 2002 Chevrolet Trailblazer EXT LT, NORTH FACE 2003 Chevrolet Trailblazer EXT LS, LT, NORTH FACE 2004 Chevrolet Trailblazer EXT LS, LT, NORTH FACE 2005 Chevrolet Trailblazer EXT LS, LT 2006 Chevrolet Trailblazer EXT LS, LT 2002 GMC Envoy 2003 GMC Envoy 2004 GMC Envoy Rear Wheel Drive 2005 GMC Envoy 4.2L; Rear Wheel Drive 2006 GMC Envoy 4.2L; Rear Wheel Drive 2007 GMC Envoy 4.2L; Rear Wheel Drive 2002 GMC Envoy XL 2003 GMC Envoy XL 4.2L 2004 GMC Envoy XUV Rear Wheel Drive 2005 GMC Envoy XUV Rear Wheel Drive 2003 Isuzu Ascender 2004 Isuzu Ascender 2005 Isuzu Ascender 2006 Isuzu Ascender 2007 Isuzu Ascender 2008 Isuzu Ascender 2002 Oldsmobile Bravada 2003 Oldsmobile Bravada 2004 Oldsmobile Bravada ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase. **What part number is this?** The listed part number is SR4073. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Strut Mount for Buick Rainier - SR4073 fitment - KYB Strut Mount - 2004–2007 Buick Rainier Strut Mount - KYB SR4073 replacement ## Details - **Price:** 329.46 CAD - **Vendor:** KYB - **Type:** Strut Mount - **Tags:** 2002 Chevrolet Trailblazer EXT, 2002 GMC Envoy XL, 2002–2003 Chevrolet Trailblazer, 2002–2003 GMC Envoy, 2002–2004 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003–2004 Chevrolet Trailblazer EXT, 2003–2008 Isuzu Ascender, 2004 Chevrolet Trailblazer, 2004 GMC Envoy, 2004–2005 GMC Envoy XUV, 2004–2007 Buick Rainier, 2005–2006 Chevrolet Trailblazer EXT, 2005–2007 Chevrolet Trailblazer, 2005–2007 GMC Envoy, 2008 Chevrolet Trailblazer, KYB, OE Replacement, SR4073, Strut Mount, Suspension ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 329.46 CAD | In stock | ## Images - KYB SR4073 Strut Plus Complete Corner Unit Assembly (Strut Mount Spring) for 2004–2007 Buick Rainier --- > Source: [Standard Auto Part](www.standardautopart.com/products/kyb-strut-mount-sr4073) > Updated: 2026-06-19