# KYB SM5440 Spring Seat Insulator for 1997–2005 Buick Century ### Performance Overview KYB Coil Spring Insulators are high quality products guaranteeing superior functionality and efficiency. They are specially designed to reduce the noise and vibration that worn parts can transmit from the road. 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 - Quantity: Sold individually. - Bushing Material: Rubber - Bushing Color: Black ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1997 Buick Century 1998 Buick Century 1999 Buick Century 2000 Buick Century 2001 Buick Century 2002 Buick Century 2003 Buick Century 2004 Buick Century 2005 Buick Century 2000 Chevrolet Impala 2001 Chevrolet Impala 2002 Chevrolet Impala 2003 Chevrolet Impala 2004 Chevrolet Impala 2005 Chevrolet Impala 2006 Chevrolet Impala 2007 Chevrolet Impala 2008 Chevrolet Impala 2009 Chevrolet Impala 2010 Chevrolet Impala 2011 Chevrolet Impala 2012 Chevrolet Impala 2013 Chevrolet Impala 2000 Chevrolet Monte Carlo 2001 Chevrolet Monte Carlo 2002 Chevrolet Monte Carlo 2003 Chevrolet Monte Carlo 2004 Chevrolet Monte Carlo 2005 Chevrolet Monte Carlo 2006 Chevrolet Monte Carlo 2007 Chevrolet Monte Carlo 1998 Oldsmobile Intrigue 1999 Oldsmobile Intrigue 2000 Oldsmobile Intrigue 2001 Oldsmobile Intrigue 2002 Oldsmobile Intrigue 1997 Pontiac Grand Prix 1998 Pontiac Grand Prix 1999 Pontiac Grand Prix 2000 Pontiac Grand Prix 2001 Pontiac Grand Prix 2002 Pontiac Grand Prix 2003 Pontiac Grand Prix 2004 Pontiac Grand Prix 2005 Pontiac Grand Prix 2006 Pontiac Grand Prix 2007 Pontiac Grand Prix 2008 Pontiac Grand Prix ### 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 SM5440. **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 - Spring Seat Insulator for Buick Century - SM5440 fitment - KYB Spring Seat Insulator - 1997–2005 Buick Century Spring Seat Insulator - KYB SM5440 replacement ## Details - **Price:** 31.16 CAD - **Vendor:** KYB - **Type:** Spring Seat Insulator - **Tags:** 1997–2005 Buick Century, 1997–2008 Pontiac Grand Prix, 1998–2002 Oldsmobile Intrigue, 2000–2007 Chevrolet Monte Carlo, 2000–2013 Chevrolet Impala, KYB, SM5440, Spring Seat Insulator ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 31.16 CAD | In stock | ## Images - KYB SM5440 Spring Seat Insulator for 1997–2005 Buick Century --- > Source: [Standard Auto Part](www.standardautopart.com/products/kyb-spring-seat-sm5440) > Updated: 2026-06-19