# Unity Automotive 78A-15313 Rear Left Suspension Strut Coil Spring Assembly for 2004-2016 Chevrolet Impala, Chevrolet Monte Carlo and Select Vehicles ### Performance Overview The first and only Quick-Strut assemblies that are unmatched in quality, durability and fit. Simplified installation process agaisnt competition, including everything needed for strut replacement in a single, fully assembled unit with no need for a spring compressor. Our Quick-Strut units feature high-quality steel, application-specific coil springs to restore ride height and strut rods which surpass the OE flexibility standard, maintaining structural integrity in the event of a major road impact.This suspension Strut and Coil Spring Assembly is listed for 2004-2016 Chevrolet Impala Limited, Buick Allure, Buick LaCrosse, Chevrolet Impala, Chevrolet Monte Carlo, Pontiac Grand Prix. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement suspension Strut and Coil Spring Assembly for compatible vehicle applications - Built for dependable daily driving performance and consistent fitment - Application-specific design helps support proper installation and function ### Package include: - 1x Rear Left Suspension Strut and Coil Spring Assembly ### Vehicle Fitment **Fitment Summary:** 2004-2016 Chevrolet Impala Limited, Buick Allure, Buick LaCrosse, Chevrolet Impala, Chevrolet Monte Carlo, Pontiac Grand Prix **Position:** Rear Left - 2014-2016 Chevrolet Impala Limited — Position: Rear Left; Note: Fits 17" Wheels - 2005-2009 Buick Allure — Position: Rear Left; Note: Fits 17" Wheels - 2005-2009 Buick LaCrosse — Position: Rear Left; Note: Fits 17" Wheels - 2004-2013 Chevrolet Impala — Position: Rear Left; Note: Fits 17" Wheels - 2004-2007 Chevrolet Monte Carlo — Position: Rear Left; Note: Fits 17" Wheels - 2004-2008 Pontiac Grand Prix — Position: Rear Left; Note: Fits 17" Wheels ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 78A-15313. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - suspension Strut and Coil Spring Assembly for Chevrolet Impala Limited - 2004-2016 Chevrolet Impala Limited suspension Strut and Coil Spring Assembly - 78A-15313 fitment - Unity Automotive suspension Strut and Coil Spring Assembly - Rear Left suspension Strut and Coil Spring Assembly - suspension Strut and Coil Spring Assembly for Buick Allure ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2014 Chevrolet Impala Limited Rear Left Fits 17" Wheels 2015 Chevrolet Impala Limited Rear Left Fits 17" Wheels 2016 Chevrolet Impala Limited Rear Left Fits 17" Wheels 2005 Buick Allure Rear Left Fits 17" Wheels 2006 Buick Allure Rear Left Fits 17" Wheels 2007 Buick Allure Rear Left Fits 17" Wheels 2008 Buick Allure Rear Left Fits 17" Wheels 2009 Buick Allure Rear Left Fits 17" Wheels 2005 Buick LaCrosse Rear Left Fits 17" Wheels 2006 Buick LaCrosse Rear Left Fits 17" Wheels 2007 Buick LaCrosse Rear Left Fits 17" Wheels 2008 Buick LaCrosse Rear Left Fits 17" Wheels 2009 Buick LaCrosse Rear Left Fits 17" Wheels 2004 Chevrolet Impala Rear Left Fits 17" Wheels 2005 Chevrolet Impala Rear Left Fits 17" Wheels 2006 Chevrolet Impala Rear Left Fits 17" Wheels 2007 Chevrolet Impala Rear Left Fits 17" Wheels 2008 Chevrolet Impala Rear Left Fits 17" Wheels 2009 Chevrolet Impala Rear Left Fits 17" Wheels 2010 Chevrolet Impala Rear Left Fits 17" Wheels 2011 Chevrolet Impala Rear Left Fits 17" Wheels 2012 Chevrolet Impala Rear Left Fits 17" Wheels 2013 Chevrolet Impala Rear Left Fits 17" Wheels 2004 Chevrolet Monte Carlo Rear Left Fits 17" Wheels 2005 Chevrolet Monte Carlo Rear Left Fits 17" Wheels 2006 Chevrolet Monte Carlo Rear Left Fits 17" Wheels 2007 Chevrolet Monte Carlo Rear Left Fits 17" Wheels 2004 Pontiac Grand Prix Rear Left Fits 17" Wheels 2005 Pontiac Grand Prix Rear Left Fits 17" Wheels 2006 Pontiac Grand Prix Rear Left Fits 17" Wheels 2007 Pontiac Grand Prix Rear Left Fits 17" Wheels 2008 Pontiac Grand Prix Rear Left Fits 17" Wheels ## Details - **Price:** 166.89 CAD - **Vendor:** Unity Automotive - **Type:** Suspension Strut Coil Spring Assembly - **Tags:** 1333354L, 15313, 172471, 172471L, 182471, 182471L, 2004 Chevrolet Impala, 2004 Chevrolet Monte Carlo, 2004 Pontiac Grand Prix, 2004-2007 Chevrolet Monte Carlo, 2004-2008 Pontiac Grand Prix, 2004-2013 Chevrolet Impala, 2004-2016 Chevrolet, 2005 Buick Allure, 2005 Buick LaCrosse, 2005 Chevrolet Impala, 2005 Chevrolet Monte Carlo, 2005 Pontiac Grand Prix, 2005-2009 Buick Allure, 2005-2009 Buick LaCrosse, 2006 Buick Allure, 2006 Buick LaCrosse, 2006 Chevrolet Impala, 2006 Chevrolet Monte Carlo, 2006 Pontiac Grand Prix, 2007 Buick Allure, 2007 Buick LaCrosse, 2007 Chevrolet Impala, 2007 Chevrolet Monte Carlo, 2007 Pontiac Grand Prix, 2008 Buick Allure, 2008 Buick LaCrosse, 2008 Chevrolet Impala, 2008 Pontiac Grand Prix, 2009 Buick Allure, 2009 Buick LaCrosse, 2009 Chevrolet Impala, 2010 Chevrolet Impala, 2011 Chevrolet Impala, 2012 Chevrolet Impala, 2013 Chevrolet Impala, 2014 Chevrolet Impala Limited, 2014-2016 Chevrolet Impala Limited, 2015 Chevrolet Impala Limited, 2016 Chevrolet Impala Limited, 2333354L, 272471, 272471L, 282471, 282471L, 3333354L, 372471, 372471L, 382471, 382471L, 472471, 472471L, 482471, 482471L, 78A-15311, 78A-15313, 814852, 90101233L, 90101308L, 90101315L, 90101337L, AI Readable Fitment, Buick Allure, Buick LaCrosse, Buick select vehicles, Buick select vehicles Suspension Strut Coil Spring Assembly, Chevrolet Impala, Chevrolet Impala Limited, Chevrolet Monte Carlo, coil, MP1333354L, MP2333354L, MP3333354L, Pontiac, Pontiac Grand Prix, Rear Left, Rear Left Suspension Strut Coil Spring Assembly for 2004 Chevrolet Impala, replacement 78A-15313 Suspension Strut Coil Spring Assembly, replacement auto part, spring, SR4104, strut, Suspension, Suspension Strut Coil Spring Assembly, Suspension Strut Coil Spring Assembly fitment, Suspension Strut Coil Spring Assembly for Chevrolet, Unity Automotive, Unity Automotive 78A-15313 Suspension Strut Coil Spring Assembly, Unity Automotive Suspension Strut Coil Spring Assembly, V15313, vehicle fitment, W1333354L ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 166.89 CAD | In stock | ## Images - Unity Automotive_Suspension Strut Coil Spring Assembly_78A-15313 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-left-suspension-strut-coil-spring-assembly-for-chevrolet-impala-buick-grand) > Updated: 2026-06-09