1978 Chevrolet Impala Shocks and Struts

What Are Shocks and Struts?

Shocks and struts are the backbone of your vehicle's suspension system, working every second you're on the road to absorb bumps, control body motion, and keep your tires firmly planted on the pavement. While the two terms are often used interchangeably, they serve distinct roles: a shock absorber is a standalone damping component, while a strut is a structural part of the suspension that also incorporates a damper. Together, they determine how your vehicle handles corners, how quickly it stops, and how comfortable every mile feels.

Why Shocks and Struts Matter

Worn shocks and struts don't just make for a bouncy ride — they directly affect safety. Degraded damping can increase stopping distances, reduce steering responsiveness, and cause premature tire wear. Most manufacturers recommend inspecting these components every 50,000 miles, though driving conditions, load habits, and road quality all influence how quickly they wear. Replacing them proactively is one of the highest-impact maintenance tasks a driver can perform.

Explore the Top Subcategories

This category covers a wide range of suspension damping solutions. Shock Absorbers are the most common replacement part, used on rear axles and on vehicles with separate spring-and-damper setups. Suspension Strut Assemblies offer a pre-built strut body ready for direct installation, saving labor time. For an even more complete solution, Suspension Strut and Coil Spring Assemblies combine the strut and spring into a single ready-to-install unit — ideal for DIYers who want a straightforward swap. Need to do multiple corners at once? Shock Absorber Kits and Suspension Strut Assembly Kits bundle matched pairs or full sets, ensuring balanced performance across all four wheels.

Top Brands in Shocks and Struts

Choosing a trusted brand matters when it comes to safety-critical suspension parts. Here are the leading names in this category:

• Monroe Shocks & Struts — One of the most recognized names in ride control, Monroe has been engineering damping solutions for over a century. Their broad catalog covers everything from everyday passenger cars to light trucks, with product lines tailored to both OE-replacement and enhanced performance.
• KYB Suspension — A global leader in shock absorber manufacturing, KYB supplies components to original equipment automakers worldwide. Their Excel-G and Gas-a-Just lines are particularly well-regarded for restoring factory ride quality and providing a step up in performance.
• Bilstein — Known for their patented mono-tube gas pressure technology, Bilstein shocks are a favorite among performance and enthusiast drivers. Their products are engineered to precise tolerances and are available for a wide range of street, off-road, and competition applications.
• ACDelco — As General Motors' own parts brand, ACDelco delivers OE-quality shocks and struts that meet the exact specifications of GM vehicles. Their parts are a natural fit for Chevrolet, GMC, Buick, and Cadillac owners seeking factory-grade reliability.
• Fox Racing Shocks — Built for high-performance off-road and truck applications, Fox Racing Shocks are engineered to handle the punishment of trails, desert racing, and heavy-duty towing. They are a top choice for enthusiasts who demand maximum durability and tunability.

Choosing the Right Shock or Strut

When shopping for shocks and struts, start with your vehicle's year, make, model, and trim — fitment is critical, as suspension geometry varies widely. Next, consider your driving style: a daily commuter benefits most from a quality OE-replacement shock, while a truck owner who tows or ventures off-road may want an upgraded or heavy-duty option. Complete assemblies and kits can reduce installation time and ensure all components are properly matched, making them a popular choice for both home mechanics and professional shops.