Finding the best aftermarket shocks and struts is less about choosing the most impressive-looking kit and more about matching the suspension parts to your vehicle, trim, suspension system, and intended use. A complete replacement can improve ride control, but the wrong fit can create installation problems or leave worn components in place.
My first choice is Detroit Axle. The package combines two front struts with coil springs and two rear shock absorbers, reducing the need to reuse several old components.
My second choice is A-Premium Front Complete Struts. Its front assemblies include the spring, mount, and dust shield, while the rear shocks complete the four-corner replacement, and a one-year unlimited-mileage guarantee adds ownership reassurance.
My third choice is OCPTY Front Rear Shock Absorbers Strut. OCPTY Front Rear Shock Absorbers Strut earns my third position as a budget-oriented option for certain Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis configurations. Its DOM steel tubing and four-piece layout are appealing, but the detailed exclusions and hardware limitations make careful fitment checking especially important.
This guide compares all five products, explains who each kit suits, and covers fitment verification, installation planning, suspension safety, maintenance, replacement timing, and common buying mistakes. The goal is to help a first-time buyer choose a properly matched replacement rather than simply selecting the largest kit or the highest visible rating.
Best Aftermarket Shocks and Struts
I selected these products by looking at vehicle relevance, whether the package replaces useful suspension components together, the clarity of the supplied specifications, and customer-feedback evidence when available. I also included different vehicle categories and brands so the comparison is useful across trucks, sedans, SUVs, and older full-size cars without claiming hands-on testing.
| # | Image | Product | Price on Amazon |
|---|---|---|---|
| 1 |  |
Detroit Axle | Check Price |
| 2 |  |
A-Premium Front Complete Struts | Check Price |
| 3 |  |
OCPTY Front Rear Shock Absorbers Strut | Check Price |
| 4 |  |
TECTRONIX 4PCS Front Rear Shocks Struts Assembly W/Magnetic 2015-2020 | Check Price |
| 5 |  |
AISIN AFTERMARKET SAKT-01216 Rear Suspension Strut and Coil Spring Assembly | Check Price |
Detroit Axle
Detroit Axle’s kit stands out because it covers both ends of the suspension in one package: two front struts with coil springs and two rear shock absorbers. For a 2007–2013 Chevrolet Silverado 1500 or GMC Sierra 1500 without electronic suspension, that arrangement can simplify a larger suspension refresh and help maintain a more consistent feel between the front and rear.
The front units arrive as complete strut assemblies, so the buyer does not need to perform additional spring disassembly or use a special spring-compressor tool for installation. That is a meaningful benefit for a do-it-yourself owner, since compressed suspension springs can be dangerous when handled incorrectly. It also reduces the number of old mounting and spring-related parts that must be transferred.
Detroit Axle states that the components undergo impact, wear, and fatigue testing. Those statements provide useful quality context, although they do not guarantee a particular service life on every truck. The main limitation is application specificity: electronic-suspension trucks are excluded, and a Silverado or Sierra with a different configuration should not be assumed compatible.
Pros
- Complete four-piece front and rear replacement kit.
- Front springs are already assembled with the struts.
- Clearly intended for 2007–2013 Silverado 1500 and Sierra 1500 models.
- Testing is specified for impact, wear, and fatigue resistance.
Cons
- Not for models with electronic suspension.
- Vehicle year alone may not confirm the correct configuration.
- The complete kit may include parts unnecessary for a truck needing only one axle serviced.
My Opinion
This is the strongest all-around choice in the group for a non-electronic 2007–2013 Silverado or Sierra owner who wants a coordinated front-and-rear refresh. Confirm the suspension type before ordering, and plan to inspect related steering and alignment components while the old parts are removed.
A-Premium Front Complete Struts
A-Premium takes a similarly comprehensive approach for the 2006–2011 Acura CSX and the 2006–2011 Honda Civic sedan. The front assemblies include the strut, coil spring, mount, and dust shield, while the rear portion supplies shock absorbers. For a vehicle with aging springs and noisy or worn upper mounts, replacing these pieces together can be more practical than rebuilding one component at a time.
The supplied dimensions give buyers more information than a generic “fits your car” description. The front units list a 9.93-inch body length, 17.36-inch extended length, 10.43-inch compressed length, and 6.93-inch travel length. Those numbers can help a careful buyer compare the listing with the original part or a trusted catalog, but they should not replace a vehicle-specific fitment check.
This kit covers several engine and body applications, including the Civic’s 1.3-liter and 1.8-liter sedan versions. That range is useful, but it also creates room for mistakes if a buyer relies only on the model name. A-Premium provides a one-year unlimited-mileage guarantee, which is a practical benefit for drivers who accumulate significant mileage during the coverage period.
Pros
- Front struts include springs, mounts, and dust shields.
- Four-corner coverage for listed Acura and Honda applications.
- Useful front suspension dimensions are supplied.
- One-year unlimited-mileage guarantee.
Cons
- Fitment is limited to specified CSX and Civic configurations.
- The supplied rear specifications are not fully shown in the available data.
- Complete replacement may be unnecessary if only one component has failed.
My Opinion
A-Premium is the sensible alternative for the listed compact sedans, especially when worn front mounts and springs should be addressed at the same time as the struts. Verify body style, engine, side, and reference numbers before purchase because broad model-year compatibility can conceal important application differences.
OCPTY Front Rear Shock Absorbers Strut
OCPTY supplies four front and rear shock absorbers for selected Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis applications. The product is aimed at owners who want to restore basic suspension control on an older full-size car, where tired shocks can contribute to excess bouncing, cornering instability, nose dive under braking, and a less settled ride.
Its seamless drawn-over-mandrel steel tubing is intended to reduce the possibility of splitting and support a close piston-to-cylinder fit. In everyday terms, that construction is relevant to consistent damping and structural durability. The listing also emphasizes accurately positioned mounting holes, which can make alignment during installation easier, although it does not eliminate the need to inspect the surrounding brackets and fasteners.
Fitment is the most important caution. The Crown Victoria application excludes Touring Suspension, police cars, and taxis, while the listed Town Car and Grand Marquis coverage also has chassis-related exclusions. The kit arrives without washers, bushings, reservoir clamps, or nuts, so the original hardware must be reusable or replaced separately. Because the parts may ship in two packages due to their size and weight, buyers should not assume a missing box means the order is incomplete on the first delivery.
Pros
- Four shock absorbers cover the front and rear.
- DOM tubing is intended to support stable damping.
- Mounting holes are positioned for more accurate installation.
- Addresses ride control and tire-contact concerns on compatible cars.
Cons
- Excludes police, taxi, Touring Suspension, and certain chassis versions.
- Washers, bushings, clamps, and nuts are not included.
- Only 80 customer ratings are supplied in the research data, so feedback is limited.
My Opinion
This kit makes sense for a standard civilian Crown Victoria or related sedan that matches the exclusions, but it is not a universal full-size Ford replacement. Confirm the exact suspension type and budget for replacement hardware before ordering, particularly on a high-mileage vehicle.
TECTRONIX 4PCS Front Rear Shocks Struts Assembly W/Magnetic 2015-2020
TECTRONIX targets a very specific group of 2015–2020 GM trucks and SUVs equipped with magnetic ride control. The four-piece package includes a pair of front strut assemblies and a pair of rear shock absorbers, so it is aimed at an owner replacing all four corners rather than repairing only one axle.
The defining compatibility requirement is RPO code Z95, which identifies the Magne Ride suspension application in the supplied information. This is not a minor detail. A visually similar standard suspension part may not provide the correct electronic or magnetic functionality, so buyers should check the vehicle’s RPO information or contact the seller with the code before purchase.
The listed applications include Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, plus GMC Sierra 1500 and Yukon/Yukon XL. Several replacement numbers are supplied, including 84176675 and 84977478, giving buyers additional ways to cross-check the part. The assemblies arrive without requiring spring reassembly, but professional installation is recommended for anyone who lacks the tools or experience to work safely around large SUV suspension components.
Pros
- Four-piece front and rear package for compatible GM vehicles.
- Specifically addresses Magne Ride suspension applications.
- Multiple replacement numbers help with catalog cross-checking.
- Dyno and road testing are stated by the supplied product information.
Cons
- Only fits vehicles with RPO code Z95 according to the listing.
- Customer-feedback evidence is limited to seven ratings in the supplied data.
- Large SUV installation may require professional tools and alignment work.
My Opinion
TECTRONIX is worth considering only after confirming Z95 and the matching replacement numbers. It can be a convenient complete solution for a Magne Ride-equipped GM vehicle, but the specialized application makes casual ordering particularly risky.
AISIN AFTERMARKET SAKT-01216 Rear Suspension Strut and Coil Spring Assembly
AISIN’s SAKT-01216 is different from the other selections because it is a rear strut and coil spring assembly rather than a complete four-corner kit. It is listed for the 2016–2018 Toyota Avalon and the 2013–2018 Lexus ES300h and ES350, with rear-left and rear-right positioning. That makes it a focused replacement for owners who need the rear assembly and do not want to purchase unrelated front parts.
The unit combines the strut, coil spring, and included upper components in a preassembled package. This can reduce the work involved in transferring worn parts and avoids handling a loose compressed spring during assembly. An included installation manual is another useful advantage for a careful home mechanic, although safe lifting and correct torque procedures remain essential.
AISIN identifies the charging type as gas and the construction as twin-tube, with a 25.91-inch extended length. The validated damping design is intended to support stable suspension response, while the complete assembly helps preserve proper ride height when the replacement matches the vehicle. The main limitation is that the available information does not provide a customer-rating count, so there is less public feedback to weigh than with several other products here.
Pros
- Preassembled rear strut and coil spring unit.
- Includes upper components and an installation manual.
- Focused fitment for specified Toyota Avalon and Lexus ES models.
- Gas-charged twin-tube construction is clearly identified.
Cons
- It is a rear assembly, not a complete vehicle suspension kit.
- Fitment is limited to listed Avalon and Lexus applications.
- No customer-rating count is supplied in the available data.
My Opinion
AISIN is the most appropriate pick here for a targeted rear suspension repair on a compatible Avalon or Lexus ES. Its preassembled format is convenient, but the buyer should confirm left/right application, model year, and whether the opposite side should be replaced at the same time.
How I Selected These Best Aftermarket Shocks and Struts
The selection balances application clarity, package completeness, construction information, installation practicality, and available customer-feedback evidence. A complete kit can be valuable when several suspension parts are worn, but it is not automatically better than a focused replacement. I gave extra attention to exclusions such as electronic suspension, Magne Ride, police-car packages, taxi configurations, and chassis differences.
Fitment was weighted ahead of brand familiarity. A highly rated part still becomes a poor purchase if it is intended for a different suspension system or vehicle configuration.
Product positions also reflect how much useful information a buyer receives before ordering. Clear package contents, reference numbers, dimensions, warranty information, and assembly details make a listing easier to evaluate. Ratings and rating counts were considered when supplied, but they were not treated as proof that every vehicle owner will receive the same result.
Complete assemblies can simplify spring-related work, but they do not remove the need for safe lifting, correct torque, and a post-installation alignment check.
How to Choose Best Aftermarket Shocks and Struts
Start with the vehicle identification rather than the product name. Confirm year, make, model, engine, body style, drivetrain where relevant, suspension package, and the position being repaired. Then compare the included components with the work you actually plan to perform.
- Match the exact suspension system, including electronic or magnetic ride control.
- Confirm whether the kit covers the front, rear, or all four corners.
- Check whether springs, mounts, dust shields, bushings, and hardware are included.
- Compare replacement numbers with a trusted parts catalog or the original component.
- Plan for alignment and related suspension inspections after installation.
Complete assembly versus replacement shock
A complete strut assembly usually includes the spring and upper mounting parts, which can save time and avoid transferring old components. A standalone shock or strut may cost less when the spring and mount remain serviceable. The right choice depends on the condition of the surrounding parts, not just the price of the package.
Vehicle-specific exclusions
Exclusions deserve as much attention as the compatibility headline. Police and taxi vehicles may use different suspension calibrations. Trucks can differ by electronic suspension, payload package, or trim. Luxury SUVs with magnetic ride control require especially careful identification because a standard replacement may not perform or connect as intended.
Package contents and missing hardware
Do not assume a four-piece label means every installation item is included. The OCPTY kit, for example, excludes several nuts, washers, clamps, and bushings. Before starting the job, compare the package contents with the original hardware and obtain any single-use fasteners or replacement bushings that are needed.
Compatibility Checks Before Ordering
Use the vehicle selector supplied by the retailer, but treat it as a starting point rather than the only verification step. Compare the product’s reference numbers, suspension type, installation position, and dimensions with a reputable catalog or the vehicle’s original part information.
For the best aftermarket shocks and struts, compatibility should be confirmed at the configuration level. A 2015–2020 Silverado, for example, may require a different part depending on whether it uses Magne Ride, and a Crown Victoria listing may exclude police or Touring Suspension versions even when the year appears correct.
What to record from the vehicle
- Full VIN and exact model year.
- Trim level, engine, and body style.
- Electronic, magnetic, touring, heavy-duty, or performance suspension package.
- Original part number if readable.
- Whether the required part is front or rear, left or right, or a paired component.
Planning a Safe Installation
Suspension work requires stable support, suitable tools, and enough time to inspect the parts before disassembly. Park on a level surface, use properly rated jack stands, chock the wheels, and never rely on a hydraulic jack alone. Follow the vehicle service information for lifting points and torque values.
Preassembled struts reduce spring-compressor work, but the surrounding job can still involve heavy components and seized fasteners. Photograph wiring and hose routing before removal on vehicles with electronic or magnetic suspension. Keep left and right parts organized, and compare the new assembly with the old one before placing it on the vehicle.
When professional help is sensible
Professional installation is a prudent choice when the vehicle has corroded fasteners, magnetic suspension, damaged mounting points, or a spring that must be transferred. The same applies when the owner lacks a torque wrench, safe lifting equipment, or the ability to diagnose related steering and suspension wear.
Alignment and First-Drive Checks
Replacing struts can change suspension geometry, especially when the upper mount or steering knuckle connection is disturbed. A wheel alignment after installation is often the safest way to protect the tires and confirm that the steering wheel is centered. Follow the vehicle manufacturer’s alignment requirements rather than assuming the old settings remain correct.
- Check that all fasteners are tightened to the specified torque.
- Confirm brake hoses, ABS wires, and suspension wiring are routed correctly.
- Verify that both sides sit at a similar height on level ground.
- Listen for clunks, rubbing, or metallic contact during a slow test drive.
- Recheck for loose hardware after the initial short drive if service guidance allows.
How to Make Replacement Shocks Last Longer
Suspension parts work hardest when a vehicle is overloaded, driven quickly over potholes, or used with damaged tires and worn steering components. Avoiding repeated impacts helps, but regular inspection is equally important because a leaking shock or damaged mount can affect the entire suspension system.
Keep tire pressures at the vehicle manufacturer’s recommendation and address uneven tire wear promptly. Inspect for fluid leakage, torn boots, bent mounting brackets, broken springs, and corrosion during routine service. On trucks and SUVs, pay attention to payload and towing conditions because excessive load can accelerate wear even when the replacement part is correctly fitted.
Useful inspection intervals
Inspect suspension components during tire rotations, brake service, and oil changes. There is no single mileage interval that applies to every product and vehicle, so replacement should be guided by symptoms, visible damage, mileage, road conditions, and the vehicle service schedule.
Signs the Suspension Needs Attention
Worn shocks or struts may cause repeated bouncing after a bump, excessive body movement in turns, nose dive during braking, rear squat under load, or reduced tire contact on rough pavement. A single symptom does not prove that the shock is the only problem, so inspect springs, mounts, bushings, ball joints, tie rods, tires, and alignment as well.
Fluid around a shock body, a broken coil spring, a clunk from the upper mount, or rapid uneven tire wear deserves prompt attention. Vehicles equipped with electronic or magnetic suspension may also display warning lights or suspension-related fault messages. Do not substitute a standard part simply because it physically appears similar.
Should Both Sides Be Replaced?
Replacing components in axle pairs usually provides more consistent damping from side to side. If one front strut has failed from damage while the other is nearly new, replacing only the damaged side may be reasonable in some situations. When both sides have similar mileage, age, or visible wear, a paired replacement is generally easier to justify.
Complete kits are convenient when several components are worn together, but a buyer should not replace unaffected parts without considering cost and condition. The best approach is to compare the age and condition of the opposite side, inspect the mounting hardware, and follow the vehicle manufacturer’s service recommendations.
Common Mistakes to Avoid
Most suspension-parts problems begin before installation, with an incorrect application or an incomplete plan. Slowing down during the selection stage can prevent a return, a second repair appointment, or unsafe handling of a compressed spring.
- Ordering by year and model without checking trim or suspension package.
- Ignoring exclusions for police, taxi, touring, commercial, or electronic-suspension vehicles.
- Assuming every listed nut, bushing, washer, and clamp is included.
- Mixing old and new suspension components without checking their condition.
- Skipping the alignment after strut or related steering work.
- Driving normally before checking for rubbing, loose hardware, or warning lights.
Never remove or transfer a compressed coil spring without the correct equipment and procedure. A preassembled unit is often worth choosing simply because it avoids that particular hazard.
FAQS About Best Aftermarket Shocks and Struts
What are the best aftermarket shocks and struts for a 2007–2013 Silverado 1500?
The Detroit Axle kit is the strongest match in this comparison for a 2007–2013 Chevrolet Silverado 1500 without electronic suspension. It includes front struts with coil springs and rear shocks, but the truck’s suspension type and exact configuration should still be confirmed before ordering.
Are complete strut assemblies easier to install?
They can be easier because the spring, mount, and strut may arrive assembled, reducing the need to transfer old parts or compress a spring. The vehicle still needs safe lifting, correct fastener torque, and an alignment check after installation.
Do shocks and struts fit every trim of the same vehicle?
No. Suspension packages can vary by trim, engine, body style, chassis, payload rating, police or taxi use, and electronic equipment. Always read the exclusions and compare the replacement number before purchase.
What is important about magnetic ride control fitment?
Magnetic ride control requires a specifically compatible replacement. The TECTRONIX listing requires RPO code Z95 for the stated GM applications, so buyers should verify that code instead of relying only on the vehicle year and model.
Should shocks and struts be replaced in pairs?
Pair replacement can provide more even damping across an axle, particularly when both parts have similar age and mileage. If only one component is damaged and the other is nearly new, a single replacement may be considered after a careful inspection.
Is an alignment needed after replacing struts?
An alignment is commonly recommended because strut removal can affect suspension geometry. It helps protect the tires and confirms that the steering and wheel angles are within the vehicle’s required range.
Final Thoughts
For the best aftermarket shocks and struts in this comparison, Detroit Axle Struts Shocks is my top pick for compatible non-electronic Silverado and Sierra trucks. A-Premium Front Complete Struts is the better alternative for the listed Acura and Honda sedans, while OCPTY Front Rear Shock Absorbers Strut suits carefully matched civilian Crown Victoria and related applications. Verify every suspension detail before ordering, and treat safe installation and alignment as part of the purchase decision.