Does the Detroit Axle FWD Front Strut and Rear Shock kit fit a 2011-2014 Toyota Sienna 3.5L?

Yes, the Detroit Axle Front Struts and Rear Shock Absorbers kit is designed to fit a 2011-2014 Toyota Sienna 3.5L with FWD and 8-passenger seating.

The Detroit Axle Front Struts and Rear Shock Absorbers are engineered specifically for the 2011-2013 and 2014 Sienna models equipped with the Mobility Auto Access Package. This kit includes 2 front struts with coil springs, 2 rear shock absorbers, 2 front sway bars, and 2 front outer tie rods. Because the Detroit Axle strut assemblies are complete units, they are ready for installation without requiring additional work or special tools. We selected this kit for our comparison because it matches multiple OE part numbers, including 172781 and 344480. For a strut buyer, confirming engine subframe geometry is vital because variations in engine size can shift mounting points, potentially preventing holes from lining up. While the kit provides the primary assemblies, you must verify if the specific mounting hardware and bushings are included or if they must be purchased separately. You should also confirm the strut length matches the factory ride height to ensure the vehicle does not sit too low or high. Regarding maintenance, check if the shocks require a specific fluid type or bleeding procedure, as incorrect steps can lead to premature seal failure.

What to Check Before Buying the Detroit Axle Front Struts and Rear Shock Absorbers

Before purchasing these suspension components, verify these specific technical details to ensure a proper fit for your vehicle:

• Confirm your Sienna has the 3.5L engine and the Mobility Auto Access Package.
• Verify the strut mounting point geometry aligns with your specific 3.5L engine subframe.
• Check if the kit includes all necessary mounting hardware and bushings or if they are sold separately.
• Ensure the strut length accounts for the factory ride height to maintain proper clearance.
• Check for any physical clearance issues with the brake calipers or sway bar links during installation.
• Consult the manufacturer’s support page to confirm the required torque sequence for the strut tower bolts.

Evaluating the Detroit Axle Front Struts and Rear Shock Absorbers

This suspension kit, which provides the springs and dampers that support your vehicle’s weight and absorb road impacts, serves as a direct replacement for factory components. The Detroit Axle Front Struts and Rear Shock Absorbers are positioned as a complete assembly solution, which simplifies the installation process compared to buying individual components. If you require heavy-duty off-road valving or specialized high-load housings for towing, you may want to look at heavy-duty strut options instead. However, for a standard passenger vehicle replacement that meets OE specifications, this kit provides the necessary components to restore original ride quality.

If you own a sedan instead, you can view our comparison of the best front struts for toyota camry.

If you own a 2011-2014 Toyota Sienna 3.5L with the Mobility Auto Access Package and need a complete replacement for your front and rear suspension, the Detroit Axle Front Struts and Rear Shock Absorbers are the correct choice for your vehicle.