Skip to content
Rear Loaded Strut Assembly Pair - complete package contents
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies complete rear pair
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies side view
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies electrical connection
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies upper mount detail
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies with preassembled springs
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies rear left and right units
Rear Loaded Strut Assembly Pair - complete package contents
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies complete rear pair
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies side view
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies electrical connection
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies upper mount detail
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies with preassembled springs
Rear Loaded Strut Assembly Pair - Rear Variable Damping Shock & Coil Spring Assemblies rear left and right units
-32%
Susucar

Rear Loaded Strut Assembly Pair for 2016-2020 Cadillac CT6

$389.99
$264.99 In Stock Pre-Order Sold out
Pay over time:

Need help?

Need help with fitment or your order? Contact our support team and include your vehicle year, make, model, engine, and product SKU.

Send us a message

Shipping & Returns

Shipping

Learn more

Orders ship directly from our U.S. warehouse network for faster delivery.

  • Processed within 1 business day
  • Estimated delivery in 3-5 business days
  • Free shipping on orders over $99 within the contiguous U.S.
  • Shipped via UPS, FedEx, USPS, or DHL
Alaska, Hawaii, PO Boxes, and APO/FPO addresses are not currently supported.

Packaging

Learn more

Every order is carefully packed with protective materials to help prevent movement and damage during transit.

Returns

Learn more
  • 90-day return policy
  • Unused items accepted in their original condition
  • Free return shipping for defective or incorrect items
  • Refunds processed after the returned item is inspected

Warranty

Learn more

Selected products include up to a 3-Year Limited Warranty against manufacturing defects. Coverage varies by product; check the product description for the applicable warranty terms.

Notify when available
Estimated Delivery: Calculating...
SUSUCAR Fitment Verified Icon A bright professional blue and yellow icon showing verified vehicle fitment.

Fitment Verified

SUSUCAR 90-Day Returns Icon A bright professional blue and yellow icon showing a 90-day return policy.

90-Day Returns

SUSUCAR 3 Year Warranty Icon A bright professional blue and yellow icon showing a three-year warranty shield.

3 Year Warranty

INFO

Rear Loaded Strut Assembly Pair is intended for owners and suspension technicians servicing the listed chassis and factory suspension configuration when a worn damper or strut is allowing excess bounce, poor body control, harsh impacts, or fluid leakage. Within Factory chassis-control variable damping, the component damps suspension movement so the tire can remain controlled through bumps, braking, and cornering. This SKU is configured around 3.6L V6 Gas DOHC Naturally Aspirated and 4.2L V8 Gas DOHC Turbocharged engines, AWD & RWD drivetrain, rear, left and right position, and Factory chassis-control variable damping, keeping the replacement aligned with the original component's operating role instead of changing the vehicle's factory system type. The design supports a focused repair of the affected assembly while retaining the application-specific mounting, connection, and operating requirements documented for this product.

Use Rear Loaded Strut Assembly Pair after diagnosis has isolated excessive bounce, nose dive, uneven ride height, clunking, or reduced control over rough pavement. The replacement controls spring and wheel movement by replacing the matched damping assembly for the specified position and suspension system. Inspect the mounts, springs, bump stops, control-arm joints, and any electronic connectors used by the factory damping system. Complete any required ride-height calibration or alignment procedure after installation. This application uses the 3.6L V6 Gas DOHC Naturally Aspirated and 4.2L V8 Gas DOHC Turbocharged engines, so the engine code and factory configuration must agree with the vehicle being repaired. Follow the specified support and fastener procedures, reconnect any factory damping electronics, and complete required calibration or alignment. After assembly, verify normal system operation and correct any separate fault source found during diagnosis.

Features

  • Damps suspension movement so the tire can remain controlled through bumps, braking, and cornering.
  • Controls spring and wheel movement by replacing the matched damping assembly for the specified position and suspension system.
  • Engine configuration: 3.6L V6 Gas DOHC Naturally Aspirated and 4.2L V8 Gas DOHC Turbocharged.
  • Drivetrain configuration: AWD & RWD.
  • Installation position: rear, left and right.
  • Factory system compatibility: Factory chassis-control variable damping.
  • Configuration: Factory variable/magnetic damping.

Fitment

  • 2016-2020: Cadillac CT6

Details

Package Contents
  • 2 x Rear variable-damping shock and coil-spring assemblies (left and right)
Specifications
  • Condition: New
  • Position: Rear / Left & Right
  • Drivetrain: AWD & RWD
  • System: Factory chassis-control variable damping
  • Configuration: Factory variable/magnetic damping
  • Configuration: Compatibility covers 2016-2020
  • Brand: SUSUCAR
Part Interchange
  • 23405720
  • 23276555
  • 580-1121
  • 84239993
  • 84130116
  • 5801121

Reviews

FAQs

Who should consider this Rear Loaded Strut Assembly Pair?

This Rear Loaded Strut Assembly Pair is intended for owners and suspension technicians servicing the listed chassis and factory suspension configuration on 2016-2020 Cadillac CT6. The vehicle must also use 3.6L V6 Gas DOHC Naturally Aspirated and 4.2L V8 Gas DOHC Turbocharged engines, AWD & RWD drivetrain, rear, left and right position, and Factory chassis-control variable damping configuration.

When is this Rear Loaded Strut Assembly Pair used in a repair?

Use this Rear Loaded Strut Assembly Pair when a worn damper or strut is allowing excess bounce, poor body control, harsh impacts, or fluid leakage. Diagnosis should identify the affected component, and the repair must match 3.6L V6 Gas DOHC Naturally Aspirated and 4.2L V8 Gas DOHC Turbocharged engines, AWD & RWD drivetrain, rear, left and right position, and Factory chassis-control variable damping configuration. Also verify Factory variable/magnetic damping and Compatibility covers 2016-2020.

What symptoms can point to the need for this Rear Loaded Strut Assembly Pair?

Relevant signs include excessive bounce, nose dive, uneven ride height, clunking, or reduced control over rough pavement. These symptoms can have more than one cause, so the vehicle should be inspected before treating the component as the source of the problem.

How does this Rear Loaded Strut Assembly Pair support the repair?

This Rear Loaded Strut Assembly Pair controls spring and wheel movement by replacing the matched damping assembly for the specified position and suspension system. Its configuration is specific to rear, left and right position and Factory chassis-control variable damping requirements.

What is included with this Rear Loaded Strut Assembly Pair?

The package includes 2 x Rear variable-damping shock and coil-spring assemblies (left and right). Keeping the confirmed components together supports the repair sequence described for 2016-2020 Cadillac CT6.

Recently Viewed