Fitment Verified
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 moreOrders 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
Packaging
Learn moreEvery 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 moreSelected 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.
90-Day Returns
3 Year Warranty
INFO
This aftermarket pair contains two front variable-damping loaded strut assemblies for documented 2016-2018 Cadillac CT6 AWD applications with RPO F55 and shock code AAVB. The package supplies one front-left assembly and one front-right assembly with the recorded coil-spring and upper-mount configuration. The engine coverage recorded for this package includes the 2.0L turbocharged four-cylinder, 3.0L turbocharged V6, and 3.6L naturally aspirated V6 when paired with the matching AWD factory variable-damping suspension.
These assemblies retain the documented F55 electronic/variable-damping arrangement; they are not described as passive struts or as a suspension-conversion package. RWD applications are not included in the recorded configuration. Rear shocks, control arms, suspension modules, ride-height sensors, wiring harnesses, alignment service, and unlisted chassis components are not included. Recorded references include 23405719, 23276551, 84479800, 580-1120, and 5801120. Those references identify the replacement family and do not represent the pair as genuine Cadillac or GM equipment. The front position, left/right quantity, loaded configuration, AWD-only restriction, F55 system, and AAVB shock code define this sales package.
Features
- Two front variable-damping loaded strut assemblies.
- One front-left and one front-right assembly.
- Configured for RPO F55 with AAVB shock code.
- Recorded for 2016-2018 Cadillac CT6 AWD applications.
- Loaded assemblies include the documented coil-spring configuration.
- Not for passive or RWD configurations; rear shocks, modules, sensors, wiring, and unlisted parts are not included.
Fitment
| Year | Make | Model |
|---|---|---|
| 2016-2018 | Cadillac | CT6 |
Position: Front / Left & Right.
Drivetrain: AWD.
System: RPO F55 variable damping; shock code AAVB.
Drivetrain: AWD only.
Configuration: factory variable damping.
Details
Package Contents
Please refer to the product images for the exact components included. |
Specifications
| Weight | 18.2 kg |
|---|

