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KYB 3440096 Shock Absorber - Rear
Overview of KYB Excel-G Suspension Shock Absorber 3440096
The KYB Excel-G Suspension Shock Absorber 3440096 is designed for reliable performance on Buick Envision, Chevrolet Equinox, and GMC Terrain models. This shock absorber restores original handling and control by matching the vehicle's factory specifications.
- Compressed length: 14.64 inches
- Extended length: 22.99 inches
- Stroke length: 8.35 inches
- Lower mount type: E2 (14x75)
- Upper mount type: S1 (10mm)
- Includes R-stop but no internal rebound spring or dust cover
About the KYB Excel-G Product Line
The Excel-G line from KYB is engineered to provide a balance between comfort and control by restoring original equipment ride quality. This product line is designed to meet or exceed OEM specifications, making it suitable for drivers who want to maintain the factory suspension performance on their Buick Envision, Chevrolet Equinox, or GMC Terrain. The Excel-G shocks use high-quality valving technology to reduce noise and vibration without altering the vehicle's handling characteristics.
Detailed Product Description
The KYB Excel-G shock absorber 3440096 features a compressed length of 14.64 inches and an extended length of 22.99 inches, providing an 8.35-inch stroke length that ensures smooth suspension travel. The lower mount uses an E2 (14x75) configuration, while the upper mount is an S1 (10mm) type, designed to fit securely on compatible vehicles. This shock absorber includes an R-stop for added travel limitation but does not have an internal rebound spring or dust cover, which aligns with the original equipment design for the specified models.
Common Applications and Problem Solving
- Restores factory ride quality and handling on Buick Envision, Chevrolet Equinox, and GMC Terrain
- Reduces excessive bouncing and body roll during cornering
- Improves vehicle stability and control on uneven road surfaces
- Addresses worn or leaking shock absorbers causing poor suspension response
- Eliminates noise and vibration related to damaged or fatigued shocks
Installation Notes and Tips
- Ensure compatibility with Buick Envision, Chevrolet Equinox, or GMC Terrain before installation
- Check mounting hardware for wear and replace if necessary to maintain secure fitment
- Follow vehicle manufacturer torque specifications for upper and lower mounts
- Inspect suspension components for additional wear during installation
- Professional installation is recommended for optimal performance and safety
Quality Assurance and Warranty
KYB Excel-G shock absorbers are manufactured to meet or exceed OEM standards, ensuring consistent performance and durability. The part number 3440096 undergoes rigorous quality control testing to maintain reliability. Warranty coverage details should be confirmed with the original product documentation or authorized KYB distributors.
| Brand | Dorman |
|---|---|
| Part Number | 520-554 |
| Position | Excel-G |
| Adjustable | No |
| Ball Joint Included | Yes |
| Ball Joint Installed | Yes |
| Ball Joint Mounting Type | Press In |
| Ball Joint Stud Type | Threaded |
| Ball Joint Thread Diameter | 14 |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Control Arm Color | Black |
| Control Arm Material | Aluminum |
| Control Arm Maximum Length | 237 |
| Control Arm Maximum Width | 288.5 |
| Control Arm Type | Casting/Forged |
| Grade Type | Regular |
| Grease Fitting Included | No |
| Mounting Hardware Included | Yes |
| Mounting Hole Diameter | 12.3 mm |
| Mounting Hole Quantity | 1 |
| Package Contents | Control Arm and Ball Joint Assembly |
| Pre-Greased | Yes |
| Suspension Grade Type | Light |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Chevrolet | Equinox | Rear | Recommended OEM Replacement; Excel-G |
| 2024 | GMC | Terrain | Rear | Recommended OEM Replacement; Excel-G |
| 2023 | Chevrolet | Equinox | Rear | Recommended OEM Replacement; Excel-G |
| 2023 | GMC | Terrain | Rear | Recommended OEM Replacement; Excel-G |
| 2022 | Chevrolet | Equinox | Rear | Recommended OEM Replacement; Excel-G |
| 2022 | GMC | Terrain | Rear | Recommended OEM Replacement; Excel-G |
| 2021 | Chevrolet | Equinox | Rear | Recommended OEM Replacement; Excel-G |
| 2021 | GMC | Terrain | Rear | Recommended OEM Replacement; Excel-G |
| 2020 | Buick | Envision | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2020 | Chevrolet | Equinox | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2020 | GMC | Terrain | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2019 | Buick | Envision | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2019 | Chevrolet | Equinox | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2019 | GMC | Terrain | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2018 | Buick | Envision | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2018 | Chevrolet | Equinox | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2018 | GMC | Terrain | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2017 | Buick | Envision | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2016 | Buick | Envision | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.