OE Quality
60-Day Returns

FCS 347172 Suspension Shock Absorber - Rear
Overview of FCS Suspension Shock Absorber 347172
The FCS Suspension Shock Absorber part number 347172 is engineered for reliable performance in Chevrolet Tahoe, GMC Yukon, and Yukon XL models. Designed to maintain vehicle stability and ride comfort, this shock absorber features precise dimensions to match factory specifications.
- Compressed length: 14.37 inches
- Extended length: 23.23 inches
- Stroke length: 8.86 inches
- Compatible with Chevrolet Tahoe, GMC Yukon, and Yukon XL
- Part number: 347172
FCS Brand Line Suspension Components
The FCS brand line focuses on suspension parts that meet OEM standards for durability and fitment. This shock absorber is part of the FCS lineup, which emphasizes consistent performance and precise engineering to ensure proper suspension function in full-size SUVs like the Chevrolet Tahoe and GMC Yukon series.
Technical Details and Specifications
This suspension shock absorber has a compressed length of 14.37 inches and an extended length of 23.23 inches, providing a stroke length of 8.86 inches. These measurements are critical for maintaining the correct suspension travel and damping characteristics on Chevrolet Tahoe and GMC Yukon vehicles. The shock absorber is designed to absorb road impacts and reduce chassis vibrations, contributing to vehicle control and passenger comfort.
Applications and Problem Solving
- Restores proper suspension travel on Chevrolet Tahoe and GMC Yukon models
- Reduces excessive bouncing and improves ride stability
- Minimizes noise and vibration from worn or damaged shocks
- Helps maintain tire contact with the road for safer handling
- Addresses uneven tire wear caused by faulty shock absorbers
Installation Notes and Tips
When installing the FCS shock absorber 347172, ensure the vehicle is securely lifted and supported. Verify the shock absorber’s compressed and extended lengths match the original equipment to maintain suspension geometry. It is recommended to replace shocks in pairs to ensure balanced handling. Check for any additional suspension component wear during installation.
Quality Assurance and Warranty
The FCS shock absorber 347172 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, FCS products typically undergo quality control testing to ensure reliability in Chevrolet Tahoe and GMC Yukon applications.
| Brand | FCS |
| Part Number | 347172 |
| Position | FCS, Rear |
| Compressed Length | 14.37 |
| Extended Length | 23.23 |
| Stroke Length | 8.86 |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Chevrolet | Tahoe | Premier | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2020 | Chevrolet | Tahoe | LT | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2020 | Chevrolet | Tahoe | LS | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2020 | Chevrolet | Tahoe | Premier | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2020 | Chevrolet | Tahoe | LT | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2020 | Chevrolet | Tahoe | LS | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2020 | GMC | Yukon | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2020 | GMC | Yukon XL | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2019 | Chevrolet | Tahoe | Premier | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2019 | Chevrolet | Tahoe | Premier | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2019 | Chevrolet | Tahoe | LT | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2019 | Chevrolet | Tahoe | LT | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2019 | Chevrolet | Tahoe | LS | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2019 | Chevrolet | Tahoe | LS | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2019 | GMC | Yukon | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2019 | GMC | Yukon XL | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2018 | Chevrolet | Tahoe | Premier | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2018 | Chevrolet | Tahoe | Premier | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2018 | Chevrolet | Tahoe | LT | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2018 | Chevrolet | Tahoe | LT | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2018 | Chevrolet | Tahoe | LS | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2018 | Chevrolet | Tahoe | LS | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2018 | GMC | Yukon | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2018 | GMC | Yukon XL | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2017 | Chevrolet | Tahoe | Premier | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2017 | Chevrolet | Tahoe | Premier | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2017 | Chevrolet | Tahoe | LT | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2017 | Chevrolet | Tahoe | LT | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2017 | Chevrolet | Tahoe | LS | 4WD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2017 | Chevrolet | Tahoe | LS | RWD | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
| 2017 | GMC | Yukon | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS | ||
| 2017 | GMC | Yukon XL | Rear | Exc. Electronic Suspension and w/o Increased Capacity Package; FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.