Product Details
The Bilstein B8 shocks are built for a 2021-2026 GMC Yukon XL (GMT T1XX) that has been lifted or leveled, valved for the taller ride height rather than fighting it.
This is a direct-fit part. It mounts in the original locations with the original hardware, so nothing needs modifying, and it carries Bilstein's limited lifetime warranty.
Features
- 46mm monotube design ensures consistent, fade-free performance in all conditions
- Practical alternative to coil spring spacers, with the benefit of Bilstein monotube technology
- Adjustable spring seat offers 0-2.75in of lift, depending on the application
Specifications
| Part Number | 24-317474 |
| Part Name | Shock Absorber |
| Vehicle | 2021-2026 GMC Yukon XL |
| Chassis Code | GMT T1XX |
| Drivetrain | RWD/4WD |
| UPC | 651860883915 |
| Rear Lift Height | 0 - 1.8 in. |
| Body Design | Snap Ring Grooved Body (Coilover) |
| Body Diameter (ID) | 46 mm |
| Boot Included | No |
| Collapsed Length | 15.12 in. (384.0 mm) |
| Damping Adjustable | No |
| Extended Length | 22.50 in. (571.4 mm) |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14.1 mm |
| Reservoir | No |
| Segment | Light Truck |
| Series | B8 5100 (Ride Height Adjustable) |
| Spring Seat Included | Yes |
| Upper Mount Type | Stem |
| Quantity | Sold Individually |
| Notes | Without Magnetic Ride Control or Air Suspension |
Vehicle Fitment
- 2021 GMC Yukon XL RWD/4WD (GMT T1XX)
- 2022 GMC Yukon XL RWD/4WD (GMT T1XX)
- 2023 GMC Yukon XL RWD/4WD (GMT T1XX)
- 2024 GMC Yukon XL RWD/4WD (GMT T1XX)
- 2025 GMC Yukon XL RWD/4WD (GMT T1XX)
- 2026 GMC Yukon XL RWD/4WD (GMT T1XX)




