Product Details
This Bilstein B8 6112 front suspension kit fits the 2023-2026 Chevrolet Colorado Trail Boss 4WD. It gives 1-2.5 in. of front lift, set by which snap-ring groove the spring seat sits in.
The B8 6112 is a front leveling kit with 60mm shocks, matched cold wound coil springs and billet aluminum spring seats. Snap-ring grooves in the 2.65 in. body set the spring seat height for front lift, the amount depending on the truck.
Bilstein designs the B8 6112 Colorado Trail Boss leveling kit for more ground clearance, room for larger tires and more wheel travel.
The 60mm digressive piston and large 2.65 in. body add oil capacity and cooling for long-term durability. Tuning is specific to this truck, and the custom matched cold wound linear springs are made for it.
What's in the Kit
- 2 Bilstein 60mm monotube shock absorbers
- 2 cold wound linear coil springs
- 2 billet hard anodized aluminum spring seats
Features
- Large 60mm body for increased oil capacity, cooling and long-term durability
- 60mm digressive piston improves ride comfort and control over rough terrain
- Multiple snap-ring grooves for different spring seat positions
- Vehicle specific tuning
- Monotube design for consistent, fade-free performance
- Made in the USA
Matching Rear Shocks
Bilstein pairs this kit with its B8 5160 remote reservoir rear shock, part 25-336689, which adds 0-1.5 in. of rear lift. See the B8 5160 rear shock for the Colorado Trail Boss.
Specifications
| Part Number | 47-359857 |
| Part Name | Front Suspension Kit |
| Vehicle | 2023-2026 Chevrolet Colorado Trail Boss |
| Drivetrain | 4WD |
| Vehicle Placement | Front |
| Series | B8 6112 |
| UPC | 651860973685 |
| Front Lift Height | 1 - 2.5 in. |
| Front Spring Rate | 488 lb/in |
| Body Design | Snap Ring Grooved Body (Coilover) |
| Internal Design | Monotube |
| Piston Diameter | 60mm |
| Shaft Diameter | 18mm |
| Damping Adjustable | No |
| Reservoir | No |
| Spring Seat Included | Yes |
| Boot Included | No |
| Finish | Zinc Plated |
| Segment | Light Truck |
| Country of Origin | USA |
| Quantity | Front Pair (2 Shocks, 2 Springs, 2 Spring Seats) |
| Weight | 50.10 lb |
| Notes | Trail Boss only. Provides 1-2.5 in. front lift |






