Bilstein 24-302111 is a B6 4600 series rear shock absorber for the 2019-2026 Ram 2500 with 4WD and Rear Air Leveling Suspension. It is a monotube shock with a 2.0 in body, 46mm piston, yellow paint finish and blue straight boot. It mounts with a stem at the top and a 14.4mm eye at the bottom, and it measures 16.65 in collapsed and 22.83 in extended with 6.18 in of travel. Damping is non-adjustable, and the quantity per vehicle is 2.
Notes:
- All listed applications are 4WD with Rear Air Leveling Suspension.
- The replacement mounting kit is Bilstein part number B4-KT1-Z223A01.
Specifications:
- Brand: Bilstein
- Part Number: 24-302111
- Series: B6 4600
- Product: Suspension Shock Absorber
- Collapsed Length (in): 16.65
- Extended Length (in): 22.83
- Extended Length (mm): 580.0
- Stroke/travel Length (in): 6.18
- Lower Mount Type: Eye 14.4mm
- Upper Mount Type: Stem
- Internal Design: Monotube
- Finish: Yellow Paint
- Reservoir: No
- Body Design: Smooth Body (Non-coilover)
- Body Diameter (od): 2.0 in.
- Piston Diameter: 46mm
- Boot Included: Blue Straight
- Replacement Mounting Kit: B4-KT1-Z223A01
- Spring Seat Included: No
- Shaft Diameter: 14mm
- Adjustable Damping: Non-Adjustable
- Country of Origin: MX
- Quantity per Vehicle: 2
Vehicle Applications
- 2019 Ram 2500 (Big Horn, Laramie, Laramie Longhorn, Limited, Lone Star, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2020 Ram 2500 (Big Horn, Laramie, Laramie Longhorn, Limited, Lone Star, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2021 Ram 2500 (Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2022 Ram 2500 (Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2023 Ram 2500 (Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Rebel, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2024 Ram 2500 (Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Rebel, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2025 Ram 2500 (Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
- 2026 Ram 2500 (Big Horn, Black Express, Laramie, Limited, Limited Longhorn, Lone Star, Tradesman): Rear; 4WD; With Rear Air Leveling Suspension
FAQ
What vehicles does the Bilstein 24-302111 fit?
It fits the rear of the 2019-2026 Ram 2500 with 4WD and Rear Air Leveling Suspension. The submodels covered for each year are listed under Vehicle Applications.
Is the 24-302111 a front or rear shock?
It is a rear shock absorber, and the quantity per vehicle is 2.
What are the collapsed and extended lengths of the 24-302111?
It measures 16.65 in collapsed and 22.83 in extended, with 6.18 in of travel.
How does the 24-302111 mount?
It has a stem upper mount and a 14.4mm eye lower mount.
Is the 24-302111 for a Ram 2500 with rear air leveling?
Yes. All listed applications are 4WD trucks with Rear Air Leveling Suspension.

