Description

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort.

Product Overview

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort.

Features and Benefits

• Vehicle specific tuning
• Patented digressive valving instantly reacts to changing surface conditions
• 46mm monotube design ensures consistent, fade-free performance in all conditions

Product Details

Adjustable Damping:	Non-Adjustable
Body Design:	Smooth Body (Non-coilover)
Body Diameter (OD):	2.0 in.
Boot Included:	Black Bellows
Collapsed Length (IN):	17.91
Collapsed Length (MM):	455.0
Description:	Bilstein B8 20-21 Jeep Gladiator JT Rear Shock (For Rear Lifted Height 1.5-2.5in)
Extended Length (IN):	28.41
Extended Length (MM):	721.7
Finish:	Zinc Plated
Internal Design:	Monotube
Lower Mount Type:	Eye 14.1mm
Part Number:	bil33-305288
PartType:	Shocks / Struts
Piston Diameter:	46mm
Prop 65 (Y/N):	Y
Prop 65 - Short Label:	WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
Reservoir:	No
Segment:	Light Truck
Series:	B8 5100
Spring Seat Included:	No
Title:	Bilstein Shock Absorbers
Upper Mount Type:	Eye 14.1mm

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rkrJT30AXMPNL-B51	Rock Krawler 2019+ Jeep Wrangler JT 3in Adventure X PRO Lift Kit - B51 (2x bil33-305288, 2x bil24-315067, 1x rkrRK07460P, 1x rkrRK07328P, 1x rkrRK07464, 1x rkrRK07878, 1x rkrRK08292, 1x rkrRK06187HD, 1x rkrRK07848, 1x rkrRK08194, 1x rkrRK07517)
	rkrJT20SS-B51	Rock Krawler 19+ Jeep Wrangler JT 2.0in Starter System - Bilstein B51 Shocks (2x bil33-305288, 2x bil24-315067, 1x rkrRK07328P, 1x rkrRK06779B, 1x rkrRK08950P, 1x rkrRK08952)
	rkrJT30OS-B51	Rock Krawler 19+ Jeep Wrangler JT 3.0in Overland System - Bilstein B51 Shocks (2x bil33-305288, 2x bil24-315067, 1x rkrRK07460P, 1x rkrRK07464, 1x rkrRK07856, 1x rkrRK06187HD, 1x rkrRK08194, 1x rkrRK07462, 1x rkrRK08964P)
	rkrJT30ONL-B51	Rock Krawler 2019+ Jeep Wrangler JT 3.0in Overland No Limits Suspension System-B51 (2x bil33-305288, 2x bil24-315067, 1x rkrRK07460P, 1x rkrRK07464, 1x rkrRK07856, 1x rkrRK06187HD, 1x rkrRK08194, 1x rkrRK07463, 1x rkrRK08964P)
	rkrJT30PX-B51	Rock Krawler Jeep Gladiator JT (Gas) 3.0in PRO X Mid-Arm Suspension System (2x bil33-305288, 2x bil24-315067, 1x rkrRK07460P, 1x rkrRK07328P, 1x rkrRK07380B, 1x rkrRK07464, 1x rkrRK07518, 1x rkrRK06187HD, 1x rkrRK06697, 1x rkrRK06184B, 1x rkrRK07516)

Data: v4.2 - Upd: 2026-10-15 20:11:14

Features

Specifications

Product Attributes - UPC

651860865089

Product Attributes - Brand

Bilstein

Product Attributes - Quantity

Sold individually.

Product Attributes - Part Type

Shocks and Struts

Product Attributes - Boot Color

Black

Product Attributes - Gas Charged

Yes

Product Attributes - Lower Mount

Stock

Product Attributes - Ride Height

Lifted

Product Attributes - Upper Mount

Stock

Product Attributes - Product Line

Bilstein B8 5100 Series Shocks

Product Attributes - Boot Included

Yes

Product Attributes - Internal Design

Monotube

Product Attributes - Adjustable Valving

No

Product Attributes - Body Diameter (in.)

1.811

Product Attributes - Extended Length (in.)

28.41

Product Attributes - Collapsed Length (in.)

17.91

Product Attributes - Lifted Amount Range (in.)

1.50-2.50 in.

Product Attributes - Manufacturer's Part Number

33-305288

Compatibility