This ARB component is the / OME Center Bolt & Nut for 2015-2020 Chevrolet Colorado. Confirm the exact part configuration, dimensions, interfaces, mounting points, vehicle or equipment application, included quantity, and all manufacturer notes before ordering.

Key Features

• Title:Old Man Emu – UCB17 – Leaf Spring Center Bolt and Nut.

Fitment

Specifications

What’s Included

One new ARB bolt in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARB

ARB develops vehicle-specific four-wheel-drive equipment, including protection, suspension, Air Lockers, compressed-air systems, racks, recovery equipment, lighting, and touring accessories. Every application, load rating, interface, and included component remains exact-part specific.

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Frequently Asked Questions

How do I confirm this is the correct ARB component?
Match the exact manufacturer part number, product configuration, dimensions, mounting interface, intended application, and included quantity.

What is included with this product?
Only the components and quantities expressly stated for this exact listing are included. Related hardware and accessories may be separate.

When is professional installation recommended?
Use qualified installation when the work affects vehicle safety, electrical systems, drivetrain setup, pressurized air, rated loads, or requires vehicle modification.

Installation Instructions

1. Confirm ARB part number UCB17, the complete application, and every required supporting component before beginning work.
2. Compare every dimension, interface, mounting point, and included item, then follow ARB’s current instructions and the vehicle service procedure.
3. Verify secure installation, safe clearance, correct function, and all required torque or leak checks before use.

This ARB component is the / OME Center Bolt & Nut. Confirm the exact part configuration, dimensions, interfaces, mounting points, vehicle or equipment application, included quantity, and all manufacturer notes before ordering.

Key Features

• Exact OEM Dimensions: 12mm diameter x 300mm length bolt installs directly without vehicle modifications.
• High Tensile Steel Construction: Resists extreme torque and off-road stresses to prevent bending or breaking under load.
• Corrosion Resistant Finish: Zinc plating shields against rust in wet and muddy environments.
• Yes it replaces the factory center bolt on FJ80 FZJ80 HDJ80 HZJ80 LJ80 and PZJ80 models from 1990-1998 rear leaf springs.
• Constructed from high tensile steel with zinc plating for corrosion protection and durability.
• Intended for rear leaf spring applications only.

Fitment

Specifications

What’s Included

One new ARB bolt in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARB

ARB develops vehicle-specific four-wheel-drive equipment, including protection, suspension, Air Lockers, compressed-air systems, racks, recovery equipment, lighting, and touring accessories. Every application, load rating, interface, and included component remains exact-part specific.

Related Parts

• Shop all ARB products
• ARB / OME Center Bolt & Nut
• ARB Cargo Organizer Small Suits ARB Drawers
• ARB E-Z Deflator Digital Gauge

Frequently Asked Questions

How do I confirm this is the correct ARB component?
Match the exact manufacturer part number, product configuration, dimensions, mounting interface, intended application, and included quantity.

What is included with this product?
Only the components and quantities expressly stated for this exact listing are included. Related hardware and accessories may be separate.

When is professional installation recommended?
Use qualified installation when the work affects vehicle safety, electrical systems, drivetrain setup, pressurized air, rated loads, or requires vehicle modification.

Installation Instructions

1. Confirm ARB part number UCB19, the complete application, and every required supporting component before beginning work.
2. Compare every dimension, interface, mounting point, and included item, then follow ARB’s current instructions and the vehicle service procedure.
3. Verify secure installation, safe clearance, correct function, and all required torque or leak checks before use.