Arnott C-2666 Air Spring to Coil Spring Conversion Kit - Front and Rear

Arnott C-2666 Coil Spring Conversion Kit

Arnott C-2666 is a coil spring conversion kit for early model GM SUVs with a short wheelbase that were originally equipped with electronic suspension. It replaces the factory Autoride setup with a standard replacement suspension layout and includes Arnott’s electronic bypass module to prevent dash fault codes after the conversion.

Key Features

• Converts factory electronic suspension to a passive coil spring setup
• Fits front and rear suspension positions on supported GM SUVs
• Includes specially tuned rear coil springs and shock absorbers
• Steel spring construction with black finish
• Electronic bypass module connects directly to vehicle electronics
• Standard replacement grade for OE-style service

Detailed Description

This Arnott NEW product line conversion kit is built for drivers who want to remove a problematic electronic suspension system and return the vehicle to a conventional spring-and-shock arrangement. The C-2666 is engineered for 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon, and 2002-2006 Cadillac Escalade applications with front and rear coverage. It is a direct solution for GM SUV owners seeking a practical replacement for factory Autoride components, while preserving normal suspension function and eliminating suspension-related warning messages.

Arnott C-2666 is a fitment-specific solution for 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon, and 2002-2006 Cadillac Escalade models with the short wheelbase configuration. This part number, C-2666, is intended for vehicles that need a passive suspension conversion rather than continued electronic damping control.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Electronic suspension fault codes on the dash panel
• Failure-prone Autoride components on aging GM SUVs
• Uneven or inconsistent rear ride support from worn suspension parts
• Need to convert from electronic suspension to a standard coil spring setup
• Suspension service on short wheelbase Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models

Installation Notes and Tips

Verify vehicle year, make, model, and wheelbase before ordering. This kit is designed for early model GM SUVs with the short wheelbase and includes an electronic bypass module that connects to the vehicle’s electronics for fault-code elimination. Because the vehicle is being converted from an electronic suspension system, confirm that all related suspension components are inspected before installation.

Quality Assurance

Arnott supplies this conversion kit as a standard replacement suspension solution with steel spring construction and application-specific tuning. The included bypass module is designed to integrate with the vehicle electronics and support a clean conversion away from factory electronic suspension controls.