Walker 920-1006 Ignition Coil

Walker ThunderSpark Ignition Coil 920-1006

Walker ThunderSpark ignition coil 920-1006 is a direct-fit replacement for a wide range of GM trucks, SUVs, vans, and performance applications from 1996-2007. It is built for vehicles that use a single coil or ThunderSpark ignition setup, including Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, and related models.

Key Features

• Ignition coil replacement for select Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, and Isuzu applications
• Walker ThunderSpark product line for ignition service on supported vehicles
• Direct fit for many 1996-2007 GM platforms with N/A position listing
• Supports common fitments such as Chevrolet Express 1500, GMC Savana 1500, and Chevrolet Silverado 1500
• Part number 920-1006 for catalog and service identification

Detailed Description

This ignition coil is listed for broad coverage across GM full-size trucks, vans, SUVs, and select passenger vehicles. Compatible applications include 1996-2007 Chevrolet Express 1500, 1999-2006 Chevrolet Silverado 1500, 1996-2000 GMC Yukon, 1996-2000 Chevrolet Tahoe, and 1996-1997 Chevrolet Camaro. The Walker ThunderSpark line is positioned for ignition service on vehicles that require a single-coil or ThunderSpark configuration, and part number 920-1006 helps confirm the correct catalog match.

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

What It Helps Fix

• Engine misfire caused by a weak or failing ignition coil
• Hard starting or extended crank conditions
• Rough idle and inconsistent spark delivery
• Loss of power under load
• Intermittent ignition performance on supported GM vehicles

Installation Notes and Tips

Verify the vehicle year, make, model, and ignition configuration before ordering. Confirm the application against the part number 920-1006 and the vehicle’s existing coil style, especially on models noted as single coil or ThunderSpark. Inspect related ignition components during replacement to ensure the source of the fault is addressed.

Quality Assurance

Walker ThunderSpark is the product line identified for this ignition coil, and the catalog fitment covers 273 vehicle applications across 1996-2007 model years. Use the listed fitment data to confirm coverage for Chevrolet Silverado 1500, GMC Sierra 1500, and other supported GM platforms before installation.