Walker 924-6011 Spark Plug Wire Set

Walker High Performance Spark Plug Wire Set

Walker High Performance 924-6011 is a spark plug wire set for select GM trucks and SUVs with square-coil ignition systems. It is built for direct replacement use on applications such as Chevrolet Silverado, GMC Sierra, Tahoe, Yukon, and Hummer H2 models listed below.

Key Features

• Walker High Performance line for ignition wire replacement
• Direct-fit spark plug wire set for square-coil applications
• Application-specific coverage for GM V8 truck and SUV platforms
• Also listed for 1998-1999 Chevrolet P30 and GMC P3500 with 8.8mm high performance ceramic 90 degree, white 13-inch configuration
• Part number 924-6011 for catalog and fitment lookup

Fitment Coverage

• Fits 2007 Chevrolet Silverado 1500, N/A — Old Body Style, Square Coil; High Performance
• Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A — Square Coil; High Performance
• Fits 2007 Chevrolet Silverado 2500 HD, N/A — Old Body Style, Square Coil; High Performance
• Fits 2007 Chevrolet Silverado 3500 Classic, N/A — Square Coil; High Performance
• Fits 1999-2007 GMC Sierra 1500, N/A — Square Coil; High Performance
• Fits 2007 GMC Sierra 1500 HD Classic, N/A — Square Coil; High Performance
• Fits 2007 GMC Sierra 2500 HD, N/A — Old Body Style, Square Coil; High Performance
• Fits 2007 GMC Sierra 3500 Classic, N/A — Square Coil; High Performance
• Fits 2007 GMC Sierra 3500 HD, N/A — Old Body Style, Square Coil; High Performance
• Fits 2003-2007 Hummer H2, N/A — Square Coil; High Performance
• Fits 2002-2006 Cadillac Escalade, N/A — Coil Stamped 12558693; High Performance
• Fits 2002-2006 Chevrolet Avalanche 1500, N/A — Square Coil; High Performance
• Fits 1999-2006 Chevrolet Silverado 1500, N/A — Square Coil; High Performance
• Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A — Square Coil; High Performance
• Fits 2001-2003 Chevrolet Silverado 1500 HD, N/A — Square Coil; High Performance
• Fits 1999-2006 Chevrolet Silverado 2500, N/A — Square Coil; High Performance
• Fits 2001-2006 Chevrolet Silverado 2500 HD, N/A — Square Coil; High Performance
• Fits 2001-2006 Chevrolet Silverado 3500, N/A — Square Coil; High Performance
• Fits 2000-2006 Chevrolet Suburban 1500, N/A — Square Coil; High Performance
• Fits 2000-2006 Chevrolet Suburban 2500, N/A — Square Coil; High Performance
• Fits 2000-2006 Chevrolet Tahoe, N/A — Square Coil; High Performance
• Fits 2005-2006 GMC Sierra 1500 HD, N/A — Square Coil; High Performance
• Fits 2001-2003 GMC Sierra 1500 HD, N/A — Square Coil; High Performance
• Fits 2001-2006 GMC Sierra 2500 HD, N/A — Square Coil; High Performance
• Fits 2001-2006 GMC Sierra 3500, N/A — Square Coil; High Performance
• Fits 2000-2006 GMC Yukon, N/A — Square Coil; High Performance
• Fits 2000-2006 GMC Yukon XL 1500, N/A — Square Coil; High Performance
• Fits 2000-2006 GMC Yukon XL 2500, N/A — Square Coil; High Performance
• Fits 1999-2004 GMC Sierra 2500, N/A — Square Coil; High Performance
• Fits 1998-1999 Chevrolet P30, N/A — 8.8mm High Performance Ceramic 90 Degree, White 13”
• Fits 1998-1999 GMC P3500, N/A — 8.8mm High Performance Ceramic 90 Degree, White 13”

What It Is Used For

• Replacing worn or damaged spark plug wires on GM truck and SUV ignition systems
• Restoring consistent spark delivery on Chevrolet Silverado and GMC Sierra applications
• Addressing misfire-related drivability concerns tied to aging ignition wires
• Servicing square-coil ignition layouts on Tahoe, Yukon, Suburban, Escalade, and H2 models
• Updating high-mileage ignition wiring on compatible P30 and P3500 chassis applications

Installation Notes and Tips

Verify the ignition coil style before ordering, since this part is listed for square-coil and specific stamped-coil applications. Match the vehicle year, model, and notes exactly to the fitment list, including old body style and HD Classic references. Part number 924-6011 is the best reference when checking catalog fitment for Chevrolet Silverado and GMC Sierra applications.

Quality Assurance

Walker High Performance is positioned for ignition wire replacement across late-1990s through 2007 GM truck and SUV platforms. This part cross-references no additional part numbers in the provided data.