Walker 924-6004 Spark Plug Wire Set

Walker High Performance Spark Plug Wire Set

Walker High Performance 924-6004 is a spark plug wire set for GM truck and SUV applications that use square-coil ignition setups. It is built for direct-fit service on select Chevrolet Silverado, GMC Sierra, Cadillac Escalade, Hummer H2, Tahoe, Yukon, and related models.

For buyers searching for a spark plug wire set for 1999-2006 Chevrolet Silverado 1500 or a replacement ignition wire set for 2000-2006 GMC Yukon, this part number 924-6004 covers a wide range of V8 truck and SUV fitments.

• Walker High Performance ignition wire set
• Fits square-coil applications on select GM trucks and SUVs
• Also listed for 1998-1999 Chevrolet P30 and GMC P3500 with 8.8mm high performance silicone straight 13-inch notes
• Part number 924-6004 for catalog and fitment lookup
• Compatible with multiple Chevrolet, GMC, Cadillac, and Hummer applications from 1998-2007

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 Silcone Straight 13”
• Fits 1998-1999 GMC P3500, N/A — 8.8mm High Performance Silcone Straight 13”

What This Part Helps Address

• Misfire conditions caused by worn ignition wires
• Hard starting related to degraded spark delivery
• Rough idle from inconsistent secondary ignition output
• Loss of throttle response tied to weak plug wire performance
• Ignition service needs on square-coil GM truck and SUV platforms

Installation Notes

Verify engine and coil configuration before ordering, especially on 2007 classic-body and old-body-style trucks. Match the vehicle’s ignition layout to the listed notes, including square-coil applications and the Cadillac Escalade coil stamp reference. Part number 924-6004 should be checked against the existing wire routing and connector style before installation.

Quality Assurance

Walker High Performance 924-6004 is cataloged for specific GM applications and cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.