Walker 924-6004 Spark Plug Wire Set
OE Quality 60-Day Returns
Walker
 High Performance

Walker 924-6004 Spark Plug Wire Set

Brand Walker 924-6004
Product line High Performance
Fits Cadillac, Chevrolet, GMC, and Hummer · 174 vehicles

Spark plug wire set. Delivers reliable ignition performance for consistent engine operation.

High Performance line. Built for dependable spark delivery and responsive operation.

$49.40Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $49.40
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Spark Plug Wire Set options

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.

Related reading

This part fits 174 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2010GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2009GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2008ChevroletW3500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2008ChevroletW4500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2008GMCW3500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2008GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2007ChevroletSilverado 15006.0LV8Old Body Style - Square Coil; High Performance
2007ChevroletSilverado 1500 HD Classic6.0LV8Square Coil; High Performance
2007ChevroletSilverado 2500 HD6.0LV8Old Body Style, Square Coil; High Performance
2007ChevroletSilverado 3500 Classic6.0LV8Square Coil; High Performance
2007ChevroletW3500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2007ChevroletW4500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2007GMCSierra 15006.0LV8Square Coil; High Performance
2007GMCSierra 1500 HD Classic6.0LV8Square Coil; High Performance
2007GMCSierra 2500 HD6.0LV8Old Body Style, Square Coil; High Performance
2007GMCSierra 3500 Classic6.0LV8Square Coil; High Performance
2007GMCSierra 3500 HD6.0LV8Old Body Style, Square Coil; High Performance
2007GMCW3500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2007GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2007HummerH26.0LV8Square Coil; High Performance
2006CadillacEscalade6.0LV8Coil Stamped 12558693; High Performance
2006ChevroletAvalanche 15005.3LV8Square Coil; High Performance
2006ChevroletSilverado 15006.0LV8Square Coil; High Performance
2006ChevroletSilverado 1500 HD6.0LV8Square Coil; High Performance
2006ChevroletSilverado 25005.3LV8Square Coil; High Performance
2006ChevroletSilverado 2500 HD6.0LV8Square Coil; High Performance
2006ChevroletSilverado 35006.0LV8Square Coil; High Performance
2006ChevroletSonora5.3LV8w/ Coil Stamped 12558693; High Performance
2006ChevroletSuburban 15006.0LV8Square Coil; High Performance
2006ChevroletSuburban 25006.0LV8Square Coil; High Performance
2006ChevroletTahoe5.3LV8Square Coil; High Performance
2006ChevroletW3500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2006ChevroletW4500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2006GMCSierra 15006.0LV8Square Coil; High Performance
2006GMCSierra 1500 HD6.0LV8Square Coil; High Performance
2006GMCSierra 2500 HD6.0LV8Square Coil; High Performance
2006GMCSierra 35006.0LV8Square Coil; High Performance
2006GMCW3500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2006GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2006GMCYukon6.0LV8Square Coil; High Performance
2006GMCYukon XL 15006.0LV8Square Coil; High Performance
2006GMCYukon XL 25006.0LV8Square Coil; High Performance
2006HummerH26.0LV8Square Coil; High Performance
2005CadillacEscalade6.0LV8Coil Stamped 12558693; High Performance
2005ChevroletAvalanche 15005.3LV8Square Coil; High Performance
2005ChevroletSilverado 15006.0LV8Square Coil; High Performance
2005ChevroletSilverado 1500 HD6.0LV8Square Coil; High Performance
2005ChevroletSilverado 25005.3LV8Square Coil; High Performance
2005ChevroletSilverado 2500 HD6.0LV8Square Coil; High Performance
2005ChevroletSilverado 35006.0LV8Square Coil; High Performance
2005ChevroletSonora5.3LV8w/ Coil Stamped 12558693; High Performance
2005ChevroletSuburban 15005.3LV8Square Coil; High Performance
2005ChevroletSuburban 25006.0LV8Square Coil; High Performance
2005ChevroletTahoe5.3LV8Square Coil; High Performance
2005ChevroletW3500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2005ChevroletW4500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2005GMCSierra 15006.0LV8Square Coil; High Performance
2005GMCSierra 1500 HD6.0LV8Square Coil; High Performance
2005GMCSierra 2500 HD6.0LV8Square Coil; High Performance
2005GMCSierra 35006.0LV8Square Coil; High Performance
2005GMCW3500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2005GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2005GMCYukon6.0LV8Square Coil; High Performance
2005GMCYukon XL 15006.0LV8Square Coil; High Performance
2005GMCYukon XL 25006.0LV8Square Coil; High Performance
2005HummerH26.0LV8Square Coil; High Performance
2004CadillacEscalade6.0LV8Coil Stamped 12558693; High Performance
2004ChevroletAvalanche 15005.3LV8Square Coil; High Performance
2004ChevroletSilverado 15006.0LV8Square Coil; High Performance
2004ChevroletSilverado 25006.0LV8Square Coil; High Performance
2004ChevroletSilverado 2500 HD6.0LV8Square Coil; High Performance
2004ChevroletSilverado 35006.0LV8Square Coil; High Performance
2004ChevroletSonora5.3LV8w/ Coil Stamped 12558693; High Performance
2004ChevroletSuburban 15005.3LV8Square Coil; High Performance
2004ChevroletSuburban 25006.0LV8Square Coil; High Performance
2004ChevroletTahoe5.3LV8Square Coil; High Performance
2004ChevroletW3500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2004ChevroletW4500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2004GMCSierra 15006.0LV8Square Coil; High Performance
2004GMCSierra 25006.0LV8Square Coil; High Performance
2004GMCSierra 2500 HD6.0LV8Square Coil; High Performance
2004GMCSierra 35006.0LV8Square Coil; High Performance
2004GMCW3500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2004GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2004GMCYukon6.0LV8Square Coil; High Performance
2004GMCYukon XL 15006.0LV8Square Coil; High Performance
2004GMCYukon XL 25006.0LV8Square Coil; High Performance
2004HummerH26.0LV8Square Coil; High Performance
2003CadillacEscalade6.0LV8Coil Stamped 12558693; High Performance
2003ChevroletAvalanche 15005.3LV8Square Coil; High Performance
2003ChevroletSilverado 15006.0LV8Square Coil; High Performance
2003ChevroletSilverado 1500 HD6.0LV8Square Coil; High Performance
2003ChevroletSilverado 25006.0LV8Square Coil; High Performance
2003ChevroletSilverado 2500 HD6.0LV8Square Coil; High Performance
2003ChevroletSilverado 35006.0LV8Square Coil; High Performance
2003ChevroletSonora5.3LV8w/ Coil Stamped 12558693; High Performance
2003ChevroletSuburban 15005.3LV8Square Coil; High Performance
2003ChevroletSuburban 25006.0LV8Square Coil; High Performance
2003ChevroletTahoe5.3LV8Square Coil; High Performance
2003ChevroletW4500 Tiltmaster6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2003GMCSierra 15006.0LV8Square Coil; High Performance
2003GMCSierra 1500 HD6.0LV8Square Coil; High Performance
2003GMCSierra 25006.0LV8Square Coil; High Performance
2003GMCSierra 2500 HD6.0LV8Square Coil; High Performance
2003GMCSierra 35006.0LV8Square Coil; High Performance
2003GMCW4500 Forward6.0LV88.8mm High Performance Silcone Straight 13”; High Performance
2003GMCYukon6.0LV8Square Coil; High Performance
2003GMCYukon XL 15006.0LV8Square Coil; High Performance
2003GMCYukon XL 25006.0LV8Square Coil; High Performance
2003HummerH26.0LV8Square Coil; High Performance
2002CadillacEscalade6.0LV8Coil Stamped 12558693; High Performance
2002ChevroletAvalanche 15005.3LV8Square Coil; High Performance
2002ChevroletSilverado 15005.3LV8Square Coil; High Performance
2002ChevroletSilverado 1500 HD6.0LV8Square Coil; High Performance
2002ChevroletSilverado 25006.0LV8Square Coil; High Performance
2002ChevroletSilverado 2500 HD6.0LV8Square Coil; High Performance
2002ChevroletSilverado 35006.0LV8Square Coil; High Performance
2002ChevroletSuburban 15005.3LV8Square Coil; High Performance
2002ChevroletSuburban 25006.0LV8Square Coil; High Performance
2002ChevroletTahoe5.3LV8Square Coil; High Performance
2002GMCSierra 15006.0LV8Square Coil; High Performance
2002GMCSierra 1500 HD6.0LV8Square Coil; High Performance
2002GMCSierra 25006.0LV8Square Coil; High Performance
2002GMCSierra 2500 HD6.0LV8Square Coil; High Performance
2002GMCSierra 35006.0LV8Square Coil; High Performance
2002GMCYukon6.0LV8Square Coil; High Performance
2002GMCYukon XL 15006.0LV8Square Coil; High Performance
2002GMCYukon XL 25006.0LV8Square Coil; High Performance
2001ChevroletSilverado 15005.3LV8Square Coil; High Performance
2001ChevroletSilverado 1500 HD6.0LV8Square Coil; High Performance
2001ChevroletSilverado 25006.0LV8Square Coil; High Performance
2001ChevroletSilverado 2500 HD6.0LV8Square Coil; High Performance
2001ChevroletSilverado 35006.0LV8Square Coil; High Performance
2001ChevroletSuburban 15005.3LV8Square Coil; High Performance
2001ChevroletSuburban 25006.0LV8Square Coil; High Performance
2001ChevroletTahoe5.3LV8Square Coil; High Performance
2001GMCSierra 15005.3LV8Square Coil; High Performance
2001GMCSierra 1500 HD6.0LV8Square Coil; High Performance
2001GMCSierra 25006.0LV8Square Coil; High Performance
2001GMCSierra 2500 HD6.0LV8Square Coil; High Performance
2001GMCSierra 35006.0LV8Square Coil; High Performance
2001GMCYukon6.0LV8Square Coil; High Performance
2001GMCYukon XL 15006.0LV8Square Coil; High Performance
2001GMCYukon XL 25006.0LV8Square Coil; High Performance
2000ChevroletB77.4LV88.8mm High Performance Silcone Straight 13”; High Performance
2000ChevroletC6500 Kodiak7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
2000ChevroletC7500 Kodiak7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
2000ChevroletSilverado 15005.3LV8Square Coil; High Performance
2000ChevroletSilverado 25006.0LV8Square Coil; High Performance
2000ChevroletSuburban 15005.3LV8Square Coil; High Performance
2000ChevroletSuburban 25006.0LV8Square Coil; High Performance
2000ChevroletTahoe5.3LV8Square Coil; High Performance
2000GMCB77.4LV88.8mm High Performance Silcone Straight 13”; High Performance
2000GMCC6500 Topkick7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
2000GMCC7500 Topkick7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
2000GMCSierra 15005.3LV8Square Coil; High Performance
2000GMCSierra 25006.0LV8Square Coil; High Performance
2000GMCYukon5.3LV8Square Coil; High Performance
2000GMCYukon XL 15005.3LV8Square Coil; High Performance
2000GMCYukon XL 25006.0LV8Square Coil; High Performance
1999ChevroletB77.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999ChevroletC6500 Kodiak7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999ChevroletC7500 Kodiak7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999ChevroletP307.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999ChevroletSilverado 15005.3LV8Square Coil; High Performance
1999ChevroletSilverado 25006.0LV8Square Coil; High Performance
1999GMCB77.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999GMCC6500 Topkick7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999GMCC7500 Topkick7.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999GMCP35007.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1999GMCSierra 15005.3LV8Square Coil; High Performance
1999GMCSierra 25006.0LV8Square Coil; High Performance
1998ChevroletP307.4LV88.8mm High Performance Silcone Straight 13”; High Performance
1998GMCP35007.4LV88.8mm High Performance Silcone Straight 13”; High Performance