Premium 8-Piece Ignition Coil & Spark Plug Wire Set for Chevy Silverado 2500 (1999-2007)
High-performance copper-core ignition coils ensure optimal spark energy for faster starts and smoother acceleration. OE-matched spark plug wires with high-grade silicone insulation resist heat, oil, and abrasion for long-lasting durability. Precision-engineered connectors guarantee perfect fitment with factory brackets (compatible with OEM 12556893, 12558693, 12570553). Corrosion-resistant terminals maintain stable voltage output even in extreme weather. Ideal for heavy-duty towing, off-roading, or daily commutes—restores factory-level fuel efficiency and reduces misfires. Batch-tested for consistent quality, sold exclusively in bulk packs for wholesale savings.
Key Specs:
- Material: High-temp silicone wires + epoxy-sealed coils - Compatibility: 1999-2007 Chevy Silverado 2500 (5.3L/6.0L V8) - Warranty: 100% performance guarantee