✓[Vehicle Fitment 1]:Compatible with 1999-2006 Silverado/Sierra 1500 4.8/5.3/6.0L, 1999-2004 Silverado/Sierra 2500, 2001-2006 Silverado/Sierra 3500 6.0L, 2001-2006 Silverado/Sierra 1500 HD(Except 2004), 2001-2006 Silverado 2500 HD 6.0L, 2001-2007 Sierra 2500 HD 6.0L, 2007-2007 Silverado/Sierra Classic(Mexico Models), 2000-2006 Tahoe 4.8/5.3L, Yukon 4.8/5.3/6.0L, Yukon XL 1500/2500 6.0L, 2000-2006 Suburban 1500/2500
✓[Vehicle Fitment 2]:Compatible with 2002-2006 Avalanche 1500, Escalade, Escalade EXT, 2003-2007 Express/Savana 1500 5.3L, 2003-2007 Express/Savana 2500 4.8/5.3/6.0L, 2003-2007 Express/Savana 3500 4.8/6.0L, 2003-2007 H2, 2003-2006 Escalade ESV, 2003-2004 SSR, Trailblazer EXT/Envoy XL/Ascender 5.3L, 2004-2005 Rainier 5.3L, 2006-2006 Monte Carlo 5.3L, 2004-2004 Envoy XUV 5.3L
✓[Magnetic Socket]:Its built-in magnetic tip securely holds spark plugs during installation/removal, reducing dropped parts, while the anti-slip hex design prevents rounding. its universal 3/8" drive works with standard ratchets – making spark plug changes faster, safer, and frustration-free for both mechanics and DIYers.
✓[Extreme Temperature & Corrosion Resistance]:Engineered to withstand intense underhood environments, this coil features exceptional resistance to high temperatures up to 140°C (284°F) and corrosion. This robust construction ensures LONG-TERM reliability and consistent performance under heavy use.
✓[ Direct Fit & Easy Installation]:Designed as a precise OEM replacement for seamless integration. Enjoy quick, tool-free installation—simply unplug the old unit and connect the new one. Perfectly matches original vehicle specifications for a hassle-free maintenance experience.