AirDog DieselRX Glow Plugs for 01-05 Chevy/GMC 12V 6.6L Duramax

AirDog DieselRX Glow Plugs — 01-05 Chevy/GMC 12V 6.6L Duramax Model Fitment: 2001–2005 Chevrolet & GMC 12V 6.6L Duramax Upgrade your Duramax with AirDog DieselRX glow plugs engineered for reliable cold starts, improved combustion and long-term durability. These direct-fit glow plugs replace factory units for a precise installation and consistent performance under heavy-duty conditions. Optimized Cold-Start — Faster warm-up times for smoother starts in cold weather. Durable Construction — High-quality materials resist corrosion and thermal stress. Direct Fit — Designed for 01–05 Chevy/GMC 12V 6.6L Duramax engines, no modification required. Improved Combustion — Better ignition stability reduces white smoke and rough idle. Easy Installation — OEM-compatible dimensions and connectors for quick replacement. Whether you're restoring performance or preventing cold-weather start issues, AirDog DieselRX glow plugs deliver dependable operation mile after mile. Backed by quality manufacturing and exact fitment for your Duramax.