GMC Sierra 2500 HD Ignition Coils
This page brings together ignition coils for the GMC Sierra 2500 HD, covering model years 2001–2025. The range includes both conventional and direct ignition coil styles, with options spanning OE replacement and performance-oriented designs. Pick your GMC Sierra 2500 HD's year above to narrow the list to ignition coils with confirmed fitment. Every part shown is checked against our vehicle data.
Granatelli Motor Sports 28-0514-CPRM GM LT Series Performance Ignition Coil
Granatelli Motor Sports High-Performance Coil-On-Plug Connection Kits with Coil
MSD 82868 Pro Power Series GM LS Truck Style Ignition Coils Red 8-Pack
Beck/Arnley Direct Ignition Coil - OE-Quality Foreign Nameplate Replacement
MSD 82878 Pro Power Series Ignition Coil Set GM LS2/LS7 Red 8-Pack
What's here for your GMC Sierra 2500 HD
- Ignition Coils – standard replacement units in a variety of configurations
- Direct Ignition Coils – coil-on-plug style units designed for direct-mount applications
- Performance ignition coil kits – multi-coil sets suited for full-system replacements
- OE-replacement ignition coils – units built to factory specifications
The widest selection of ignition coils for the GMC Sierra 2500 HD here comes from MSD, Granatelli Motor Sports, Walker Products, and Standard Motor Products. Other categories GMC Sierra 2500 HD owners shop for: GMC Sierra 2500 HD Shocks and Struts, GMC Sierra 2500 HD Exterior Lights and GMC Sierra 2500 HD Springs and Suspension Parts, or browse all GMC Sierra 2500 HD parts and accessories.