MSD Red Pro Power Ignition Coil Set For 05-13 Cadillac/Chevrolet/GMC 6.0L/7.0L 2008-2013-sierra-1500 Don’t leave horsepower on the

Don’t leave horsepower on the table - get the most out of your modifications with our key air intake design features

We do not recommend the Bilstein shocks for these model trucks

and FVMSS108 regulations for complete legality

The Adrenaline HPOP is a high-volume

MSD Red Pro Power Ignition Coil Set For 05-13 Cadillac/Chevrolet/GMC 6.0L/7.0L 2008-2013-sierra-1500 Don’t leave horsepower on theDo you have a built LS with bumped up compression, a cam, or intake? How about Nitrous or Boost? Did you think about added spark energy to squeeze all the power out of your power adders? MSD's engineering team has been working diligently the past year to improve our Multiple Spark Coils for the GM LS engine platform. The coils fit in place of the OEM coils yet are capable of delivering higher spark energy to the plugs, topped with multiple sparks at