Autolite AP25 Platinum Spark Plug 33637 These nerf step bars install

These nerf step bars install with no drilling necessary and fit select model years of the Chevrolet Silverado and GMC Sierra 1500

Color: Gray & Orange

PartNumber: 2404

along with the power step pivot points and all electrical components

Autolite AP25 Platinum Spark Plug 33637 These nerf step bars installFeatures: Reduced gap erosion Fewer misfires Better performance More durability Improved fuel efficiency over the life of the plug Reduced gap erosion^Fewer misfires^Better performance^More durability^Improved fuel efficiency over the life of the plug Details: Autolite Platinum Spark Plugs feature a center wire platinum firing tip for reduced gap erosion, fewer misfires, better performance, and more durability. These spark plugs also feature a high