BD Diesel 1081160 Fuel Injection Pump Timer Tailgate light 3 Inch Round Step Bars

3 Inch Round Step Bars

K3500 Suburban or Tahoe and GMC C1500

Constructed from heavy-wall carbon steel with a dual-layer E-coat and powder coat finish

69598C-INS

With Mufflers

BD Diesel 1081160 Fuel Injection Pump Timer Tailgate light 3 Inch Round Step BarsTurbochargers operate at high temperatures. The Cool Down Timer is designed to keep the engine running when the ignition is turned off to prevent turbocharger bearing failure that could occur when the engine is shut down, stopping the cool lubricating oil flowing to the turbocharger while it is still hot. If the oil flow is shut off too early, the remaining oil in the bearing housing will overheat causing coking of the bearings which causes both