Glow Plug Relay for 2001 C 2500 Truck 2WD V8-66L DSL Turbo (California Emissions)
9. Lift the glow plug controller off the studs.
10. Separate the glow plug relay from the glow plug controller housing by inserting a small screwdriver between them while prying the relay assembly
outward.
11. Slide the glow plug relay outward to disengage it from the glow plug controller housing.
