Ignition Coil(s)
Ignition Control Module
Ignition Timing Adjustment
Knock Sensor
Spark Plug Wires
Spark Plugs
Catalytic Converter System
Catalytic Converter(s) and Muffler if attached
as assembly **
Exhaust Manifold (7/70 Only Corvette 7.0L,
Equinox, Torrent, (3.5L Rendezvous, Terraza,
Uplander, Montana SV6, RELAY right side)
and C/K Truck <14,000 GVWR 8.1L)
Exhaust Manifold with Catalytic Converter
attached as assembly **
Exhaust Manifold Gasket
Exhaust Pipes and/or Mufflers
(when located between catalytic converters
and exhaust manifold)
Positive Crankcase Ventilation System
Oil Filler Cap
PCV Filter
PCV Oil Separator
PCV Valve
Exhaust Gas Recirculation System
EGR Feed and Delivery Pipes or Cast-in Passages
EGR Valve
EGR Valve Cooler (6.6L DURAMAX
®
Diesel)
EGR Vacuum Pump Assembly
(6.6L DURAMAX
®
Diesel)
Secondary Air Injection System
Air Pump
Check Valves
Evaporative Emission Control System
(Gasoline Engines)
Canister
Canister Purge Solenoid Valve
Canister Vent Solenoid
Fuel Feed and Return Pipes and Hoses
27
Summary of Contents for 2007 Cadillac
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