Powertrain Control for 2005 Cadillac CTS
No.
Part # / Description / Price
Price
1
Ignition Coil 
GM
GM Positions: Right
Description: Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. SRX. 3.6l. CTS. With high output. Outlook. High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
Manufactured to GM OE specification for fit, form, and function
MSRP $172.56
$92.23
MSRP $172.56
$92.23
2
Acdelco™ Spark Plug GM
GM Positions: Right
Description: Vendor:acdelco. Vendor #41-988. 3.6L, 1st design.
2
Iridium Spark Plug GM
GM Positions: Left
Description: 3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability
I ...
MSRP $17.02
$9.79
MSRP $17.02
$9.79
3
Ignition Knock (Detonation) Sensor GM
GM Description: Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
MSRP $69.61
$37.35
MSRP $69.61
$37.35
4
Engine Crankshaft Position Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. SRX. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
4
Acdelco™ Engine Crankshaft Position Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. SRX. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
2
Vapor Canister Filter Kit with Seal GM
GM Notes: PARTS: Part included with vapor canister.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Solenoid Valve (May Require Harness # 19257603) GM
GM Description: Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
MSRP $40.02
$21.47
MSRP $40.02
$21.47
3
Purge Control Valve Solenoid GM
GM Description: Location-Engine Bay. 3.6L. Permits fuel vapors to enter the engine
Sends fuel vapors to the engine for re-burn
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Acdelco™ Oxygen Sensor GM
GM Description: Rectangular Connector. SRX. 2nd design, 4.6L. CTS. Engine control. 2.8l. 1st design. Engine control. 3.6l. 1st design. Right. STS, STS-v. 4.6l. Front.
6
Acdelco™ Oxygen Sensor GM
GM Positions: Right
Description: SRX. 2.8L, rear. 3.6L, rear. CTS. Catalyst monitoring. 2.8l. Catalyst monitoring. 3.6l. STS, STS-v. 3.6l. Engine control. 5.7l. 3.6. 4.6.
6
Heated Oxygen Sensor GM
GM Positions: Right
Description: SRX. 2.8L, rear. 3.6L, rear. CTS. Catalyst monitoring. 2.8l. Catalyst monitoring. 3.6l. STS, STS-v. 3.6l. Engine control. 5.7l. 3.6. 4.6. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Heated Oxygen Sensor GM
GM Description: SRX. 2nd design, 4.6L. CTS. Engine control. 2.8l. 1st design. Engine control. 3.6l. 1st design. Right. STS, STS-v. 4.6l. Front. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $304.03
$162.35
MSRP $304.03
$162.35
6
Acdelco™ Oxygen Sensor GM
GM Positions: Front
Description: Oval Connector. CTS. STS, STS-v. 3.6l. 2nd design, 3.6L. 3.6L, without direct injectio. 2.8L, front. Front, 3.6L. STS, STS-v. 4.6l.
No.
Part # / Description / Price
Price
3
MSRP $40.74
$21.85
4
Acdelco™ Mass Air Flow Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. 3.6L, 2004-06. CTS. 2.8l. SRX. 3.6l. STS, STS-v. 3.6l. 2nd Design. Stamped #12566846.
4
Mass Airflow Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. 3.6L, 2004-06. CTS. 2.8l. SRX. 3.6l. STS, STS-v. 3.6l. Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Related Parts
Part # / Description / Price
Price
Manifold Absolute Pressure (MAP) Sensor GM
GM Description: LaCrosse. 3.6l. STS, STS-v. 3.6l. SRX. 3.6l. CTS. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $89.68
$54.65
MSRP $89.68
$54.65
Engine Camshaft Position Sensor GM
GM Description: Aztek, Rendezvous. 3.6l. CTS. 3.6l. SRX. 3.6l. LaCrosse. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
Oxygen Sensor GM
GM Description: CTS. STS, STS-v. 3.6l. 3.6L, without direct injectio. 2.8L, front. 2nd Design. Oval Connector. Front, 3.6L. STS, STS-v. 4.6l.
MSRP $269.65
$144.13
MSRP $269.65
$144.13
Engine Coolant Temperature Sensor GM
GM Description: Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
MSRP $53.40
$28.65
MSRP $53.40
$28.65
Automatic Transmission Input and Output Speed Sensor GM
GM Description: Auto Trans Revolution Sensor. Input. Output. SRX. 5 speed. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Acdelco™ Manifold Absolute Pressure Sensor GM
GM Description: LaCrosse. 3.6l. STS, STS-v. 3.6l. SRX. 3.6l. CTS.
Acdelco™ Engine Camshaft Position Sensor GM
GM Description: Aztek, Rendezvous. 3.6l. CTS. 3.6l. SRX. 3.6l. LaCrosse. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l.
Acdelco™ Oxygen Sensor GM
GM Description: Oval Connector. CTS. STS, STS-v. 3.6l. 2nd design, 3.6L. 3.6L, without direct injectio. 2.8L, front. Front, 3.6L. STS, STS-v. 4.6l.
