How to replace the Cam Gear on Bank 2 (Left Side) Exhaust on Cadillac CTS?

The process starts with removing the lower Intake Manifold from lp1 and ly7 engines or the Intake Manifold from llt engines to replace bank 2 (Left Side) exhaust camshaft position actuator. Begin by removing the left camshaft cover then proceed to take away the exhaust and intake camshaft position sensors at the left side. Take both left intake and exhaust camshaft position actuator solenoids out of their positions. Use clockwise turns only on the balancer bolt to shift the crankshaft until you reach the neutral spot of the camshafts before noting cam positions and actuator markings for reassembly. Apply marks on the Timing Chain links using a paint stick and then place the marks against the adjacent teeth of the camshaft position actuators. Use the en-48313 Timing Chain retention tool (EN-48313) by inserting its feet towards the engine front with legs partially expanded. Use hand force on the en-48313 tool and then an open-end wrench to add space in the chain between the actuators. Put on safety equipment and dismantle the left exhaust camshaft actuator with its bolt to position it for extraction. Match the exhaust camshaft actuator marks for timing and install it manually at first before taking out the en-48313 tool. Turn the exhaust camshaft actuator bolt to 58 n.m with a 43-pound foot torque setting. Reassemble the left intake and exhaust camshaft position sensors, solenoids, left camshaft cover and either lower Intake Manifold for lp1 and ly7 engines or new Intake Manifold for llt engines.

OEM Cadillac CTS Cam Gear

Camshaft Gear

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Cadillac CTS Actuator
Part Number: 12684806
$79.57 MSRP: $191.82
You Save: $112.25 (59%)
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft
- Replaces: 12647902
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Luxury, Performance, Premium, Premium Luxury | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac CTS Actuator
Part Number: 12684832
$106.94 MSRP: $182.07
You Save: $75.13 (42%)
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Product Specifications
- Other Name: Actuator, Engine Camshaft; Chain, Engine Timing
- Replaces: 12672485, 12665857, 12606653, 12614464, 12630918
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS
- 2007-2014 Cadillac CTS | 2.8L V6, 3.0L V6, 3.6L V6
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Cadillac CTS Camshaft Gear
Part Number: 12684831
$93.04 MSRP: $158.40
You Save: $65.36 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft; Variable Valve Timing Sprocket; Cam Gear; Actuator
- Replaces: 12603744, 12672484, 12665856, 12630917, 12626161
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019, 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium, Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac CTS Camshaft Gear
Part Number: 12684830
$104.54 MSRP: $179.55
You Save: $75.01 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft; Variable Valve Timing Sprocket; Cam Gear; Actuator
- Replaces: 12665855, 12630916, 12672483, 12626160, 12603745
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS
- 2007-2014 Cadillac CTS | 2.8L V6, 3.0L V6, 3.6L V6
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Cadillac CTS Actuator
Part Number: 12662599
$157.07 MSRP: $247.14
You Save: $90.07 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Camshaft Gear, Passenger Side
Part Number: 12597414
$84.46 MSRP: $132.30
You Save: $47.84 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sprocket, Camshaft; Variable Valve Timing Sprocket; Cam Gear; Intermediate Gear; Sprocket, Engine Camshaft
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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Cadillac CTS Camshaft Gear, Driver Side
Part Number: 12597413
$84.46 MSRP: $132.30
You Save: $47.84 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sprocket, Camshaft; Variable Valve Timing Sprocket; Cam Gear; Intermediate Gear; Sprocket, Engine Camshaft
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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Cadillac CTS Camshaft Gear
Part Number: 12591689
$23.14 MSRP: $38.11
You Save: $14.97 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sprocket, Engine Camshaft; Timing Gear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Actuator
Part Number: 12588273
$470.85 MSRP: $744.19
You Save: $273.34 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Camshaft Position; Actuator, Engine Camshaft
- Replaces: 12583295, 12599729
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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Cadillac CTS Actuator
Part Number: 12588272
$175.60 MSRP: $273.85
You Save: $98.25 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Camshaft Position; Actuator, Engine Camshaft
- Replaces: 12583296
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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Cadillac CTS Camshaft Gear
Part Number: 12586481
$32.64 MSRP: $53.78
You Save: $21.14 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sprocket, Engine Camshaft; Variable Valve Timing Sprocket; Cam Gear; Timing Gear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac CTS | V | 8 Cyl 6.0 L GAS
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Cadillac CTS Actuator
Part Number: 25203207
$124.74 MSRP: $212.38
You Save: $87.64 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft
- Replaces: 12638661
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
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Cadillac CTS Actuator
Part Number: 25203205
$123.94 MSRP: $212.86
You Save: $88.92 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft
- Replaces: 12627114
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
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Cadillac CTS Actuator
Part Number: 12690959
$111.70 MSRP: $191.82
You Save: $80.12 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft
- Replaces: 12666666
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Luxury, Performance, Premium, Premium Luxury | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac CTS Actuator
Part Number: 12684805
$111.70 MSRP: $191.82
You Save: $80.12 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Actuator, Engine Camshaft
- Replaces: 12661007
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Luxury, Performance, Premium, Premium Luxury | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac CTS Camshaft Gear
Part Number: 12576407
$34.88 MSRP: $59.89
You Save: $25.01 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sprocket, Engine Camshaft; Variable Valve Timing Sprocket; Timing Gear; Cam Gear; Timing Gear Set; Sprocket
- Replaces: 12552953
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | V | 8 Cyl 5.7 L GAS
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Cadillac CTS Camshaft Gear
Part Number: 90573286
Product Specifications
- Other Name: Gear, Camshaft; Gear; Sprocket, Engine Camshaft; Gear, Engine Camshaft
- Replaces: 90502674
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
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Cadillac CTS Camshaft Gear
Part Number: 90466551
Product Specifications
- Other Name: Sprocket, Camshaft; Gear; Sprocket, Engine Camshaft; Gear, Engine Camshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
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Cadillac CTS Timing Gear
Part Number: 19259853
$82.08 MSRP: $128.56
You Save: $46.48 (37%)
Product Specifications
- Other Name: Sprocket Set, Camshaft & Crankshaft (W/Chain); Timing Gear Set; Sprocket Set, Engine Timing
- Replaced by: 12739667
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Cadillac CTS | V | 8 Cyl 6.2 L GAS

Cadillac CTS Cam Gear

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Cadillac CTS Cam Gear Parts Questions & Experts Answers

Camshaft Gear
12684831
Q: How to replace the Cam Gear on Bank 2 (Left Side) Exhaust on Cadillac CTS?
A: The process starts with removing the lower Intake Manifold from lp1 and ly7 engines or the Intake Manifold from llt engines to replace bank 2 (Left Side) exhaust camshaft position actuator. Begin by removing the left camshaft cover then proceed to take away the exhaust and intake Camshaft Position Sensors at the left side. Take both left intake and exhaust camshaft position actuator solenoids out of their positions. Use clockwise turns only on the balancer bolt to shift the crankshaft until you reach the neutral spot of the camshafts before noting cam positions and actuator markings for reassembly. Apply marks on the Timing Chain links using a paint stick and then place the marks against the adjacent teeth of the camshaft position actuators. Use the en-48313 Timing Chain retention tool (EN-48313) by inserting its feet towards the engine front with legs partially expanded. Use hand force on the en-48313 tool and then an open-end wrench to add space in the chain between the actuators. Put on safety equipment and dismantle the left exhaust camshaft actuator with its bolt to position it for extraction. Match the exhaust camshaft actuator marks for timing and install it manually at first before taking out the en-48313 tool. Turn the exhaust camshaft actuator bolt to 58 n.m with a 43-pound foot torque setting. Reassemble the left intake and exhaust camshaft position sensors, solenoids, left camshaft cover and either lower Intake Manifold for lp1 and ly7 engines or new Intake Manifold for llt engines.