How to replace the primary upper timing chain guide on Buick LaCrosse?

The replacement of the primary upper Timing Chain Guide begins with removal of the engine front cover through the engine front cover replacement (Tool Required: Engine Front Cover Tool). Start by removing the primary camshaft drive chain tensioner through the process of primary camshaft intermediate drive chain tensioner replacement (Tool Required: Camshaft Tensioner Tool). The next step involves removing the primary upper camshaft drive chain guide through usage of the primary Timing Chain Guide removal - upper tool which requires the Timing Chain Guide tool. You should begin the installation process by setting the primary upper camshaft drive chain guide using the primary Timing Chain Guide removal - lower from the Timing Chain Guide tool. The primary camshaft drive chain tensioner should be reinstalled by using the primary camshaft intermediate drive chain tensioner installation (Tool Required: Camshaft Tensioner Tool). Complete the reinstallation of engine front cover using an engine front cover tool.

OEM Buick LaCrosse Timing Chain Guide

Engine Timing Chain Guide

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18 Timing Chain Guides found

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Buick LaCrosse Chain Guide, Green Line Part Number: 90537337
$27.22 MSRP: $44.85
You Save: $17.63 (40%)
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Product Specifications
- Other Name: Guide Assembly, Timing Chain; Engine Timing Chain Guide; Upper Guide
- Replaced by: 12588387
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Chain Guide, Green Line, Passenger Side Part Number: 24449448
$46.11 MSRP: $75.96
You Save: $29.85 (40%)
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Product Specifications
- Other Name: Guide, Engine Timing; Engine Timing Chain Tensioner Guide; Timing Chain Guide; Tensioner Guide; Guide
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Chain Guide, Green Line, Driver Side Part Number: 13104978
$16.34 MSRP: $26.92
You Save: $10.58 (40%)
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Product Specifications
- Other Name: Guide, Engine Timing; Engine Timing Chain Guide; Timing Chain Guide; Lower Guide; Guide
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Chain Guide Part Number: 12627184
$14.74 MSRP: $24.29
You Save: $9.55 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Upper Guide; Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Chain Guide Part Number: 12627111
$16.00 MSRP: $25.06
You Save: $9.06 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Guide, Engine Timing; Timing Chain Guide; Lower Guide; Guide
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Chain Guide Part Number: 12623514
$18.97 MSRP: $31.24
You Save: $12.27 (40%)
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Product Specifications
- Other Name: Guide, Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Replaces: 12586961
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2005-2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12623513
$21.57 MSRP: $35.53
You Save: $13.96 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Guide, Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Replaces: 12586960
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2005-2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12600462
$19.35 MSRP: $31.87
You Save: $12.52 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2006-2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12600461
$19.35 MSRP: $31.88
You Save: $12.53 (40%)
ADD TO CART
Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12597418
$22.87 MSRP: $35.82
You Save: $12.95 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12597417
$21.96 MSRP: $36.16
You Save: $14.20 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide, Timing Chain; Timing Chain Guide; Guide; Damper; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2005-2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12713648
$83.35 MSRP: $130.55
You Save: $47.20 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Replaces: 12665677
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12713647
$22.36 MSRP: $35.01
You Save: $12.65 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Replaces: 12647885
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12713643
$98.99 MSRP: $155.06
You Save: $56.07 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Guide Assembly-Timing Chain; Guide; Guide, Engine Timing
- Replaces: 12647880
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12647881
$98.99 MSRP: $155.06
You Save: $56.07 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide; Guide, Engine Timing
- Replaced by: 12713644
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide Part Number: 12597416
$21.02 MSRP: $34.63
You Save: $13.61 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Guide Assembly-Timing Chain; Timing Chain Guide; Guide, Engine Timing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide, Driver Side Part Number: 12609260
Product Specifications
- Other Name: Tensioner, Engine Timing; Timing Chain Tensioner; Timing Chain Guide; Tensioner
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2005-2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Chain Guide, Passenger Side Part Number: 12609258
Product Specifications
- Other Name: Tensioner, Engine Timing; Timing Chain Tensioner; Timing Chain Guide; Tensioner
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016, 2005-2008 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS

Buick LaCrosse Timing Chain Guide

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The Buick LaCrosse Timing Chain Guide is one of the critical parts that represents reliability and performance of Buick's flagship sedan. This Timing Chain Guide is intended to keep the contribution of timing chain tension and positioning in check, thereby eliminating vibrating tendencies and promoting efficient functioning of the Vehicle's engine. The seemingly infinitesimal nature of this component's utility lies in its suitability to complement both the first generation and second generation LaCrosse models and, thus, enrich the function of the automobile. The Timing Chain Guide is correlated with the silencer of the vehicle, and is also an essential piece of the puzzle where the functionality and sturdiness of the car is concerned. As it manages to control the timing chain proficiently, it also plays a part in improving the efficiency of the engine even the safety of the Buick LaCrosse as among the cars worth considering for a drive. More features of the Timing Chain Guide in the LACROSSE models include specific design differences from the models and, thus, position LaCrosse in the automotive market. These innovations ensure that every individual Buick LaCrosse is kept as an excellent model and a noble bid to attract a youthful clientele that is desirous of a car with touch of style and efficiency of performance. Therefore, for consumers, the Buick LaCrosse Timing Chain Guide is not only just a component but also words of assurance from Buick that they are committed to providing high-quality vehicles with excellent engineering, underlining a company's credibility every time consumers take it for a ride.

Buick LaCrosse Timing Chain Guide Parts Questions & Experts Answers

Chain Guide
12623514
Q: How to replace the primary upper timing chain guide on Buick LaCrosse?
A:
The replacement of the primary upper Timing Chain Guide begins with removal of the engine front cover through the engine front cover replacement (Tool Required: Engine Front Cover Tool). Start by removing the primary camshaft drive chain tensioner through the process of primary camshaft intermediate drive chain tensioner replacement (Tool Required: Camshaft Tensioner Tool). The next step involves removing the primary upper camshaft drive chain guide through usage of the primary Timing Chain Guide removal - upper tool which requires the Timing Chain Guide tool. You should begin the installation process by setting the primary upper camshaft drive chain guide using the primary Timing Chain Guide removal - lower from the Timing Chain Guide tool. The primary camshaft drive chain tensioner should be reinstalled by using the primary camshaft intermediate drive chain tensioner installation (Tool Required: Camshaft Tensioner Tool). Complete the reinstallation of engine front cover using an engine front cover tool.