How to replace the left Motor and Transmission Mount on Buick LaCrosse?

To remove the left transmission mount, the battery box must be removed first. After that, install the engine support fixture and lift the vehicle. Drop the front & rear transmission mount through bolts. Lower the vehicle and take out its transmission mount to transmission bolts. Makin use of the engine support, drop the transmission lower enough to get clearance of the left transmission mount then undo the transmission mount bolting to frame rail and extract the left transmission mount . For the installation, the new left transmission mount and secure it with transmission mount to frame rail bolt and tighten to 22 Nm (16lb ft). Increase the transmission until it is touching the left transmission mount, you will also need to use new bolts for the transmission mount to transmission bolts which you will need to tighten to 50 Nm (37 lb ft) and further an additional 60-75 degrees. Replace the wheel and tyre assembly back, then lift up the vehicle again. Mount the rear transmission mount through bolt and tighten it to 105 Nm (77 lb ft), then the front transmission mount through bolt to 100 Nm (74 lb ft). Lastly, a drop the vehicle, disinstall the engine support fixture, and reinstalls the battery box.

OEM Buick LaCrosse Motor And Transmission Mount

Motor and Trans Mount

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34 Motor And Transmission Mounts found

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Buick LaCrosse Front Mount
Part Number: 10348601
$98.40 MSRP: $169.01
You Save: $70.61 (42%)
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Product Specifications
- Other Name: Mount, Engine Mount Dampening; Engine Mount Bracket; Motor Mount; Mount, Engine Mounting; Engine Mount
- Position: Front
- Replaces: 22188109
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
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Buick LaCrosse Transmission Mount
Part Number: 13322174
$94.29 MSRP: $147.03
You Save: $52.74 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
- 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 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Transmission Mount, Rear
Part Number: 13346302
$70.78 MSRP: $114.83
You Save: $44.05 (39%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount Assembly-Transmission Rear; Transfer Case Mount; Rear Trans Mount; Mount, Transmission Mounting
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 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 Transmission Mount
Part Number: 22801992
$44.80 MSRP: $76.95
You Save: $32.15 (42%)
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Front Trans Mount
- Position: Front
- 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 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Motor Mount
Part Number: 10448575
$67.67 MSRP: $147.42
You Save: $79.75 (55%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount, Engine Mount Dampening; Engine Mount Torque Strut; Engine Mount Bracket; Spring Insulator; Lower Mount; Mount Insulator; Mount; Mount, Engine Mounting; Engine Mount
- Replaces: 17998813, 22113282, 22178657, 22146018, 22175206, 10340740, 10448574, 10448576, 22146466
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
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Buick LaCrosse Motor Mount
Part Number: 13227719
$74.25 MSRP: $126.42
You Save: $52.17 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- 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 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick LaCrosse Transmission Mount
Part Number: 22146688
$54.08 MSRP: $92.89
You Save: $38.81 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
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Buick LaCrosse Motor Mount
Part Number: 84080172
$106.12 MSRP: $166.24
You Save: $60.12 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | Avenir, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Transmission Mount
Part Number: 20972904
$117.10 MSRP: $201.11
You Save: $84.01 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Buick LaCrosse | Base, Convenience, Leather, Premium | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Transmission Mount
Part Number: 84080174
$112.69 MSRP: $177.26
You Save: $64.57 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
- 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 Transmission Mount, Rear
Part Number: 84283188
$94.75 MSRP: $148.39
You Save: $53.64 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Transmission Rear; Transfer Case Mount; Rear Trans Mount; Mount, Transmission Mounting
- Position: Rear
- Replaced by: 84713644
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | Avenir, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick LaCrosse Transmission Mount, Rear
Part Number: 13324724
$61.69 MSRP: $105.02
You Save: $43.33 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Transmission Rear; Transfer Case Mount; Rear Trans Mount; Mount, Transmission Mounting
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2016 Buick LaCrosse | Base, Leather | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick LaCrosse Transmission Mount, Rear
Part Number: 84155467
$88.46 MSRP: $138.55
You Save: $50.09 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Transmission Rear; Transfer Case Mount; Rear Trans Mount; Mount, Transmission Mounting
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Transmission Mount
Part Number: 84080175
$111.24 MSRP: $174.19
You Save: $62.95 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Transmission Mount
Part Number: 84159630
$87.67 MSRP: $137.31
You Save: $49.64 (37%)
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Front Trans Mount
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | Avenir, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Motor Mount
Part Number: 22744337
$76.67 MSRP: $130.53
You Save: $53.86 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Side Mount; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Replaces: 13227714, 13227715
- 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)
View related parts
Buick LaCrosse Transmission Mount
Part Number: 84205930
$111.10 MSRP: $176.35
You Save: $65.25 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
- Replaces: 84034222
- 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)
View related parts
Buick LaCrosse Mount Bracket
Part Number: 10345562
Product Specifications
- Other Name: Bracket, Engine Mounting; Engine Mount Bracket; Motor Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
View related parts
Buick LaCrosse Mount Bracket
Part Number: 10334474
Product Specifications
- Other Name: Bracket-Engine Mount; Engine Mount Bracket; Motor Mount; Lower Bracket; Bracket, Engine Mounting
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Transmission Mount
Part Number: 10348602
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS

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Buick LaCrosse Motor And Transmission Mount

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Buick LaCrosse Motor And Transmission Mount Parts Questions & Experts Answers

Transmission Mount
13322174
Q: How to replace the left Motor and Transmission Mount on Buick LaCrosse?
A: To remove the left transmission mount, the battery box must be removed first. After that, install the engine support fixture and lift the vehicle. Drop the front & rear transmission mount through bolts. Lower the vehicle and take out its transmission mount to transmission bolts. Makin use of the engine support, drop the transmission lower enough to get clearance of the left transmission mount then undo the transmission mount bolting to frame rail and extract the left transmission mount . For the installation, the new left transmission mount and secure it with transmission mount to frame rail bolt and tighten to 22 Nm (16lb ft). Increase the transmission until it is touching the left transmission mount, you will also need to use new bolts for the transmission mount to transmission bolts which you will need to tighten to 50 Nm (37 lb ft) and further an additional 60-75 degrees. Replace the wheel and tyre assembly back, then lift up the vehicle again. Mount the rear transmission mount through bolt and tighten it to 105 Nm (77 lb ft), then the front transmission mount through bolt to 100 Nm (74 lb ft). Lastly, a drop the vehicle, disinstall the engine support fixture, and reinstalls the battery box.

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