How to replace the rear Motor and Transmission Mount on an AWD on Buick LaCrosse?

Replacing the awd vehicle's transmission rear mount requires vehicle lift and support before continuation. First remove the propeller shaft before using a suitable jack to support the transaxle. A slight reduction in mount weight through the jack allows technicians to remove transaxle mount fasteners from the frame. Cease the transaxle mount through bolt first so you can remove the transaxle mount from your vehicle. First remove all Transfer Case fasteners from the transaxle bracket before extracting it from the vehicle. Begin the installation by setting the transaxle bracket against the transaxle before starting the transaxle mount bracket to Transfer Case bolts by hand. Drive the Transfer Case bracket bolts to a torque of 100 nm (74 lb ft). Secure the frame-mounted transaxle mount first before securing the longer transaxle mount frame bolt to 62 nm (46 lb ft) then using the shorter transaxle mount frame bolts to 100 nm (74 lb ft). Use a through bolt and turn it to 100 nm torque (74 lb ft). Set the transaxle aside and attach its bracket to transaxle mount upper nuts before tightening them to 100 nm (74 lb ft). Lower the vehicle while placing and tightening the propeller shaft.

How to replace the rear Motor and Transmission Mount on Buick LeSabre?

A vehicle must be properly raised and supported before initiating a rear transmission mount replacement. Start by uninstalling the power steering gear heat shield before detaching the power steering pressure hose and power steering return hose from the Rack And Pinion. Then suspend these hoses from the exhaust pipe. First put a transaxle support stand under the transaxle before removing the mount bracket nuts followed by the lower bolts and mount nut. Begin by extracting the three retaining bolts from the mount bracket and afterwards detach the mount and mount bracket from your vehicle. Installation happens when you set the mount and mount bracket onto the vehicle structure applying gm p/n 12345493 thread lock compound or equivalent to rear transmission bracket bolts. Screw the mount bracket retaining bolts into position then torque them to 63 nm (46 ft. Lbs.). The mount requires the lower bolts and nut installation after which torque them to 50 nm (37 ft. Lbs.) prior to tightening upper mount nuts to 50 nm (37 ft. Lbs.). First lower the transaxle support then reinstall power steering return hose and pressure hose onto the Rack And Pinion assembly followed by installation of power steering gear heat shield. Finally, lower the vehicle.

How to replace the automatic Motor and Transmission Mount on Buick Regal?

Start by removing the transaxle bracket, then take out the lower nuts from the transaxle mount frame bracket, and finally take the transaxle mount off the bracket. Start by mounting the transaxle mount to the frame bracket, and pay attention to the Fastener Notice given in Cautions and Notices during installation. Following that, turn the transaxle mount lower nuts onto the frame bracket, fasten them with 47 Nm (35 ft. lbs.) of torque, and then fix the transaxle bracket onto the transaxle.

OEM Buick Motor And Transmission Mount

Motor and Trans Mount

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243 Motor And Transmission Mounts found

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Buick Transmission Mount
Part Number: 13322175
$68.79 MSRP: $117.11
You Save: $48.32 (42%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
Fits the following Buick Models:
- LaCrosse | 2010-2016 | 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
- Regal | 2014-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Transmission Mount
Part Number: 13312102
$83.54 MSRP: $143.30
You Save: $59.76 (42%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
Fits the following Buick Models:
- Regal | 2011-2017 | Base, CXL, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick 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
Fits the following Buick Models:
- Century | 1997-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- LaCrosse | 2005-2009 | CX, CXL, CXS | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
- Regal | 1988-2004 | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
- Rendezvous | 2002-2007 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Transmission Mount, Orange
Part Number: 22146834
$102.92 MSRP: $175.24
You Save: $72.32 (42%)
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Product Specifications
- Other Name: Mount Assembly-Transmission *Orange; Transfer Case Mount; Mount, Transmission Mounting
- Replaces: 22178939, 22173073
Fits the following Buick Models:
- Regal | 1996 | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.8 L GAS
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Buick Side Transmission Mount
Part Number: 84338563
$107.27 MSRP: $176.66
You Save: $69.39 (40%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Transmission Mount
Fits the following Buick Models:
- LaCrosse | 2018-2019 | Avenir, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick Side Transmission Mount
Part Number: 84289517
$111.55 MSRP: $183.73
You Save: $72.18 (40%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Transmission Mount
- Replaces: 84174728
Fits the following Buick Models:
- LaCrosse | 2018-2019 | Avenir, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick Motor Mount
Part Number: 84080170
$110.16 MSRP: $189.19
You Save: $79.03 (42%)
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
Fits the following Buick Models:
- LaCrosse | 2017-2019 | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick Transmission Mount
Part Number: 13312105
$52.22 MSRP: $88.91
You Save: $36.69 (42%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Side Transmission Mount
Fits the following Buick Models:
- LaCrosse | 2010-2011 | CX, CXL | 4 Cyl 2.4 L GAS
- Regal | 2011-2013 | Base, CXL, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Motor Mount
Part Number: 84080171
$85.87 MSRP: $134.47
You Save: $48.60 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mounting
Fits the following Buick Models:
- LaCrosse | 2017-2019 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Transmission Mount
Part Number: 84087507
$114.09 MSRP: $179.52
You Save: $65.43 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount; Front Trans Mount
- Position: Front
Fits the following Buick Models:
- LaCrosse | 2017-2019 | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick Motor Mount
Part Number: 84205929
$85.30 MSRP: $140.51
You Save: $55.21 (40%)
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mounting
Fits the following Buick Models:
- LaCrosse | 2018-2019 | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
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Buick Transmission Mount, Rear
Part Number: 84096991
$125.38 MSRP: $197.28
You Save: $71.90 (37%)
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Product Specifications
- Other Name: Mount Assembly-Transmission Rear; Transfer Case Mount; Rear Trans Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 22985101
Fits the following Buick Models:
- LaCrosse | 2017-2019 | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick Motor Mount
Part Number: 23144105
$101.56 MSRP: $174.45
You Save: $72.89 (42%)
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Replaces: 13327296
Fits the following Buick Models:
- Regal | 2014-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
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Buick Motor Mount
Part Number: 10185127
$69.70
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount, Engine Mount Dampening; Engine Mount Bracket; Rear Mount; Mount; Mount, Engine Mounting
- Position: Rear
Fits the following Buick Models:
- Regal | 1993-1995 | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
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Buick Motor Mount
Part Number: 22548425
$57.76 MSRP: $115.96
You Save: $58.20 (51%)
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Rear Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
Fits the following Buick Models:
- Skylark | 1990-1991 | Base, Custom, Gran Sport, Luxury Edition | 4 Cyl 2.3 L GAS
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Buick Transmission Mount
Part Number: 22542624
$132.38 MSRP: $265.79
You Save: $133.41 (51%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
Fits the following Buick Models:
- Skylark | 1988-1991 | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS
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Buick Mount Bracket
Part Number: 25688848
Product Specifications
- Other Name: Bracket, Engine Mounting
Fits the following Buick Models:
- Riviera | 1995-1999 | Base | 6 Cyl 3.8 L GAS
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Buick Motor Mount
Part Number: 25511570
Product Specifications
- Other Name: Mount, Transmission Mounting; Engine Mount Bracket
Fits the following Buick Models:
- Riviera | 1985 | Base, Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick Transmission Mount
Part Number: 22178776
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
Fits the following Buick Models:
- Park Avenue | 1997-1998 | Base, Ultra | 6 Cyl 3.8 L GAS
- Riviera | 1997-1998 | Base | 6 Cyl 3.8 L GAS
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Buick Motor Mount
Part Number: 22146252
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening
- Replaces: 25671191
Fits the following Buick Models:
- Park Avenue | 1997-1999 | Base, Ultra | 6 Cyl 3.8 L GAS

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1-20 of 243 Results

Buick Motor And Transmission Mount Parts Questions & Experts Answers

Motor Mount
13227719
Q: How to replace the rear Motor and Transmission Mount on an AWD on Buick LaCrosse?
A: Replacing the awd vehicle's transmission rear mount requires vehicle lift and support before continuation. First remove the propeller shaft before using a suitable jack to support the transaxle. A slight reduction in mount weight through the jack allows technicians to remove transaxle mount fasteners from the frame. Cease the transaxle mount through bolt first so you can remove the transaxle mount from your vehicle. First remove all Transfer Case fasteners from the transaxle bracket before extracting it from the vehicle. Begin the installation by setting the transaxle bracket against the transaxle before starting the transaxle mount bracket to Transfer Case bolts by hand. Drive the Transfer Case bracket bolts to a torque of 100 nm (74 lb ft). Secure the frame-mounted transaxle mount first before securing the longer transaxle mount frame bolt to 62 nm (46 lb ft) then using the shorter transaxle mount frame bolts to 100 nm (74 lb ft). Use a through bolt and turn it to 100 nm torque (74 lb ft). Set the transaxle aside and attach its bracket to transaxle mount upper nuts before tightening them to 100 nm (74 lb ft). Lower the vehicle while placing and tightening the propeller shaft.
Transmission Mount, White, Rear
25723646
Q: How to replace the rear Motor and Transmission Mount on Buick LeSabre?
A: A vehicle must be properly raised and supported before initiating a rear transmission mount replacement. Start by uninstalling the power steering gear heat shield before detaching the power steering pressure hose and power steering return hose from the Rack And Pinion. Then suspend these hoses from the exhaust pipe. First put a transaxle support stand under the transaxle before removing the mount bracket nuts followed by the lower bolts and mount nut. Begin by extracting the three retaining bolts from the mount bracket and afterwards detach the mount and mount bracket from your vehicle. Installation happens when you set the mount and mount bracket onto the vehicle structure applying gm p/n 12345493 thread lock compound or equivalent to rear transmission bracket bolts. Screw the mount bracket retaining bolts into position then torque them to 63 nm (46 ft. Lbs.). The mount requires the lower bolts and nut installation after which torque them to 50 nm (37 ft. Lbs.) prior to tightening upper mount nuts to 50 nm (37 ft. Lbs.). First lower the transaxle support then reinstall power steering return hose and pressure hose onto the Rack And Pinion assembly followed by installation of power steering gear heat shield. Finally, lower the vehicle.
Motor Mount
10448575
Q: How to replace the automatic Motor and Transmission Mount on Buick Regal?
A: Start by removing the transaxle bracket, then take out the lower nuts from the transaxle mount frame bracket, and finally take the transaxle mount off the bracket. Start by mounting the transaxle mount to the frame bracket, and pay attention to the Fastener Notice given in Cautions and Notices during installation. Following that, turn the transaxle mount lower nuts onto the frame bracket, fasten them with 47 Nm (35 ft. lbs.) of torque, and then fix the transaxle bracket onto the transaxle.