How to replace the Motor and Transmission Mount on a 4.2L engine on 2005 Buick Rainier?

A 4.2l engine transmission mount replacement starts with vehicle elevation and supportive transmission positioning with a suitable jack. Start by unscrewing the nuts that bind the transmission mount to the transmission support before pulling out the support assembly from underneath the vehicle. First detach transmission mount bolts (1, 2) together with the bolt between mount and Exhaust Hanger then separate the mount from the hanger before complete removal. Secure the transmission mount to Exhaust Hanger bracket using a bolt at 30 nm torque (22 ft. Lbs.). The transmission mount must be attached to the transmission using bolts (1, 2) while torquing these fasteners to 65 nm (48 ft. Lbs.). Reposition the transmission support back onto the vehicle then eliminate the transmission jack before tightening the nuts on the mount-to-support connection to 46 nm (35 ft. Lbs.) force before lowering the vehicle.

OEM 2005 Buick Rainier Motor And Transmission Mount

Motor and Trans Mount

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Motor And Transmission Mounts found

View related parts
2005 Buick Rainier Motor Mount Part Number: 15062381
$53.71 MSRP: $129.48
You Save: $75.77 (59%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount; Engine Mount Bracket; Mount, Engine Mounting
- Item Weight: 6.30 Pounds
- Item Dimensions: 8.0 x 5.3 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15062381
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
View related parts
2005 Buick Rainier Transmission Mount Part Number: 89040448
Product Specifications
- Other Name: Trans Mount; Mount, Transmission Mounting
- Replaces: 89040449
- Item Weight: 4.30 Pounds
- Item Dimensions: 8.2 x 6.3 x 14.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89040448
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
View related parts
2005 Buick Rainier Transmission Mount Part Number: 15195377
Product Specifications
- Other Name: Mount Assembly-Trans; Transfer Case Mount; Mount, Transmission Mounting
- Item Weight: 5.90 Pounds
- Item Dimensions: 9.2 x 6.8 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15195377
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
View related parts
2005 Buick Rainier Motor Mount, Front Driver Side Part Number: 15788794
$179.37 MSRP: $282.21
You Save: $102.84 (37%)
Product Specifications
- Other Name: Front Mount; Engine Mount Bracket; Mount
- Position: Front Driver Side
- Item Weight: 7.30 Pounds
- Item Dimensions: 11.8 x 9.4 x 8.8 inches
- Condition: New
- SKU: 15788794
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
View related parts
2005 Buick Rainier Motor Mount, Front Passenger Side Part Number: 15788793
$170.87 MSRP: $268.88
You Save: $98.01 (37%)
Product Specifications
- Other Name: Front Mount; Engine Mount Bracket; Mount
- Position: Front Passenger Side
- Item Weight: 7.00 Pounds
- Item Dimensions: 8.8 x 6.9 x 6.6 inches
- Condition: New
- SKU: 15788793
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
View related parts
2005 Buick Rainier Transmission Mount Part Number: 15195376
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Item Weight: 6.50 Pounds
- Item Dimensions: 8.2 x 6.1 x 11.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15195376
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS

2005 Buick Rainier Motor And Transmission Mount

With a comprehensive array of OEM 2005 Buick Rainier Motor And Transmission Mount, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Buick Rainier Motor And Transmission Mount are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Buick Rainier Motor And Transmission Mount Parts and Q&A

Q: How to replace the Motor and Transmission Mount on a 4.2L engine on 2005 Buick Rainier?
A: A 4.2l engine transmission mount replacement starts with vehicle elevation and supportive transmission positioning with a suitable jack. Start by unscrewing the nuts that bind the transmission mount to the transmission support before pulling out the support assembly from underneath the vehicle. First detach transmission mount bolts (1, 2) together with the bolt between mount and Exhaust Hanger then separate the mount from the hanger before complete removal. Secure the transmission mount to Exhaust Hanger bracket using a bolt at 30 nm torque (22 ft. Lbs.). The transmission mount must be attached to the transmission using bolts (1, 2) while torquing these fasteners to 65 nm (48 ft. Lbs.). Reposition the transmission support back onto the vehicle then eliminate the transmission jack before tightening the nuts on the mount-to-support connection to 46 nm (35 ft. Lbs.) force before lowering the vehicle.