How to replace the Motor and Transmission Mount on an all-wheel-drive on Cadillac STS?

Begin the transmission mount replacement process by lifting the all-wheel-drive vehicle off the ground and using supports underneath it. Next, remove the exhaust system. Use a suitable jack alongside a block of wood to support the transmission before you disconnect the transmission vent hose from its retainers on the mount assembly. Take out the transmission mount support assembly by removing the bolts securing it to the body and those anchoring it to the transfer case. Begin transmission mount support assembly installation by properly positioning the structure then secure bolts following this sequence: first install transmission mount support to transfer case mounting bolts while tightening the right bolt to 110 Nm (81 lb ft) and the left bolt to 110 Nm (81 lb ft). Start by hand-installing the transmission mount support to transfer case mounting bolts before tightening both right side and left side bolts to 110 Nm (81 lb ft). Locate the transmission mount support to both body mounting bolts followed by tightening these bolts to a torque of 60 Nm (44 lb ft). After reinstalling the exhaust system and lowering the vehicle restarted the process by reattaching the transmission vent hose to the mount assembly retainers.

OEM Cadillac STS Motor And Transmission Mount

Motor and Trans Mount

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19 Motor And Transmission Mounts found

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Cadillac STS Transmission Mount, Rear Part Number: 25892302
$214.86 MSRP: $369.00
You Save: $154.14 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount-Transmission Rear; Transfer Case Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 10376351, 15797826, 21995516
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Motor Mount Part Number: 22887775
$122.06 MSRP: $207.81
You Save: $85.75 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Engine Mount; Front Mount; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Replaces: 10360736, 25764959, 25764956, 19210426, 25741434, 25971085, 25737318, 25744159
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Transmission Mount Part Number: 25771871
$43.39 MSRP: $67.97
You Save: $24.58 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Trans Mount; Transfer Case Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
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Cadillac STS Mount Bracket, Passenger Side Part Number: 25762621
$7.81 MSRP: $12.23
You Save: $4.42 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bracket, Engine Mounting
- Position: Passenger Side
- Replaced by: 10360746
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac STS Mount Bracket, Driver Side Part Number: 25762620
$7.84 MSRP: $12.28
You Save: $4.44 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket, Engine Mounting
- Position: Driver Side
- Replaced by: 10360745
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac STS Mount Bracket, Passenger Side Part Number: 25756322
$8.30 MSRP: $13.00
You Save: $4.70 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket, Engine Mounting
- Position: Passenger Side
- Replaced by: 10360744
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac STS Motor Mount, Passenger Side Part Number: 25971089
$26.38 MSRP: $41.32
You Save: $14.94 (37%)
Product Specifications
- Other Name: Mount; Engine Mount Bracket; Front Mount; Mount, Engine Mount Dampening
- Position: Passenger Side
- Replaces: 10360738
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Motor Mount, Driver Side Part Number: 25971093
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Front Mount; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Driver Side
- Replaces: 25764957, 25816503
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Motor Mount, Passenger Side Part Number: 25971091
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Passenger Side
- Replaces: 15880911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Motor Mount, Driver Side Part Number: 25971086
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Driver Side
- Replaces: 15880912
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Motor Mount Part Number: 15936707
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mounting
- Replaces: 15837489
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
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Cadillac STS Motor Mount, Driver Side Part Number: 25971090
$103.15 MSRP: $161.57
You Save: $58.42 (37%)
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Driver Side
- Replaces: 15292053, 15880910
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Motor Mount, Passenger Side Part Number: 25971092
$102.70 MSRP: $160.87
You Save: $58.17 (37%)
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Passenger Side
- Replaces: 15141592
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Transmission Mount, Rear Part Number: 25892305
Product Specifications
- Other Name: Mount-Transmission Rear; Transfer Case Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 25853605
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Transmission Mount, Rear Part Number: 25771880
Product Specifications
- Other Name: Mount-Transmission Rear; Transfer Case Mount; Mount, Transmission Mounting
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Mount Bracket, Passenger Side Part Number: 10360747
Product Specifications
- Other Name: Bracket, Engine Mounting; Engine Mount Bracket; Motor Mount
- Position: Passenger Side
- Replaces: 25716470
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Mount Bracket, Driver Side Part Number: 10360743
Product Specifications
- Other Name: Bracket, Engine Mounting; Engine Mount Bracket; Motor Mount
- Position: Driver Side
- Replaces: 25756321
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Mount Bracket, Passenger Side Part Number: 10360742
Product Specifications
- Other Name: Bracket, Engine Mounting; Engine Mount Bracket; Motor Mount
- Position: Passenger Side
- Replaces: 25756320
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Transmission Mount, Rear Part Number: 25892304
$97.59 MSRP: $152.86
You Save: $55.27 (37%)
Product Specifications
- Other Name: Mount-Transmission Rear; Transfer Case Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 15143639, 15797827, 15224107
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS

Cadillac STS Motor And Transmission Mount

Want to cut long-term maintenance and repair costs? Choose OEM Motor And Transmission Mount. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac STS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac STS Motor And Transmission Mount includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Cadillac STS Motor And Transmission Mount is a very important component which reflects the depth of company's concern towards the car reliability and performance. Meant to securely position the transmission, this Motor And Transmission Mount in a way protects it from shaking due to the engine vibrations, thus improving the steadiness and, therefore, the driving experience. Availability for different Cadillac STS versions starting from the models with the Northstar V8 powerplant proves that it is a relevant component to ensure proper automobile operation. The Cadillac STS Motor And Transmission Mount is designed to reduce vibration in the car and at the same time, enhance the durability of the transmission; thus, it is an important component in the vehicle technology. As used across the Cadillac STS range, each Motor And Transmission Mount is tuned to provide precise support in accordance with the car's configuration, with a view to increasing performance. Significantly, the Cadillac STS Motor And Transmission Mount can be singled out among other similar products in the automotive market because of its reliable design and innovative technologies that increase the stability and reduce vibrations. Therefore, it can be stated that Cadillac STS Motor And Transmission Mount is not only a working part of the car; it reflects the craftsmanship, creativity, and passion for luxury and high-performing automobile of Cadillac which always aims to make each drive of the STS enjoyable as well as safe.

Cadillac STS Motor And Transmission Mount Parts Questions & Experts Answers

Motor Mount
22887775
Q: How to replace the Motor and Transmission Mount on an all-wheel-drive on Cadillac STS?
A:
Begin the transmission mount replacement process by lifting the all-wheel-drive vehicle off the ground and using supports underneath it. Next, remove the exhaust system. Use a suitable jack alongside a block of wood to support the transmission before you disconnect the transmission vent hose from its retainers on the mount assembly. Take out the transmission mount support assembly by removing the bolts securing it to the body and those anchoring it to the transfer case. Begin transmission mount support assembly installation by properly positioning the structure then secure bolts following this sequence: first install transmission mount support to transfer case mounting bolts while tightening the right bolt to 110 Nm (81 lb ft) and the left bolt to 110 Nm (81 lb ft). Start by hand-installing the transmission mount support to transfer case mounting bolts before tightening both right side and left side bolts to 110 Nm (81 lb ft). Locate the transmission mount support to both body mounting bolts followed by tightening these bolts to a torque of 60 Nm (44 lb ft). After reinstalling the exhaust system and lowering the vehicle restarted the process by reattaching the transmission vent hose to the mount assembly retainers.