How to replace the front Motor and Transmission Mount on 2003 Buick LeSabre?

In order to remove the front automatic transmission mount, you should first remove the front transmission mount bracket and after that, lift and support the vehicle. Next is to remove the nut that fastens the front transmission mount to the frame before lowering down the vehicle and then removing the front transmission mount. For installation, pass the front transmission mount stud (long) from the engine frame hole and raise and support the vehicle back. Install the nut to hold the front transmission mount to the frame and tighten it up to 70 Nm (52 ft. lbs.), and then lowering the vehicle and re-installing the front transmission mount bracket.

OEM 2003 Buick LeSabre Motor And Transmission Mount

Motor and Trans Mount

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6 Motor And Transmission Mounts found

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2003 Buick LeSabre Transmission Mount, White, Rear
Part Number: 25723646
$70.40 MSRP: $110.27
You Save: $39.87 (37%)
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Product Specifications
- Other Name: Mount Assembly-Transmission Rear *White; Engine Mount Bracket; Transfer Case Mount; Motor Mount; Rear Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 25693540, 25705524
- Item Weight: 2.30 Pounds
- Item Dimensions: 9.3 x 8.3 x 6.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25723646
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
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2003 Buick LeSabre Transmission Mount
Part Number: 25736430
$87.67 MSRP: $137.33
You Save: $49.66 (37%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Engine Mount Bracket; Transfer Case Mount; Motor Mount; Front Mount; Front Bracket; Mount
- Position: Front
- Replaces: 25706431
- Item Weight: 7.10 Pounds
- Item Dimensions: 10.4 x 7.6 x 7.4 inches
- Condition: New
- SKU: 25736430
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
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2003 Buick LeSabre Transmission Mount, Driver Side
Part Number: 25695932
Product Specifications
- Other Name: Trans Mount; Engine Mount Bracket; Transfer Case Mount; Motor Mount; Side Transmission Mount; Mount; Mount, Transmission Mounting
- Position: Driver Side
- Replaces: 25662258, 25691733, 25689177, 25713700
- Item Weight: 4.00 Pounds
- Item Dimensions: 8.1 x 6.8 x 4.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25695932
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
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2003 Buick LeSabre Motor Mount, Passenger Side
Part Number: 25710672
Product Specifications
- Other Name: Mount; Engine Mount Bracket; Transfer Case Mount; Transmission Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Passenger Side
- Replaces: 25638464, 25681326, 25715770, 25695085, 25695931, 25691731, 25713699
- Item Weight: 4.00 Pounds
- Item Dimensions: 8.3 x 7.1 x 4.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25710672
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
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2003 Buick LeSabre Support
Part Number: 25740662
Product Specifications
- Other Name: Bracket, Engine Mounting; Engine Mount Bracket; Transmission Mount; Motor Mount; Bracket
- Replaces: 25647356
- Item Weight: 6.20 Pounds
- Item Dimensions: 12.5 x 9.2 x 8.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25740662
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
2003 Buick LeSabre Rear Mount Bracket
Part Number: 25677169
Product Specifications
- Other Name: Bracket; Engine Mount Bracket; Motor Mount; Rear Bracket; Bracket, Transmission Mounting Support
- Position: Rear
- Item Weight: 6.30 Pounds
- Item Dimensions: 9.6 x 5.6 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25677169
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS

2003 Buick LeSabre Motor And Transmission Mount

With a comprehensive array of OEM 2003 Buick LeSabre Motor And Transmission Mount, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Buick LeSabre 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.

2003 Buick LeSabre Parts Questions & Experts Answers

Q: How to replace the front Motor and Transmission Mount on 2003 Buick LeSabre?
A: In order to remove the front automatic transmission mount, you should first remove the front transmission mount bracket and after that, lift and support the vehicle. Next is to remove the nut that fastens the front transmission mount to the frame before lowering down the vehicle and then removing the front transmission mount. For installation, pass the front transmission mount stud (long) from the engine frame hole and raise and support the vehicle back. Install the nut to hold the front transmission mount to the frame and tighten it up to 70 Nm (52 ft. lbs.), and then lowering the vehicle and re-installing the front transmission mount bracket.