How to replace the Motor and Transmission Mount on a 4L80-E/4L85-E on GMC Yukon?

The first step for changing the 4l80-e/4l85-e transmission mount requires vehicle liftering and support while using a transmission jack to sustain the transmission. Lifting the transmission enables relief of mounting force by removing transmission support retaining nuts. You should start by removing the transmission mount's bolts from the adapter connections to both the transmission and transfer case. Then elevate the transmission just enough to pull the mount free from its position. Mount the transmission mount into its designated vehicle position then bolt it to the transmission or transfer case adapter mounting points and tighten bolts to 50 nm (37 ft. Lbs.). Place the transmission mount onto the transmission support and tighten retaining nuts or bolts at 40 nm (30 ft. Lbs.). Use the transmission jack to remove it then lower the vehicle down.

OEM GMC Yukon Motor And Transmission Mount

Motor and Trans Mount

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34 Motor And Transmission Mounts found

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GMC Yukon Motor Mount Part Number: 22188145
$43.88 MSRP: $105.79
You Save: $61.91 (59%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Engine Mount Torque Strut; Engine Mount Bracket; Transfer Case Mount; Transmission Mount; Transmission Mount Bracket; Rear Mount; Mount
- Replaces: 00472143, 22112275, 472143
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 GMC Yukon | Base, GT, SLE, Sport | 8 Cyl 5.7 L GAS
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GMC Yukon Motor Mount, Passenger Side Part Number: 15829208
$101.77 MSRP: $173.26
You Save: $71.49 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Front Mount; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 GMC Yukon | SLE | 8 Cyl 4.8 L GAS
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GMC Yukon Motor Mount Part Number: 15854941
$170.53 MSRP: $292.89
You Save: $122.36 (42%)
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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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 GMC Yukon | Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Motor Mount Part Number: 15529450
$51.94 MSRP: $89.19
You Save: $37.25 (42%)
Ships in 1-2 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: 15731260, 15529452
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 GMC Yukon | Base, Denali, GT, SL, SLE, SLT, Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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GMC Yukon Motor Mount, Driver Side Part Number: 84175583
$111.09 MSRP: $189.13
You Save: $78.04 (42%)
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Front Mount; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Driver Side
- Replaced by: 85579398
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 GMC Yukon | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Motor Mount Part Number: 15854939
$125.35 MSRP: $215.28
You Save: $89.93 (42%)
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Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Front Mount; Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Transmission Mount Part Number: 23242576
$95.57 MSRP: $164.12
You Save: $68.55 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Replaces: 23126344
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 GMC Yukon | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Mount Bracket, Driver Side Part Number: 23353404
$17.26 MSRP: $27.03
You Save: $9.77 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bracket-Engine Mount Engine Side; Engine Mount Bracket; Motor Mount
- Position: Driver Side
- Replaced by: 85126630
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Transmission Mount Part Number: 85154278
$37.33 MSRP: $58.46
You Save: $21.13 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Mount
- Replaces: 84718750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon Transmission Mount Part Number: 84827981
$33.78 MSRP: $52.92
You Save: $19.14 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Transmission Mounting; Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Transmission Mount Part Number: 84827982
$50.25 MSRP: $78.69
You Save: $28.44 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Transmission Mount Part Number: 85154277
$48.62 MSRP: $82.76
You Save: $34.14 (42%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Mount
- Replaced by: 85154275
- Replaces: 84718751
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon Motor Mount, Driver Side Part Number: 85151357
$60.64 MSRP: $94.96
You Save: $34.32 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Side Mount; Front Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Driver Side
- Replaced by: 85623477
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2023 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Mount Bracket, Passenger Side Part Number: 85126631
$16.98 MSRP: $26.60
You Save: $9.62 (37%)
ADD TO CART
Product Specifications
- Other Name: Bracket-Engine Mount Engine Side; Bracket, Engine Mounting
- Position: Passenger Side
- Replaces: 23353403
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Motor Mount, Passenger Side Part Number: 84718753
$87.96 MSRP: $137.75
You Save: $49.79 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Side Mount; Front Mount
- Position: Passenger Side
- Replaced by: 85806750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Yukon Motor Mount, Driver Side Part Number: 84924369
$60.64 MSRP: $94.96
You Save: $34.32 (37%)
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Side Mount; Front Mount; Mount, Engine Mounting
- Position: Driver Side
- Replaced by: 85623477
- Replaces: 84631636
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
View related parts
GMC Yukon Motor Mount, Passenger Side Part Number: 85151356
$60.84 MSRP: $95.27
You Save: $34.43 (37%)
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Side Mount; Front Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Passenger Side
- Replaced by: 85623478
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
View related parts
GMC Yukon Motor Mount, Driver Side Part Number: 85608074
$78.63 MSRP: $133.87
You Save: $55.24 (42%)
ADD TO CART
Product Specifications
- Other Name: Mount Assembly-Engine; Side Mount; Front Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Position: Driver Side
- Replaced by: 85806751
- Replaces: 84848133, 84497437, 84687020, 84718752, 84497435, 84687023, 84687018
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | AT4, Denali, Denali Ultimate, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Yukon Motor Mount Part Number: 15592505
Product Specifications
- Other Name: Mount; Engine Mount Bracket; Engine Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 GMC Yukon | Base, Denali, GT, SL, SLE, SLT, Sport | 8 Cyl 5.7 L GAS
View related parts
GMC Yukon Motor Mount Part Number: 15659675
Product Specifications
- Other Name: Mount Assembly-Engine; Engine Mount Bracket; Engine Mount; Front Mount; Mount, Engine Mount Dampening; Mount, Engine Mounting
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997 GMC Yukon | Base, SL, SLE, SLT, Sport | 8 Cyl 6.5 L DIESEL

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GMC Yukon 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 GMC Yukon parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Yukon 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.

GMC Yukon Motor And Transmission Mount Parts and Q&A

Transmission Mount
15113134
Q: How to replace the Motor and Transmission Mount on a 4L80-E/4L85-E on GMC Yukon?
A:
The first step for changing the 4l80-e/4l85-e transmission mount requires vehicle liftering and support while using a transmission jack to sustain the transmission. Lifting the transmission enables relief of mounting force by removing transmission support retaining nuts. You should start by removing the transmission mount's bolts from the adapter connections to both the transmission and transfer case. Then elevate the transmission just enough to pull the mount free from its position. Mount the transmission mount into its designated vehicle position then bolt it to the transmission or transfer case adapter mounting points and tighten bolts to 50 nm (37 ft. Lbs.). Place the transmission mount onto the transmission support and tighten retaining nuts or bolts at 40 nm (30 ft. Lbs.). Use the transmission jack to remove it then lower the vehicle down.