How to check and replace a transmission mount on Ram 2500?

Raise the vehicle and support it securely on jackstands. Insert a large screwdriver or prybar into the space between the transmission extension housing and the crossmember and try to pry the transmission up slightly to check the transmission mount. The transmission should not move much at all and the rubber in the center of the mount should fully insulate the center of the mount from the mount bracket around it. To replace the mount, remove the bolts or nuts attaching the mount to the crossmember and the bolts attaching the mount to the transmission. Raise the transmission slightly with a jack and remove the mount. Installation is the reverse of the removal procedure. Tighten all fasteners securely.

Genuine Ram 2500 Transmission Mount

Transfer Case Mount

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38 Transmission Mounts found

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Ram 2500 INSULATOR-Transmission Support
Part Number: 52121938AE
$163.17 MSRP: $245.00
You Save: $81.83 (34%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount, Transmission Mount
- Replaces: 52121938AC, 52121938AB, 52121938AD, 52121938AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2020 Ram 2500 | Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD, ST Regular Cab 4WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52121774AD
$109.56 MSRP: $165.00
You Save: $55.44 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52121774AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 ISOLATOR-Transmission Mount
Part Number: 52121535AB
$109.56 MSRP: $165.00
You Save: $55.44 (34%)
ADD TO CART
Product Specifications
- Other Name: ISOLATOR Transmission Mount
- Replaced by: 52121774AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52121774AE
$109.56 MSRP: $165.00
You Save: $55.44 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52121774AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2018 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52121938AD
$163.23 MSRP: $245.00
You Save: $81.77 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52121938AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2018 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52121774AB
$109.56 MSRP: $165.00
You Save: $55.44 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52121774AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 68185822AC
$137.16 MSRP: $181.00
You Save: $43.84 (25%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount, Transmission Mount
- Replaces: 52122333AC, 68185822AB, 68185822AA, 52122333AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2020 Ram 2500 | Big Horn Crew Cab 2WD, Big Horn Reg Cab 2WD, Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Limited Crew Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Reg Cab 2WD, SLT Regular Cab 2WD, ST Crew Cab 2WD, ST Reg Cab 2WD, ST Regular Cab 2WD, Tradesman Crew Cab 2WD, Tradesman Reg Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 68185822AB
$137.16 MSRP: $181.00
You Save: $43.84 (25%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 68185822AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2018 Ram 2500 | Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Reg Cab 2WD, ST Crew Cab 2WD, ST Reg Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 Bracket-Transmission Mount
Part Number: 52122333AA
$120.74 MSRP: $181.00
You Save: $60.26 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket Transmission Mount
- Replaced by: 68185822AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ram 2500 | Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Regular Cab 2WD, ST Crew Cab 2WD, ST Regular Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 68185822AA
$120.74 MSRP: $181.00
You Save: $60.26 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 68185822AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ram 2500 | Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Reg Cab 2WD, SLT Regular Cab 2WD, ST Crew Cab 2WD, ST Reg Cab 2WD, ST Regular Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52122543AC
$195.36 MSRP: $295.00
You Save: $99.64 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52122543AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2017 Ram 2500 | SLT Reg Cab 2WD, SLT Regular Cab 2WD, ST Reg Cab 2WD, ST Regular Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52122334AD
$127.45 MSRP: $192.00
You Save: $64.55 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52122334AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2018 Ram 2500 | Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Reg Cab 2WD, ST Crew Cab 2WD, ST Reg Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52122334AC
$127.45 MSRP: $192.00
You Save: $64.55 (34%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52122334AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ram 2500 | Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Reg Cab 2WD, SLT Regular Cab 2WD, ST Crew Cab 2WD, ST Reg Cab 2WD, ST Regular Cab 2WD | 6 Cyl 6.7L Diesel
View related parts
Ram 2500 ISOLATOR-Transmission Mount
Part Number: 68271945AA
$68.27 MSRP: $104.00
You Save: $35.73 (35%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2018 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Power Wagon Crew Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 5.7L CNG, 8 Cyl 6.4L
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52122843AF
$204.59 MSRP: $305.00
You Save: $100.41 (33%)
ADD TO CART
Product Specifications
- Other Name: Bracket And INSULATOR Transmission Support
- Replaced by: 52122843AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2018 Ram 2500 | Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Power Wagon Crew Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD | 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 5.7L CNG, 8 Cyl 6.4L
View related parts
Ram 2500 INSULATOR-Transmission Mount
Part Number: 68349271AB
$106.43 MSRP: $161.00
You Save: $54.57 (34%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2023 Ram 2500 | Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Power Wagon Crew Cab 4WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7 L DIESEL, 8 Cyl 6.4 L GAS, 8 Cyl 6.4L
View related parts
Ram 2500 Bracket-Transmission Mount
Part Number: 68361325AA
$37.51 MSRP: $55.30
You Save: $17.79 (33%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2020 Ram 2500 | Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Power Wagon Crew Cab 4WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 4WD | 8 Cyl 6.4L
View related parts
Ram 2500 ISOLATOR-Transmission Mount
Part Number: 68271946AA
$68.99 MSRP: $105.00
You Save: $36.01 (35%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ram 2500 | Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 4WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, SLT Crew Cab 4WD, SLT Mega Cab 4WD, SLT Reg Cab 4WD, ST Crew Cab 4WD, ST Reg Cab 4WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7 L DIESEL, 6 Cyl 6.7L Diesel, 8 Cyl 6.4 L GAS
View related parts
Ram 2500 ISOLATOR-Transmission Mount
Part Number: 68271944AA
$59.83 MSRP: $90.05
You Save: $30.22 (34%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2023 Ram 2500 | Big Horn Crew Cab 2WD, Big Horn Reg Cab 2WD, Laramie Crew Cab 2WD, Laramie Mega Cab 2WD, Limited Crew Cab 2WD, Longhorn Crew Cab 2WD, Longhorn Mega Cab 2WD, SLT Crew Cab 2WD, SLT Mega Cab 2WD, SLT Reg Cab 2WD, ST Crew Cab 2WD, ST Reg Cab 2WD, Tradesman Crew Cab 2WD, Tradesman Reg Cab 2WD | 6 Cyl 6.7 L DIESEL, 6 Cyl 6.7L Diesel, 8 Cyl 5.7L, 8 Cyl 5.7L CNG, 8 Cyl 6.4 L GAS, 8 Cyl 6.4L
View related parts
Ram 2500 INSULATOR-Transmission Support
Part Number: 52122543AE
$196.77 MSRP: $295.00
You Save: $98.23 (34%)
ADD TO CART
Product Specifications
- Other Name: Rear Mount
- Replaces: 52122543AD, 52122543AC, 52122543AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2020 Ram 2500 | Big Horn Reg Cab 2WD, SLT Reg Cab 2WD, SLT Regular Cab 2WD, ST Reg Cab 2WD, ST Regular Cab 2WD, Tradesman Reg Cab 2WD | 6 Cyl 6.7L Diesel

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Ram 2500 Transmission Mount

While the Transmission Mount for Ram 2500 is very important as it is responsible for holding the transmission and protecting it from the oscillating forces created by the engine. The previous component is critical for stabile and efficient operation of the car's drive train. Depending on the installment setup of the Ram 2500, you may find a singular Transmission Mount or more than one. Through the years different kinds of Transmission Mounts have been installed in Ram 2500 models to address the problem of stress and vibration applied by the functioning of the engine. Most of these types may vary in their construction and the materials used in the making as this may affect their performance and longevity. In a nutshell, the Transmission Mount is a very important component that enhances the efficiency of the Ram 2500.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Ram 2500 Transmission Mount at great affordable prices. Moreover, all genuine Ram 2500 Transmission Mount come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Ram 2500 Transmission Mount Parts Questions & Experts Answers

INSULATOR-Transmission Support
52121774AE
Q: How to check and replace a transmission mount on Ram 2500?
A: Raise the vehicle and support it securely on jackstands. Insert a large screwdriver or prybar into the space between the transmission extension housing and the crossmember and try to pry the transmission up slightly to check the transmission mount. The transmission should not move much at all and the rubber in the center of the mount should fully insulate the center of the mount from the mount bracket around it. To replace the mount, remove the bolts or nuts attaching the mount to the crossmember and the bolts attaching the mount to the transmission. Raise the transmission slightly with a jack and remove the mount. Installation is the reverse of the removal procedure. Tighten all fasteners securely.