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2012 Ram 3500 Transmission Internals

Looking for aftermarket parts to modify or upgrade your 2012 Ram 3500 with transmission internals? At Tunersports.com we carry a huge selection of the top name brand performance transmission internal parts and accessories.

Transmission Internal Parts:

Only show in-stock parts

BD Diesel Built-It Trans Kits

BD Diesel
BD Diesel Built-It Trans Kits 1062022
OUT OF STOCK
1062022
Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild...
BD Diesel Built-It Trans Kit 07.5-18 Dodge 68RFE Stage 2 Intermediate Rebuild Kit
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 SLT
2011-2020 Ram 3500 Laramie / Laramie Longhorn
$961.95
BD Diesel Built-It Trans Kits 1062023
OUT OF STOCK
1062023
Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild...
BD Diesel Built-It Trans Kit 2007.5-2017 Dodge 68RFE Stage 3 Performance Kit
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT
$1,312.95
BD Diesel Built-It Trans Kits 1062025
IN STOCK
1062025
Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild...
BD Diesel Built-It Trans Kit 5/07-16 Dodge 68RFE Stage 4 Master Rebuild Kit c/w ProTect 68
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT
$1,562.95
Details
BD Diesel Built-It Trans Kits 1063025
OUT OF STOCK
1063025
Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild...
BD Diesel 07.5-18 Dodge 68RFE Stage 4 Build-it w/Torque Converter
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT
$3,756.96

BD Diesel Trans Components

BD Diesel
BD Diesel Trans Components 1030368-V2
IN STOCK - LOW
1030368-V2
Easy to install inline plug module progressively increases mainline pressure giving smooth engagements with lower load on the pump at idle. Achieves shorter shifts and increased torque capacity without creating low-speed harshness and improves clutch holding capacity for increased durability. Delive...
BD Diesel Electronic PressureLoc - Dodge 2007.5-18 68RFE Transmission
2011-2013 Ram 3500 ST
2011-2020 Ram 3500 Laramie Longhorn
2011-2022 Ram 3500 Laramie / SLT
$166.57
Details
BD Diesel Trans Components 1030369
IN STOCK - DROPSHIPS
1030369
Pressure Control module delivers up to 250 PSI clutch apply pressure. Dynamically adjusts hydraulic apply pressures based on turbo boost/engine load. Dynamic control ramps up the much larger sweep. Improved clutch holding capacity for increased durability. Prevents Clutch slippage....
BD Diesel Transmission Pressure Ehancer 68RFE - Dodge 2008-2012
2011-2013 Ram 3500 ST
2011-2019 Ram 3500 Laramie / Laramie Longhorn / SLT
$239.61
Details
BD Diesel Trans Components 1030374
IN STOCK
1030374
This billet steel adapter replaces the brittle plastic piece used to mount your spin on filter to your 68RFE Transmission....
BD Diesel 68RFE Threaded Filter Adapter
2011-2013 Ram 3500 ST
2011-2020 Ram 3500 Laramie Longhorn
2011-2024 Ram 3500 Laramie / SLT
$60.13
Details
BD Diesel Trans Components 1060603
IN STOCK - LOW
1060603
Heavy duty cam & roller design low reverse one way clutch replaces the weak and failure prone 1st gear Low reverse sprag in 68RFE Dodge transmissions....
BD Diesel 68RFE One Way Clutch/Sprag Dodge 07.5-18 6.7L
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT
$368.95
Details
BD Diesel Trans Components 1061529
IN STOCK - DROPSHIPS
1061529
Adapter tool used to connect stand pressure gauge with 1/8 NTP connection to a 68RFE transmission....
BD Diesel Adapter Kit 68RFE Trans Pressure Guage - Dodge 2007.5-up
2011-2013 Ram 3500 ST
2011-2016 Ram 3500 Laramie / Laramie Longhorn / SLT
$79.94
Details

BD Diesel Transmission Shafts

BD Diesel
BD Diesel Transmission Shafts 1062036
OUT OF STOCK
1062036
Liquid filled gauge for setting up back pressure regulation on butterfly style exhaust brakes....
BD Diesel Big Stack Shaft & Drum Kit - 07.5-18 Dodge 6.7L 68RFE
2011-2013 Ram 3500 ST
2011-2020 Ram 3500 Laramie Longhorn
2011-2024 Ram 3500 Laramie / SLT
$1,413.95
BD Diesel Transmission Shafts 1600115
IN STOCK - DROPSHIPS
1600115
Increase the durability of your transmission with input, output and intermediate Billet Shafts rated up to 300M and 300 Maraging that are designed to take the shock from high horsepower and heavy loads....
BD Diesel Billet Input Shaft - 1994-2007 Dodge 47RE/47RH/48RE
2012-2012 Ram 3500 Laramie / Laramie Longhorn / SLT / ST
$1,198.95
Details
BD Diesel Transmission Shafts 1600189
IN STOCK - DROPSHIPS
1600189
Increase the durability of your transmission; 300M shaft material; Designed to take the shock from high horsepower and heavy loads...
BD Diesel Billet Input Shaft - 2007.5+ Dodge 68RFE
2011-2013 Ram 3500 ST
2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT
$1,325.95
Details