G56 Transmission

  1. G56 Transmission Boot
  2. G56 Transmission For Sale
  3. Used G56 Transmission For Sale
  4. G56 Transmission Pto
  5. G56 Transmission Rebuild Kit

Replace the worn G56 transmission in your 2005.5-2012 Dodge 5.9L & 6.7L Cummins with an ATS Built G56 Transmission. ATS manual transmissions feature cryo-treated internals and other upgrades to address weak points in shafts, gears and synchros. Manual transmission can also be combined with clutch upgrades for mild or extreme power. The Awesome G56 Transmission by High Gear is a Heavy Duty G56 Transmission Designed for Hauling Heavy Loads.

Having issues diagnosing problems with your Dodge G56 6 Speed manual
transmission we can help.


Below you will find a detailed parts list for the Dodge G56 manual transmission that includes complete rebuilt transmissions, bearing rebuild kits with and without syncro rings, individual bearings, syncro components, gears, shaftscase, retainer and performance clutch kits. If you need more information or cannot find the parts you need give us a call, if you would like to save money, ask about our good take out parts (GTO), they are inspected and guaranteed.

Use our online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out. If you need more information or cannot find the parts you need give us a call toll free 888-824-2014, if you would like to save money, ask about our good take out parts (GTO), they are inspected and guaranteed.

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We have a large inventory of rebuilt G56 transmission parts stock Transmissions plus transmission parts. Our factory rebuilt re-manufactured transmissions are dyno tested before leaving the factory, ensuring the highest quality, We also have New G56 transmissions in stock. We offer a no hassle 12 month warranty, performance guaranteed. This unit has an aluminum case. The G56 was used by Dodge starting in 2000. See detailed parts illustration for the G56.

G56 6 Speed Manual

Select the G56 parts you require from the following list and give us a call. The ratio’s of the G56 are: 1st gear 4.01, 2nd 2.32, 3rd 1.40, 4th 1.00, 5th 0.72 and reverse3.55. The G56 was designed as a replacement for the New Venture NV4500 5 speed. . The unit is a heavy duty synchronized unit.

See the complete line of products that we offer at www.midwesttrans.com. To speak to a Drive Train Expert or to place an order call toll free 888-824-2012!

ApplicationModel Years
Dodge Diesel 6.7 Lt 2005-Up2005-Up
Dodge Hemi Gas2005-Up

Need Stronger Parts?

Midwest Transmission can Cryogenic Treat any shaft or gear. This cryo treatment will add 30% in component strength. Call 888-824-2012 for a quote.

Use our online shopping cart, just double click the part number and see additional information, add to cart or proceed to check out. If you need more information or cannot find the parts you need give us a call toll free 888-824-2014, if you would like to save money, ask about our good take out parts (GTO), these parts are identified with a number ending in “U” they are inspected and guaranteed.

Rebuilt Dyno Tested G56 Transmissions 12 month warranty

G56 Transmission
Dwg #Part NumberDescriptionYour Cost
WT301-6Rebuilt Transmission 05-UP 4X2$34.40
MTCRY029Rebuilt Transmission 05-UP 4X2$5,193.33
MTCRY030Rebuilt Transmission 05-UP 4X4$5,193.33
MTCRY028Rebuilt Transmission 05-UP 4X4$5,193.33
Core Charge on above Transmission$2,000.00

Rebuilt Overhaul Bearing Kits G56 Transmission

Dwg #Part NumberDescriptionYour Cost
MWT-474Bearing Rebuild Kit 2005-Up$353.93

G56 Transmission Boot

Seals G56 Transmission

Dwg #Part NumberDescriptionYour Cost
5179736AASeal Input Dodge$17.13
21328Seal Input Pocket$10.66
5142723ABSeal Rear Dodge 4X2$33.33
5142724AASeal Rear Dodge 4X4$36.21

Bearings G56 Transmission

Dwg #Part NumberDescriptionYour Cost
33206JRBearing Pocket (NP959773)$35.93
32210UBearing Input$38.68
30307Bearing Front Counter Shaft$18.66
32208Bearing Rear Counter Shaft$26.60
G56-99Bearing Needle Kit$106.00
5142830AABearing Needle 1ST Gear$21.00
5142825AABearing Needles 2ND Gear$21.00

Syncro Assemblies & Rings G56 Transmission

Dwg #Part NumberDescriptionYour Cost
6G56-2.5BHub Clutch 5/6$206.67

Syncro Components G56 Transmission

Dwg #Part NumberDescriptionYour Cost
G56-14Syncro Ring 5/6$81.99
G56-14ASyncro Ring 1/2 complete 3 piece ring takes 2$284.36
G56-14BSyncro Ring 3/4 complete 3 piece ring takes 2$254.13
RK-G56Syncro Ring Kit Brass (only has 1/2 & 3/4 center rings)$886.67
5142834ABSyncro Assembly (5.9L) Reverse$625.00
5142826AASyncro Assembly 1/2$1,583.00
5142834AASyncro Assembly Reverse (5.7L)$2,077.33

Fork G56 Transmission

Dwg #Part NumberDescriptionYour Cost
18G56-28AFork Pad Brass need 6$19.33
5142856AAShaft Fork$79.75
5170533AAFork & Rail 3/4$1,150.00
G56-28AFork Pads Brass$19.33

Gears G56 Transmission

Dwg #Part NumberDescriptionYour Cost
5142829AAGear 1ST$193.82
5142824AAGear 2ND$225.00
16G56-61Gear 4th 28 Teeth$275.00
7G56-190Gear 6th 37 Teeth$275.00
5142845AAGear 6TH 23T$126.67
5142833AAGear Reverse$279.82
5142721AAGear Reverse Idler$245.70

Shafts G56 Transmission

Dwg #Part NumberDescriptionYour Cost
Shafts Input, Main & Counter
68054603AAShaft Input 07-Up$863.75
68054686AAShaft Input Dodge 27T$918.65
5142823AAShaft Main$567.84
5142851AAShaft Counter 5.7L, 5.9L$2,074.00
5142720AAShaft Reverse Idler Gear$86.50
5142721AAShaft Reverse Idler Gear$245.70

G56 Transmission For Sale

Retainer G56 Transmission

Dwg #Part NumberDescriptionYour Cost
G56-6Retainer Bearing$38.67
35166047AARetainer Quil Tube$196.56

Housing G56 Transmission

Part NumberDescriptionYour Cost
5142734AATail Housing$699.00
5142733ABCase Main 5.9L$1,053.50
5166044AACase Main 5.7L$672.95

Clutch Kit G56 Transmission

Part NumberDescriptionYour Cost
G56-OKClutch 05.5-09 Dodge 400HP 800 Torque Sout$1,125.00
G56-OKHDClutch Kit 2005.5 to 2009 400 HP 800# Torque$1,325.00
G56-OFEKClutch Kit 2005-2009 475 HP 1000# Torque$1,325.00
SDD3250-GKClutch Kit 2005-2009 475HP to 650 HP 1000#$1,525.00
G56-OFEKClutch G56-OFE REPL Kit 05.5-09 Dodge 475$1,325.00
G56-OK-HDReplaces G56-OK$1,225.00
SDD3250-GKClutch Hydraulic Assembly 05.5-09 Dodge 475$1,525.00
HYDX750Master Slave Cylinder Upgraded 2003-UP$409.51

G56 Miscellaneous Transmission

Dwg #Part NumberDescriptionYour Cost
G56-86Shifter Boot Dodge$46.67
5166047AAQuill Tube$196.56
5142828AASnap Ring 1/2 Syncro$2.00
12G56-11Washer 3rd Gear 33 Teeth$2.00
5142860ABYoke$175.00
5142861AAYoke Washer Pocket$4.25
G56-89Washer Rear Shaft Main$32.21
5142831AAWasher Thrust 1ST Gear$32.21

Used G56 Transmission For Sale

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G56 Transmission Pto

Home > Products > Manual Transmission Components > Dodge G56
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G56 GearsG56 MiscellaneousG56 Retainers
G56 ShaftsG56 Synchronizer Rings

G56 Transmission Rebuild Kit

G56 MANUAL TRANSMISSION

The Mercedes Benz G56 is a heavy duty, 6-Speed manual transmission found in Ram HD pickup and medium duty commercial truck applications. The G56 transmission was introduced to the Ram pickup in 2005 alongside the NV5600, and eventually replaced the NV5600. The aluminum cased G56 is much lighter than the cast iron NV5600 and has a higher input torque capacity.