Yukon G56 Bearing Retainer Ram 2500 3500 2005-2018
Yukon G56 Bearing Retainer Ram 2500 3500 2005-2018
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Yukon USA Standard Manual Transmission G56 Bearing Retainer

YUKZMG56-6C
Bearings
20+ Units In Stock - Ships Next Business Day
$ 68.57
$ 68.57

Yukon USA Standard G56 6-Speed Manual Transmission Bearing Retainer

The USA Standard Gear ZMG56-6C is a direct-replacement cast iron bearing retainer for the Getrag G56 6-speed manual transmission used in 2005-2018 Ram 2500 and Ram 3500 trucks. The bearing retainer mounts to the front of the transmission and supports the input shaft bearing, maintaining alignment and preventing oil leaks at the front seal area. The YUKZMG56-6C is cast to OE specifications for a precise fit that eliminates the common problems associated with cracked or worn OE retainers on high-mileage or modified trucks.

Key Features

  • Direct OE replacement for the G56 6-speed manual front bearing retainer
  • Cast iron construction resists cracking under sustained torque and heat cycling
  • Precision dimensions match OE specifications for proper input shaft alignment
  • Compatible with 5.9L and 6.7L Cummins diesel applications
  • Part YUKZMG56-6C / ZMG56-6C interchanges with Dodge OE 5166047AA
  • Backed by Yukon Gear lifetime limited warranty

Fitment

The YUKZMG56-6C bearing retainer fits Ram trucks equipped with the Getrag G56 6-speed manual transmission:

  • 2005-2018 Ram 2500 (G56 6-speed manual, 5.9L or 6.7L Cummins)
  • 2005-2018 Ram 3500 (G56 6-speed manual, 5.9L or 6.7L Cummins)

What's Included

  • 1x G56 bearing retainer (ZMG56-6C / YUKZMG56-6C)

Specifications

Spec Detail
SKU / MPN YUKZMG56-6C / ZMG56-6C
UPC 883584346777
Material Cast Iron
Transmission Getrag G56 6-speed manual
OE Cross Reference 5166047AA
Warranty Lifetime Limited

Frequently Asked Questions

  1. What is the G56 bearing retainer? The bearing retainer is the cast iron housing that mounts to the front bell face of the G56 transmission and captures the input shaft bearing. It seals the front of the transmission and aligns the input shaft to the engine.
  2. What years and models does the YUKZMG56-6C fit? This retainer fits 2005-2018 Ram 2500 and Ram 3500 trucks equipped with the G56 6-speed manual transmission.
  3. What engines came with the G56 transmission? The G56 was paired with the 5.9L Cummins in 2005-2007 Ram 2500/3500 and the 6.7L Cummins in 2007.5-2018 Ram 2500/3500.
  4. How do I know if my G56 bearing retainer is failing? Common symptoms include transmission oil leaking at the front seal, input shaft noise, or visible cracks in the retainer casting.
  5. Does this include the input shaft bearing or front seal? This listing is for the bearing retainer casting only. The input shaft bearing and seal are sold separately.
  6. Is the ZMG56-6C the same as OE part 5166047AA? Yes, the ZMG56-6C is designed to interchange with OE Dodge/Ram part number 5166047AA.
  7. What warranty covers this part? Yukon Gear provides a lifetime limited warranty covering defects in materials and workmanship. Drivetrain parts are protected under the Magnuson-Moss Warranty Act.
  8. Is professional installation required? Removing and reinstalling a G56 transmission requires proper engine support equipment and transmission jack. Professional installation is recommended.

Installation Instructions

1. Drain transmission fluid. 2. Support the engine and remove the transmission from the vehicle. 3. Remove the clutch and flywheel if accessible. 4. Remove the old bearing retainer bolts and carefully pry the retainer free. 5. Clean the mating surface and check the input shaft and bearing for wear. 6. Install the new ZMG56-6C retainer with a new front seal and gasket sealant as needed. 7. Torque retainer bolts to specification. 8. Reinstall the transmission and refill with the correct fluid.

Prop 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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