4L60 4L60E 4L65E 4L70 Transmission Sonnax Input Drum Reinforcement Kit 77733-51K

  
Designed for use only with a stamped steel forward piston. The GM 4L60, 4L60-E, 4L65-E and 4L70-E input drum assembly is known to crack where the input shaft is pressed into it (where the overrun piston rides). Sonnax offers a hardened steel sleeve that reinforces the input drum to prevent this failure. Sonnax input drum reinforcement kit 77733-51K includes a custom manufactured overrun piston designed for use only with a stamped steel forward piston, eliminating the need to use aluminum forward pistons. Custom overrun piston works with steel forward piston.

Chromoly steel sleeve design will not block clutch feed oil. Universal design fits both early- and late-model units. Dont always shop price because there are a lot of cheap parts (poor quality) for sale.

We have been in the transmission industry for over 20 plus years. I'm proud to say I'm a 2nd generation transmission re-builder and transmission tech. I do not sell any product that I would not use on my own rebuilds.

Send us a message or. For all of your Auto Transmission Part needs. Check out our other items!

The item "4L60 4L60E 4L65E 4L70 Transmission Sonnax Input Drum Reinforcement Kit 77733-51K" is in sale since Saturday, October 15, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Automatic Transmission & Parts\Automatic Transmission Parts". The seller is "transpartsnow503" and is located in Beaverton, Oregon.

This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.

1. Modified Item: No
2. Superseded Part Number: 1500, 2500, transmission parts, transmission HP
3. Country/Region of Manufacture: United States
4. Custom Bundle: No
5. Core Charge: no
6. Interchange Part Number: 7773351K, GM transmission, Heavy duty, HP, Shift
7. Surface Finish: new sleeve and aluminum piston
8. Manufacturer Part Number: 77733-51K
9. OE Spec or Performance/Custom: Performance/Custom
10. Placement on Vehicle: Front
11. Other Part Number: Superduty, 4l60E heavy duty, transmission
12. Brand: Sonnax
13. Fitment Type: Performance/Custom
14. Non-Domestic Product: No
15. Drive Type: 4WD
16. Warranty: 6 Month
17. Mounting Hardware Included: No