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Sonnax Smart-Tech® Input Housing Kit with Heavy Duty Input Shaft For 4L60E 4L65E 4L70E 77733-11K - High-Performance

Product Description For Sonnax Parts

Product Part No: -- 77733-11K

Transmissions: -- 4L60E 4L65E 4L70E
Pricing Information:
Package and Weight
Package Quantity: 1 ea Weight: 2.00 lbs
Base Price:
Product Description
OE Part No: 17803686, 17803687 - Fits 300mm non-reluctor units.
View Part Detail & Install Instructions
Sonnax Smart-Tech® Input Housing Kit with Heavy Duty Input Shaft 77733-11K
WARNING: Earlier versions of this kit required an aluminum forward piston. It is recommended to follow the specific instructions provided during assembly to avoid a mismatch of parts:
Note: Requires '91-later 3-4 apply ring; Requires '97-later ring gear; Requires '97-later stamped steel forward piston. Cannot be used with aluminum forward piston or Sonnax billet forward piston 77764-01. See instructions for further detail:

Part Contents

  1. Overrun Piston Outer Seal:
  2. Socket Head Cap Screws (15):
  3. PTFE Impregnated Rear Stator Support Bushing:
  4. Overrun Piston:
  5. Smart-Tech Input Housing with 300mm Non-Reluctor Style Input Shaft Assembly :
  6. Overrun Piston Inner Seal:
  7. 3-4 Clutch Apply Plate:
  8. 3-4 Clutch Return Springs (10):
  9. Bolt-on Anchor Plate:
  10. Overrun Piston Outer Seal:
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