TRANSMISSION AUTHORITY
More Information for TRANSMISSION AUTHORITY T280490
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TRANSMISSION AUTHORITY T280490 Specifications
Tail HousingWith
Transmission Family4T65E
Connector Type17 Pins
Transmission Speeds4-Speed
Fluid TypePZL-LVMULTI
Pan Bolts20
Fluid IncludedFor US shipments only
Fluid Quantity (L)13
Starter4 O'clock Starter Pocket
Transmission ManufacturerGeneral Motors
LockupYes
Reman
The Transmission Authority is the authority on quality, selection, and convenience. All of The Transmission Authority's remanufactured transmissions follow strict build specifications and undergo a variety of testing throughout the manufacturing process, including proprietary dynamometer testing for at least 30 minutes. When you need a remanufactured transmission that is powerful, efficient, reliable, and covered by the industry's best warranty, look no further.

Features:

  • Fully remanufactured valve body, with updated TCC Control Valve, TCC Regulator Apply Valve, Torque Signal Regulator Valve, and Reverse Boost Valve, improves shifting, lubrication, and performance
  • Completely remanufactured pump, including replacement of slide pivot pin, provides consistent internal pressures, eliminates pump slide malfunction, and eliminates slipping and/or delayed engagement
  • Bushings and machined surfaces polished to a mirror-like OE finish of 15 RA or less
  • Pump driveshaft seal updated to solid Teflon seal for prevention of torque converter lock-up, slip, and chatter
  • Updated 4th clutch shaft prevents loss of 4th gear due to stripped splines
  • New EPC solenoid assures proper line pressure control and shift feel
  • Updated Actuator Feed Limit Valve assures proper solenoid pressure feed
  • Clutch clearances set to custom-spec standards for improved shift, feel, and timing
  • Fully remanufactured torque converter is tested for leaks, lock-up, concentricity, and balance. Upgrades exceed OE requirements and eliminate the possibilities of front seal leaks, premature bushing wear, and vibration
  • Thoroughly inspected torque converter support bearing to prevent sleeve failure
  • Thoroughly inspected input clutch housing thrust bearing assures proper endplay and eliminates noisy operation
  • Tru-Flat qualification process applied to transmission case, valve body, pump, and channel plate prevent cross leaks and pressure losses
  • All-new custom-spec bushings to improve internal fluid flow control and pressures
  • Every transmission is cold-and hot-tested using a proprietary dynamometer testing program that includes fully synthetic automatic transmission fluid and a filtration system


More Information about The Transmission Authority

Attention California Customers - WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.


TRANSMISSION AUTHORITY Warranty Information:
3 years For Passenger Vehicles And Light Duty Trucks (Up To 1 Ton - Non Commercial Use). 18 Months/100,000 Miles For Commercial Vehicles And Heavy Duty Trucks. Warranty only valid for shipments made within The contiguous United States.
Warranty Details