Home / Shop / TCI EZ-TCU Automatic Transmission Controllers 302820 Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, 6x 6-Speed, Kit

TCI EZ-TCU Automatic Transmission Controllers 302820 Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, 6x 6-Speed, Kit

SKU: TCI302820

Automatic Transmission Controllers

Tci Auto

TCI EZ-TCU Automatic Transmission Controllers 302820 Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, 6x 6-Speed, Kit

SKU: TCI302820

Automatic Transmission Controllers

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

TCI EZ-TCU automatic transmission controllers are fully configured right out of the box--no tuning is necessary. Simply install them with the included instructions and then start the systems by answering the simple setup wizard questions on the included hand-held unit. They're capable of real-time switchable calibrations, which allows for multiple setups. The multi-shift settings include a full manual mode for using bump or paddle shifters. The TCI EZ-TCU automatic transmission controllers allow for maximum electronic control over shift points, shift firmness, and shift speed. Self-diagnostics enable users of every skill level to fully utilize their capabilities. Be sure to match your particular transmission with the correct EZ-TCU controller, as some models are designed for pre-2009 applications ... and other models are for 2009 and later.

Part Type

Transmission Controller GM EZ-TCU

Data: v4.2 - Upd: 2026-09-30 16:40:36

Specifications

Product Attributes - Brand: TCI Auto
Product Attributes - Manufacturer's Part Number: 302820
Product Attributes - Part Type: Automatic Transmission Controllers
Product Attributes - Product Line: TCI EZ-TCU Automatic Transmission Controllers
Product Attributes - UPC: 788120047326
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: TPS is required for this controller to work properly.

Reference Information

Brand Name/s	Tci Auto
StreetFX SKU	tci302820
SFX Item ID	5058841
Supplier Item Code	5058841
Manufacturer SKU	302820
Manufacturer UPC	788120047326
Alternative References	4L60E, 4L65E, 4L80E, 4L85E, 6-Speed

Compatibility

Application Data

Universal	No
Make	AM GENERAL
Model	HUMMER
Submodel	BASE
Engine Type	V8
Liter	5.7
CID	350
Engine Size	5.7L/350
Beginning Year	1995
Ending Year	1996
Engine Family	Chevy small block Gen I
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: General Motors, Engine Version: N/R, Transmission Manufacturer: General Motors
Engine VIN Code	D

Universal	No
Make	AM GENERAL
Model	HUMMER
Submodel	BASE
Engine Type	V8
Liter	6.5
CID	395
Engine Size	6.5L/395
Beginning Year	1994
Ending Year	1998
Engine Family	Chevy diesel
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: General Motors, Engine Version: N/R, Transmission Manufacturer: General Motors
Engine VIN Code	Y

Universal	No
Make	AM GENERAL
Model	HUMMER
Submodel	BASE
Engine Type	V8
Liter	6.5
CID	395
Engine Size	6.5L/395
Beginning Year	1996
Ending Year	2001
Engine Family	Chevy diesel
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: General Motors, Engine Version: N/R, Transmission Manufacturer: General Motors
Engine VIN Code	Z

Universal	No
Make	ASTON MARTIN
Model	DB7
Submodel	BASE
Engine Type	L6
Liter	3.2
CC	3239
Engine Size	3.2L/3239cc
Beginning Year	1997
Ending Year	1998
Engine Family	TWR inline 6-cylinder
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: TWR, Engine Version: N/R, Transmission Manufacturer: General Motors
Engine VIN Code	1

Universal	No
Make	ASTON MARTIN
Model	DB7
Submodel	VOLANTE
Engine Type	L6
Liter	3.2
CC	3239
Engine Size	3.2L/3239cc
Beginning Year	1997
Ending Year	1998
Engine Family	TWR inline 6-cylinder
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: TWR, Engine Version: N/R, Transmission Manufacturer: General Motors
Engine VIN Code	1

Universal	No
Make	AVANTI
Model	II
Submodel	BASE
Engine Type	V8
Liter	5.7
CID	350
Engine Size	5.7L/350
Beginning Year	2001
Ending Year	2004
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Transmission Manufacturer Code	4L60-E
Application Notes	Engine Manufacturer: General Motors, Engine Version: Chevrolet, Transmission Manufacturer: General Motors
Engine VIN Code	G

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	RED LABEL
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	2000
Ending Year	2002
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	RL
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	2001
Ending Year	2005
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	RL
Engine Type	V8
Liter	6.8
CC	6748
Engine Size	6.8L/6748cc
Beginning Year	2006
Ending Year	2007
Engine Family	Bentley V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Bentley, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	R
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	2002
Ending Year	2005
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	R
Engine Type	V8
Liter	6.8
CC	6748
Engine Size	6.8L/6748cc
Beginning Year	2006
Ending Year	2007
Engine Family	Bentley V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Bentley, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	T
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	2002
Ending Year	2005
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	ARNAGE
Submodel	T
Engine Type	V8
Liter	6.8
CC	6748
Engine Size	6.8L/6748cc
Beginning Year	2006
Ending Year	2007
Engine Family	Bentley V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Bentley, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	AZURE
Submodel	BASE
Engine Type	V8
Liter	6.7
CC	6748
Engine Size	6.7L/6748cc
Beginning Year	1999
Ending Year	1999
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	AZURE
Submodel	BASE
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1996
Ending Year	1998
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	AZURE
Submodel	BASE
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	2000
Ending Year	2003
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	AZURE
Submodel	BASE
Engine Type	V8
Liter	6.8
CC	6748
Engine Size	6.8L/6748cc
Beginning Year	2006
Ending Year	2006
Engine Family	Bentley V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Bentley, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	AZURE
Submodel	MULLINER
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1999
Ending Year	2002
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	BROOKLANDS
Submodel	BASE
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1993
Ending Year	1998
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	BROOKLANDS
Submodel	LWB
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1993
Ending Year	1998
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	CONTINENTAL
Submodel	BASE
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1993
Ending Year	1995
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	CONTINENTAL
Submodel	R
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1993
Ending Year	2003
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	CONTINENTAL
Submodel	SC
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1999
Ending Year	2000
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	CONTINENTAL
Submodel	T
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1997
Ending Year	2003
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

Universal	No
Make	BENTLEY
Model	TURBO R
Submodel	BASE
Engine Type	V8
Liter	6.8
CID	412
CC	6750
Engine Size	6.8L/6750cc
Beginning Year	1993
Ending Year	1996
Engine Family	Rolls Royce V8
Transmission Manufacturer Code	4L80-E
Application Notes	Engine Manufacturer: Rolls Royce, Engine Version: N/R, Transmission Manufacturer: General Motors

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TCI EZ-TCU Automatic Transmission Controllers 302820 Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, 6x 6-Speed, Kit

TCI EZ-TCU Automatic Transmission Controllers 302820 Controller, EZ-TCU, Controller, Wiring, Hand-Held Unit, Chevrolet, 4L60E, 4L65E, 4L80E, 4L85E, 6x 6-Speed, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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