• Address: Kankakee, IL 60901 (map)
• Date Posted: 11/02/09

This is a professionally Rebuilt 4L80E Automatic Transmission that will work behind any 1991-2003 5.0L V8, 5.3L V8, 5.7L 350 V8, 6.0L V8,6.5L V8, 7.4L V8, 8.1L V8 or other GM, Chevy and GMC applications. Used in such models as C/K 1500, 2500, 3500 Avalanche, Blazer, H1 Hummer, Silverado Sierra, Suburban, Tahoe, Yukon, Savanna, Vandura, Full Size Vans and many more. All transmissions come with a 1 Year Unlimited Mile Warranty with the purchase of a new torque converter. This transmission contains Borg Warner high-energy commercial frictions used in the Direct and Forward clutch packs, all new clutches, new pump and tail bushings, paper, metal clad seals. Also comes with a new TransGo valve body spacer plate. Also included is the Sonnax Actuator Feed Limit Valve #34300-16K, which requires a special reaming tool, that re-bores worn out aluminum 4L80E valve bodies which is typically an issue when time for a rebuild, and allows installation of this special high quality valve and sleeve, that lists for 50 dollars alone. This problem is the NUMBER ONE most overlooked issue by other rebuilders. One indicator of this issue is the 2nd gear starts, 3rd neutral condition, no 4th gear, codes 68, 85, 86, and 87 and direct clutch breakage. The OEM actuator feed limit (AFL) valve has a large reaction area and is greatly affected by side loading, which wears the valve body bore. The EPC solenoid oscillates the torque signal and AFL oil, which increases valve action. As bore wear increases, oil pressure is reduced to the shift solenoids, which causes solenoid and ratio codes. The same AFL oil loss results in lower line pressure. If this valve is not installed, even after a rebuild transmission can have these issues and can lead to transmission failure. We have a many different models of the 4L80E transmission available. I also have many options for upgrades available, or custom high performance applications options, email us for details. If you are not sure of what you have just email us with the year make and model 2WD, 4WD.

Visit our website at www.ShiftRiteTransmissions.com or
Email us at Support@ShiftRiteTransmissions.com or
Contact US AT 815 935 2356

Torque Converters are available for $175 - $210
We specialize in rebuilding GM 700R4/4L60E/4L80E transmissions with 8 years experience, over 400 Transmissions rebuilt, and hundreds of happy customers.
Buyer is required to swap a GOOD core for this trans otherwise there will be a $400.00 core charge in addition to the above price. Core must be inspected for hard part damage and if such damage exists IT MUST BE PAID FOR at the time of the swap, or deducted from the core charge.
Please Email us with Year, Make, Model, 2WD, 4WD
Most units in stock

We are a PROFESSIONAL SHOP in Kankakee, IL

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