Our Hydra-Matic 6L80E transmission is built strong enough to handle the RPM's and torque of both high end sports cars and heavy duty trucks. The 6L80E transmission is a 6 speed automatic transmission with both a single and double planetary gear set. The planetary gears provide six forward gear ratios with a reverse. Fully automatic changing of gear ratios is done with the use of the transmission control module or TCM.

1. High Performance Transmissions 6l80
2. New 6l80 Transmission For Sale By Owner
3. 6l80 Trans For Sale
4. 6l80 Transmission For Sale Alberta

The 6L80 Transmission You Can Count On. Built With The Best, By The Best. 5-Star Rated Nationally Recognized 6L80 Transmission Supplier. We provide an out-the-door price, with shipping, for a replacement remanufactured GM 6L80 / 6L90 valve body and control module direct to your repair shop. Programming and Calibration Match Modules are already matched to your calibration by VIN# and are plug-and-play. 6L80 TEHCM At Wholesale Prices. Buying a used 6L80 transmission may save you money. However, if the unit does not work properly after installed, you will more than likely have to pay the labor again for removal and reinstall of the transmission PLUS the freight to ship the transmission back to the salvage yard. GM 6L80E Transmission 6L80E 6L90E Performance transmissions 6L90E transmission. 6L80E Chevrolet Performance. 6L80E Street Rod conversions, Rebuilt 6L80-E Transmissions.

Here at Smart Parts Automotive we have taken the 6L80E transmission into the next generation with our performance enhancing upgrades. Every transmission has been thoroughly tested to exceed the manufacturers guidelines in performance and handling.

Fluid pump detailing
The fluid pump is fully detailed with resurfaced pump rotor mating surfaces and machined pump body mating surfaces to maintain correct fluid pressures.

Stator Support
Late style stator support shaft with updated seal rings are used exclusively in all units to eliminate seal leakage.

38 element low sprag
Upgraded 38-element low sprag installed in all units to increase holding capacity.

Re flashed TCM
The 6L80E transmission Control Module or TCM is re flashed and recalibrated to latest available factory-specific manufacturer calibrations based on VIN codes.

Tech Spec Bushings
New Tech-spec bushings improve internal fluid flow control and pressures.

Lockup Torque Converter
Fully re manufactured 6L80E torque converter is tested for leaks, lockup, concentricity, and balance. Upgrades exceed OE requirements and eliminate the possibility of front seal leaks, premature bushing wear, and vibration.

Road Simulation Testing
Road simulation using our very own dynamometer testing program. Every 6L80 transmission is cold and hot-tested while using a fully Synthetic transmission fluid and filtration system.

Warranty
Our confidence in the 6L80E transmission can be seen in our premium protection warranty which gives our customers the added piece of mind necessary when driving one of these high end vehicles.

clutch shifting
The 6L80E transmission features clutch to clutch shifting, this feature eliminated the less affective one way clutches used in older transmissions.

• 6L80 Transmission
• 6L80E Transmission

High Performance Transmissions 6l80

• Avalanche
• Camaro
• Caprice PPV
• Corvette
• Silver ado 1500
• Silver ado 2500
• Silver ado 3500
• Silver ado 1500ss
• Tahoe

• Sierra 1500/MYC
• Sierra 2500
• Sierra 3500
• Sierra Denali
• Suburban 1500
• Suburban 2500
• Suburban 1500HD
• Suburban 2500HD
• Yukon

• CTS
• Escalade
• Escalade ESV
• Escalade EXT
• STS
• SRX
• XLR

• G8

• H2

• 2006
• 2007
• 2008
• 2009
• 2010
• 2011
• 2012
• 2013

• Valve Body
• Clutches
• Seal & Gasket
• Bearing
• Shift Improver Kit
• Bands
• Clutch Disks
• Dyno-Tested

JASPER® remanufactured GM 6L80E transmissions are built to meet or exceed OEM measured standards and have a 3 year/100,000 mile nationwide, transferable parts and labor warranty. Click here for complete warranty information. Remember, this is a completely remanufactured automatic transmission assembled to exacting tolerances and live-run dynamometer tested for reliability.

New 6l80 Transmission For Sale By Owner

The 6L80E transmission is widely used in such popular GM applications as the Silverado and Sierra trucks, Tahoe, Suburban, Denali, Hummer H2, Cadillac Escalade, STS and CTS, Camaro, and G8 .

The 6L80E transmission is prone to issues that include: 2-3 harsh or delayed shifts, harsh or delayed shifts from park or reverse, burnt 1-2-3-4, or 3-5 reverse clutch, check engine light (DTC P0751 Code), converter shudder due to flaking of the converter lining, shudder on low/reverse apply, TEHCM and/or CAN software malfunction.

JASPER remanufacturing advantages include:

6l80 Trans For Sale

• Early-style stator support shaft is modified for 100% installation of updated 1-2-3-4 and 3-5/reverse seal rings to prevent seal leakage, harsh/delayed shifts and burnt clutches.
• Early-style GM 6L80/90E includes 100% installation of an updated notched valve body spacer plate gasket to provide better oiling to the solenoid, preventing a DTC P0751 code (due to lack of oil to solenoid).
• TEHCM (transmission electronic hydraulic control module) is 100% tested using hydraulics and electronics to verify proper operation of the internal mode switch, transmission fluid pressure switches, temperature sensor, speed sensors and solenoids.
• 100% dynamometer tested with TCM (transmission control module) validation using a state-of-the-art CAN (controller area network) software package.
• JASPER offers their installers free rental of a J2534 pass-through device, with transmission purchase, to assist in the reprogramming of the TEHCM and ECM (engine control module) to ensure the latest OEM calibration is installed in the vehicle.
• J2534 reprogramming will require a subscription fee charged by General Motors.

Please visit our Video Library to learn more about some of the quality processes we perform to this transmission family.

Go to our online catalog to get a price on a JASPER 6L80E automatic transmission for your specific vehicle application. Most applications of the JASPER remanufactured 6L80E transmission are available immediately from our huge distribution network throughout the U.S. This means you can be up and running again quickly and reliably. So, as soon as you get a price from our online catalog, just click on the “Find an Installer” icon to find the installer closest to you.

6l80 Transmission For Sale Alberta

Full warranty disclosure available on our website or upon request. Specifications subject to change without notice.