1. What happened now?? Tearing down a previously built 4L80e....

    What happened now?? Tearing down a previously built 4L80e....

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  2. TRANSMISSION HOW-TO, THE GM 4L80e: Diagnostics with Range Reference

    TRANSMISSION HOW-TO, THE GM 4L80e: Diagnostics with Range Reference

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  3. The GM 4L80e Transmission: Part 2--Removing and Installing Bushings

    The GM 4L80e Transmission: Part 2--Removing and Installing Bushings

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  4. Introduction to the GM 4L80e Transmission

    Introduction to the GM 4L80e Transmission

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  5. GTO Gets Overdrive for Hwy Speeds! | #67GOAT [S2 E4]

    GTO Gets Overdrive for Hwy Speeds! | #67GOAT [S2 E4]

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  6. The Donor 4L80e Teardown...Is it any better than the other???

    The Donor 4L80e Teardown...Is it any better than the other???

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  7. Valvebody install and Final assembly on the GM 4L80e

    Valvebody install and Final assembly on the GM 4L80e

  8. ITS TIME TO EXPLORE SCARLET'S TRANSMISSION! THE GM 700R4!- Plus plans for the GM 4L80e

    ITS TIME TO EXPLORE SCARLET'S TRANSMISSION! THE GM 700R4!- Plus plans for the GM 4L80e

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  9. GM 4L80E Transmission Redoux! Putting all the clutch modules into the case! Component Rebuild Part 4

    GM 4L80E Transmission Redoux! Putting all the clutch modules into the case! Component Rebuild Part 4

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  10. TRANSMISSION HOW-TO, THE GM 4L80e Part 3: Component Tear-down and Inspection

    TRANSMISSION HOW-TO, THE GM 4L80e Part 3: Component Tear-down and Inspection

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  11. WE HAVE CARNAGE!! OH THE SMELL....Part 4 of our How-To Series on the GM 4L80e Transmission

    WE HAVE CARNAGE!! OH THE SMELL....Part 4 of our How-To Series on the GM 4L80e Transmission

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  12. TRANSMISSION HOW-TO, THE GM 4L80e: Teardown and inspection

    TRANSMISSION HOW-TO, THE GM 4L80e: Teardown and inspection

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  13. Assembling the Forward Clutch on a 4L80e Transmission

    Assembling the Forward Clutch on a 4L80e Transmission

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  14. Overrun clutch Overdrive sprag Input shaft Build on our GM 4L80e Transmission

    Overrun clutch Overdrive sprag Input shaft Build on our GM 4L80e Transmission

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  15. The Forward and Direct clutch build on our 4L80e Transmission

    The Forward and Direct clutch build on our 4L80e Transmission

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  16. Fourth Clutch Piston Assembly on a GM 4L80e Transmission

    Fourth Clutch Piston Assembly on a GM 4L80e Transmission

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  17. Lower geartrain assembly on the GM 4L80e Transmission

    Lower geartrain assembly on the GM 4L80e Transmission

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  18. Building the Center Support on our GM 4L80e Transmission

    Building the Center Support on our GM 4L80e Transmission

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  19. The GM 4L80e Transmission: Part 1-The pump

    The GM 4L80e Transmission: Part 1-The pump

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  20. Direct and Intermediate Sprag clutch assembly on our 4L80e Transmission

    Direct and Intermediate Sprag clutch assembly on our 4L80e Transmission

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  21. Assembling the clutches into the case of the GM 4L80e

    Assembling the clutches into the case of the GM 4L80e

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  22. Final Assembly of the GM4L80E Transmission Lo/Rev Band Pin Check--The Redoux-Part 6

    Final Assembly of the GM4L80E Transmission Lo/Rev Band Pin Check--The Redoux-Part 6

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  23. 1987 Chevy R10 C10 Stepside 454/4L80E

    1987 Chevy R10 C10 Stepside 454/4L80E

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  24. GM 4L80e Redoux! Putting the clutches together! Component rebuild Part 3

    GM 4L80e Redoux! Putting the clutches together! Component rebuild Part 3

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  25. GM 4L80E REDOUX-Component Rebuild Part 1

    GM 4L80E REDOUX-Component Rebuild Part 1

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