2020 Silverado HD six speed ?

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Thread: 2020 Silverado HD six speed ?

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    3.6 Liter SIDI V6 hiluxxulih's Avatar
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    2020 Silverado HD six speed ?

    I was watching TFL truck and they showed a little bit of the new six speed transmission and it looks like there are no bolts to connect the torque converter to the flex plate , have auto manufacturers eliminated them for a slip fit ? The transmission is at the the 3:40 mark .
    https://youtu.be/0v4u8kvHWBs
    2004 Chevrolet Silverado 4x4 RCLB , 4.3 liter v6 5 speed .
    1985 Chevrolet Custom Deluxe 4x2 long bed 5 liter auto .

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    Re: 2020 Silverado HD six speed ?

    Quote Originally Posted by hiluxxulih View Post
    I was watching TFL truck and they showed a little bit of the new six speed transmission and it looks like there are no bolts to connect the torque converter to the flex plate , have auto manufacturers eliminated them for a slip fit ? The transmission is at the the 3:40 mark .
    https://youtu.be/0v4u8kvHWBs
    I think they just neglected to drill the flex plate bolt holes. If I am not mistaken, the 6L90 behind the L96 6.0L only had 3 bolts, looks like they went to 6.

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    3.6 Liter SIDI V6 hiluxxulih's Avatar
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    Ok I seen that and was wondering if they have a different way of connecting them together.
    2004 Chevrolet Silverado 4x4 RCLB , 4.3 liter v6 5 speed .
    1985 Chevrolet Custom Deluxe 4x2 long bed 5 liter auto .

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    Re: 2020 Silverado HD six speed ?

    Service manual for the 2020's says 3 torque converter to flexplate bolts.

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