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Went from 4:30 gears to 4:88

Discussion in 'Performance and Tuning' started by beaver6713, Dec 12, 2020.

  1. Dec 12, 2020 at 8:20 AM
    #1
    beaver6713

    #1
    beaver6713 [OP] 2015 CM

    Joined:
    Jan 3, 2016
    Member:
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    Messages:
    166
    Gender:
    Male
    First Name:
    Kleve
    Safford Arizona
    Vehicle:
    2015 Tundra CM
    6 inch Pro Comp lift. OME rear springs with Coach Builder +3 shackles. Coach Builder tie rod ends. ICON 2.5 front and rear shocks with remote res. ICON Hyd bump stops. 35" Nitto Trail Grapplers on 18" fuel rims. Kenwood DNX 892 head unit with JL audio and RF amp pushing 2 Image Dynamics idq10 subs. SABM, S POD switches for 42" in bumper and 32" behind grille LED light bars. Full interior and exterior LED conversion. LED flush mount back up lights in rear bumper. Valentine one radar detector. V Leds under dash and seats foot well lighting. TRD pro head lights and grille. Full AJT dash kit
    2015 5.7 with 6 inch lift, 35x12.5x18 tires, I went from 4:30 gears to 4:88. Here is the RPM difference and MPG if anyone was curious or on the fence about changing. The transmission no longer hunts for gears, took it back to stock. Sure makes it fun to drive again.

    thumbnail_IMG_1959.jpg
    thumbnail_IMG_1969.jpg
    1.jpg
     
    beaver6713, Dec 12, 2020
    #1
    Mr. Wasteland, 16 blue crewmax, MS22 and 7 others like this.
  2. Dec 12, 2020 at 8:39 AM
    #2
    tttrdpro

    #2
    tttrdpro Former Naval Person

    Joined:
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    Chris
    SWGA
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    2024 GMC 2500 AT4
    In progress…
    Good info, thanks. How much did that run you? Great looking truck!
     
    tttrdpro, Dec 12, 2020
    #2
  3. Dec 12, 2020 at 8:45 AM
    #3
    beaver6713

    #3
    beaver6713 [OP] 2015 CM

    Joined:
    Jan 3, 2016
    Member:
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    Messages:
    166
    Gender:
    Male
    First Name:
    Kleve
    Safford Arizona
    Vehicle:
    2015 Tundra CM
    6 inch Pro Comp lift. OME rear springs with Coach Builder +3 shackles. Coach Builder tie rod ends. ICON 2.5 front and rear shocks with remote res. ICON Hyd bump stops. 35" Nitto Trail Grapplers on 18" fuel rims. Kenwood DNX 892 head unit with JL audio and RF amp pushing 2 Image Dynamics idq10 subs. SABM, S POD switches for 42" in bumper and 32" behind grille LED light bars. Full interior and exterior LED conversion. LED flush mount back up lights in rear bumper. Valentine one radar detector. V Leds under dash and seats foot well lighting. TRD pro head lights and grille. Full AJT dash kit
    Around $1200 for gear kit and about the same for install,
     
    beaver6713, Dec 12, 2020
    #3
  4. Dec 12, 2020 at 9:11 AM
    #4
    tttrdpro

    #4
    tttrdpro Former Naval Person

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    SWGA
    Vehicle:
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    In progress…
    Thanks
     
    tttrdpro, Dec 12, 2020
    #4
  5. Dec 12, 2020 at 9:20 AM
    #5
    Backslider

    #5
    Backslider Thirsty...

    Joined:
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    Tooele, UT
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    2022 GMC Sierra AT4 L5P - 2017 4runner SR5P - 2023 Tesla Model 3 LR
    Did you add a locker while you were at it?
     
    Backslider, Dec 12, 2020
    #5
    chugs and Hightide like this.
  6. Dec 12, 2020 at 9:24 AM
    #6
    Hightide

    #6
    Hightide SSEM #88 - 3MW - ASCM #2 RGBA#Q

    Joined:
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    chadington von banks
    Abalama
    Vehicle:
    Magic School Bus
    Posi-traction 4 on the floor Fuzzy dice
    Any lockers or lsd?
     
    Hightide, Dec 12, 2020
    #6
  7. Dec 12, 2020 at 9:43 AM
    #7
    beaver6713

    #7
    beaver6713 [OP] 2015 CM

    Joined:
    Jan 3, 2016
    Member:
    #2371
    Messages:
    166
    Gender:
    Male
    First Name:
    Kleve
    Safford Arizona
    Vehicle:
    2015 Tundra CM
    6 inch Pro Comp lift. OME rear springs with Coach Builder +3 shackles. Coach Builder tie rod ends. ICON 2.5 front and rear shocks with remote res. ICON Hyd bump stops. 35" Nitto Trail Grapplers on 18" fuel rims. Kenwood DNX 892 head unit with JL audio and RF amp pushing 2 Image Dynamics idq10 subs. SABM, S POD switches for 42" in bumper and 32" behind grille LED light bars. Full interior and exterior LED conversion. LED flush mount back up lights in rear bumper. Valentine one radar detector. V Leds under dash and seats foot well lighting. TRD pro head lights and grille. Full AJT dash kit
    No sir, Pavement princess here, thought about it but really don"t need it.
     
    beaver6713, Dec 12, 2020
    #7
    Backslider[QUOTED] likes this.
  8. Dec 12, 2020 at 9:44 AM
    #8
    beaver6713

    #8
    beaver6713 [OP] 2015 CM

    Joined:
    Jan 3, 2016
    Member:
    #2371
    Messages:
    166
    Gender:
    Male
    First Name:
    Kleve
    Safford Arizona
    Vehicle:
    2015 Tundra CM
    6 inch Pro Comp lift. OME rear springs with Coach Builder +3 shackles. Coach Builder tie rod ends. ICON 2.5 front and rear shocks with remote res. ICON Hyd bump stops. 35" Nitto Trail Grapplers on 18" fuel rims. Kenwood DNX 892 head unit with JL audio and RF amp pushing 2 Image Dynamics idq10 subs. SABM, S POD switches for 42" in bumper and 32" behind grille LED light bars. Full interior and exterior LED conversion. LED flush mount back up lights in rear bumper. Valentine one radar detector. V Leds under dash and seats foot well lighting. TRD pro head lights and grille. Full AJT dash kit
    I didn't, I never go off the pavement, Just a pavement princess
     
    beaver6713, Dec 12, 2020
    #8
    Hightide[QUOTED] likes this.
  9. Dec 12, 2020 at 9:51 AM
    #9
    chugs

    #9
    chugs New Member

    Joined:
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    Ciao
    Central Cali
    Vehicle:
    2007 Tundra Blue Streaker
    Nice princess thanks for sharing.

    Screenshot_20201212-095106_Google.jpg
     
    chugs, Dec 12, 2020
    #9
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