Skip to content

Country

Free Shipping on Orders greater than $90.00
Free Shipping. $90.00 and greater.

Sonnax

    Original price $32.10 - Original price $32.10
    Original price
    $32.10
    $32.10 - $32.10
    Current price $32.10

    Pressure Regulator Valve Kit Updated 6L45 6L50 6L80 6L90

    SONNAX

    Sonnax Pressure Regulator Valve Kit for GM Transmissions Introducing the Sonnax Pressure Regulator Valve Kit 104520-14K, designed for GM 6L45, 6L50...

    View full details
    Original price $32.10 - Original price $32.10
    Original price
    $32.10
    $32.10 - $32.10
    Current price $32.10
    Original price $53.57 - Original price $53.57
    Original price
    $53.57
    $53.57 - $53.57
    Current price $53.57

    Center Support Seal Kit Sonnax 6L45 6L50 6L80 6L90

    SONNAX

    Sonnax Center Support Seal Kit for 6L45, 6L50, 6L80, 6L90 In GM 6L45, 6L50, 6L80, and 6L90 transmissions, the rubber seals between the center suppo...

    View full details
    Original price $53.57 - Original price $53.57
    Original price
    $53.57
    $53.57 - $53.57
    Current price $53.57
    Original price $319.21 - Original price $319.21
    Original price
    $319.21
    $319.21 - $319.21
    Current price $319.21

    Zip Kit Sonnax 6L45 6L50 6L80 6L90

    SONNAX

    Sonnax ZIP Kit for 6L45, 6L50, 6L80, 6L90 The Sonnax Zip Kit 6L45-6L90-ZIP is designed to address critical circuit pressure losses in GM 6L45, 6L50...

    View full details
    Original price $319.21 - Original price $319.21
    Original price
    $319.21
    $319.21 - $319.21
    Current price $319.21
    Original price $17.52 - Original price $17.52
    Original price
    $17.52
    $17.52 - $17.52
    Current price $17.52

    Sonnax O-Ringed End Plug Kit 6L45 6L50 6L80 6L90

    SONNAX

    Sonnax O-Ringed End Plug Kit for 6L45, 6L50, 6L80, 6L90 The OE end plugs in GM 6L45, 6L50, 6L80, and 6L90 valve bodies are designed to prevent crit...

    View full details
    Original price $17.52 - Original price $17.52
    Original price
    $17.52
    $17.52 - $17.52
    Current price $17.52
    Original price $29.11 - Original price $29.11
    Original price
    $29.11
    $29.11 - $29.11
    Current price $29.11

    Sonnax Boost Valve Kit 6L45 6L50 6L80 6L90

    SONNAX

    Sonnax Boost Valve Kit for 6L45, 6L50, 6L80, 6L90 Transmissions Upgrade your transmission's performance with the Sonnax Boost Valve Kit, designed f...

    View full details
    Original price $29.11 - Original price $29.11
    Original price
    $29.11
    $29.11 - $29.11
    Current price $29.11
    Original price $26.36 - Original price $26.36
    Original price
    $26.36
    $26.36 - $26.36
    Current price $26.36

    Installation Tool Kit Sonnax Pressure Switch Rebuild 6L45 6L50 6L80 6L90 6T70 (Gen1) 6T75 (Gen1)

    SONNAX

    Installation Tool Kit Sonnax Pressure Switch Rebuild 6L45 6L50 6L80 6L90 6T70 (Gen1) 6T75 (Gen1) Contents : Laminate Installation Tool Seal Install...

    View full details
    Original price $26.36 - Original price $26.36
    Original price
    $26.36
    $26.36 - $26.36
    Current price $26.36
    Original price $22.63 - Original price $22.63
    Original price
    $22.63
    $22.63 - $22.63
    Current price $22.63

    Sonnax Pressure Switch Rebuild Installation Tool Kit 6L45 6L50 6L80 6L90 6T70 (Gen 1) 6T75 (Gen 1)

    SONNAX

    Sonnax Pressure Switch Rebuild Installation Tool Kit 6L45 6L50 6L80 6L90 6T70 (Gen 1) 6T75 (Gen 1) Transmissions: 6L80 (MYC,6L80E) 2006-UP, 6L45 (...

    View full details
    Original price $22.63 - Original price $22.63
    Original price
    $22.63
    $22.63 - $22.63
    Current price $22.63
    Original price $155.46 - Original price $155.46
    Original price
    $155.46
    $155.46 - $155.46
    Current price $155.46

    Piston Sonnax 1-2-3-4 Heavy Duty Fits 24224146 2006/07 24266364 24238700 2007/UP 6L80 6L90

    SONNAX

    The Heavy Duty 1-2-3-4 Piston for 6L80, 6L90 Transmissions From Sonnax Compatibility: Fits 2006–2007 units using OE part number 24224146 Fits 2007...

    View full details
    Original price $155.46 - Original price $155.46
    Original price
    $155.46
    $155.46 - $155.46
    Current price $155.46
Sonnax is a global leader in cutting-edge transmission, torque converter, and driveline solutions. Sonnax is committed to delivering the highest quality aftermarket automotive products and stands as the go-to source for transmission and specialty driveline components, designed and developed with unparalleled expertise.

Compare products

0 of 3 items selected

Select first item to compare

Select second item to compare

Select third item to compare

Compare