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Automatic Transmission Parts For 6L80

Discover a comprehensive range of high-quality Automatic Transmission Parts for the 6L80 at Sun Transmissions. Our extensive selection includes everything from torque converters, transmission rebuild kits, and valve bodies to specialized components like clutch boost springs, heavy-duty input shafts, and overrun clutch hubs. Catering to both repair and performance upgrades, our products are designed to enhance durability and efficiency. Whether you're looking for molded rubber pistons, wiring harnesses, or seal and gasket kits, our inventory covers a wide spectrum of needs. Each part is meticulously crafted to ensure optimal performance and longevity, making Sun Transmissions your go-to destination for 6L80 transmission solutions.

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Sonnax Boost Valve Kit 6L45 6L50 6L80 6L90
$32.24 - $32.24
$32.24
$32.24 - $32.24
$32.24

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

in stock

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

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$32.24 - $32.24
$32.24
$32.24 - $32.24
$32.24
Installation Tool Kit Sonnax Pressure Switch Rebuild 6L45 6L50 6L80 6L90 6T70 (Gen1) 6T75 (Gen1) Sold Out
$26.16 - $26.16
$26.16
$26.16 - $26.16
$26.16

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

Out of stock

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

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$26.16 - $26.16
$26.16
$26.16 - $26.16
$26.16
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Piston Sonnax 1-2-3-4 Heavy Duty Fits 24224146 2006/07 24266364 24238700 2007/UP 6L80 6L90
$179.67 - $179.67
$179.67
$179.67 - $179.67
$179.67

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

Only 1 left!

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...

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$179.67 - $179.67
$179.67
$179.67 - $179.67
$179.67
Sonnax O-Ringed End Plug Kit for 6L45, 6L50, 6L80, 6L90
$20.57 - $20.57
$20.57
$20.57 - $20.57
$20.57

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

in stock

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...

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$20.57 - $20.57
$20.57
$20.57 - $20.57
$20.57
Sonnax Pressure Switch Rebuild Installation Tool Kit 6L45 6L50 6L80 6L90 6T70
$25.06 - $25.06
$25.06
$25.06 - $25.06
$25.06

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

Only 1 left!

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

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$25.06 - $25.06
$25.06
$25.06 - $25.06
$25.06
Sonnax Center Support Seal Kit for 6L45, 6L50, 6L80, 6L90
$57.48 - $57.48
$57.48
$57.48 - $57.48
$57.48

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

Only 1 left!

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...

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$57.48 - $57.48
$57.48
$57.48 - $57.48
$57.48
Zip Kit Sonnax 6L45 6L50 6L80 6L90
$338.54 - $338.54
$338.54
$338.54 - $338.54
$338.54

Zip Kit Sonnax 6L45 6L50 6L80 6L90

Only 1 left!

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...

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$338.54 - $338.54
$338.54
$338.54 - $338.54
$338.54
$36.45 - $36.45
$36.45
$36.45 - $36.45
$36.45

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

in stock

Sonnax Pressure Regulator Valve Kit for 6L45, 6L50, 6L80, 6L90 The Sonnax 104520-15K pressure regulator valve kit is designed to resolve common hyd...

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$36.45 - $36.45
$36.45
$36.45 - $36.45
$36.45
$323.28 - $323.28
$323.28
$323.28 - $323.28
$323.28

Apply Piston Kit 4th-5th-6th Clutch High Capacity 6L80 6L90 MYC MYD LY6

Only 1 left!

Sonnax High Capacity 4-5-6 Clutch Apply Piston Kit for 6L80, 6L90 Designed for use with OE-style, 36-tooth friction plates and original-equipment s...

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$323.28 - $323.28
$323.28
$323.28 - $323.28
$323.28
$8.74 - $8.74
$8.74
$8.74 - $8.74
$8.74

Valve Body Checkball Package Various Transmissions

in stock

Valve Body Checkballs – Set of 10 This set includes 10 high-performance checkballs (.250" size) made from durable, wear-resistant imidized plastic....

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$8.74 - $8.74
$8.74
$8.74 - $8.74
$8.74

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