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Automatic Transmission Parts For 6L90

Discover a comprehensive range of high-quality Automatic Transmission Parts for the 6L90 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 6L90 transmission solutions.

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FRICTION PLATE ALLOMATIC 1ST-2ND-3RD-4TH CLUTCH [5-6] 6L80, 6L90, MYC, MYD, LY6 Sold Out
$2.54 - $2.54
$2.54
$2.54 - $2.54
$2.54

FRICTION PLATE ALLOMATIC 1ST-2ND-3RD-4TH CLUTCH [5-6] 6L80 6L90 MYC MYD LY6

Out of stock

FRICTION PLATE ALLOMATIC 1ST-2ND-3RD-4TH CLUTCH [5-6] 6L80, 6L90, MYC, MYD, LY6 THICK .062" , 36T , OD: 7.228" Transmissions: 6L90 (MYD,LY6,6L90E...

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$2.54 - $2.54
$2.54
$2.54 - $2.54
$2.54
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FRICTION PLATE ALLOMATIC 2ND-6TH CLUTCH [5-6] HIGH ENERGY 6L80, 6L90, MYC, MYD, LY6 Sold Out
$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88

Friction Plate Allomatic 2ND 6TH CLUTCH High Energy 6L80 6L90 MYC MYD LY6

Out of stock

FRICTION PLATE ALLOMATIC 2ND-6TH CLUTCH [5-6] HIGH ENERGY 6L80, 6L90, MYC, MYD, LY6 THICK .070" , 36T, OD: 7.874"Transmissions: 6L90 (MYD,LY6,6L9...

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$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88
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FRICTION PLATE ALLOMATIC 3RD-5TH, REVERSE CLUTCH [4-5] HIGH ENERGY 6L80, 6L90, MYC, MYD, LY6 Sold Out
$3.25 - $3.25
$3.25
$3.25 - $3.25
$3.25

FRICTION PLATE ALLOMATIC 3RD-5TH REVERSE CLUTCH [4-5] HIGH ENERGY 6L80 6L90 MYC MYD LY6

Out of stock

FRICTION PLATE ALLOMATIC 3RD-5TH, REVERSE CLUTCH [4-5] HIGH ENERGY 6L80, 6L90, MYC, MYD, LY6 THICK .070" , 36T , OD: 7.651" Transmissions: 6L90 ...

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$3.25 - $3.25
$3.25
$3.25 - $3.25
$3.25
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FRICTION PLATE ALLOMATIC 4th, 5th, 6th CLUTCH 2-SIDED, 2006-UP 6L80, 6L90 - Suntransmissions
$2.39 - $2.39
$2.39
$2.39 - $2.39
$2.39

Friction Plate Allomatic 4th 5th 6th Clutch 2-Sided 2006-UP 6L80 6L90

in stock

FRICTION PLATE ALLOMATIC 4th, 5th, 6th CLUTCH 2-SIDED, 2006-UP 6L80, 6L90 Transmissions: 6L90 (6L90E) 2006-UP, 6L80 (6L80E) 2006-UPOEM Number: 242...

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$2.39 - $2.39
$2.39
$2.39 - $2.39
$2.39
FRICTION PLATE ALLOMATIC LOW-REVERSE CLUTCH [5-6] HIGH ENERGY 6L80, 6L90, MYC, MYD, LY6
$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01

Friction Plate Allomatic Low Reverse Clutch High Energy 6L80 6L90 Myc Myd Ly6

in stock

FRICTION PLATE ALLOMATIC LOW-REVERSE CLUTCH [5-6] HIGH ENERGY 6L80, 6L90, MYC, MYD, LY6 THICK .062 in, 54 Teeth , OD: 7.000 in Transmissions: 6L90...

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$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01
Friction Plate Raybestos 1st-2nd-3rd-4th Clutch [5-6] High Energy 6L80 6L90 MYC LY6 MYD
$3.47 - $3.47
$3.47
$3.47 - $3.47
$3.47

Friction Plate Raybestos 1st 2nd 3rd 4th Clutch [5-6] High Energy 6L80 6L90 MYC LY6 MYD

in stock

Friction Plate Raybestos 1st-2nd-3rd-4th Clutch [5-6] High Energy 6L80 6L90 MYC LY6 MYD THICK .062" , 36T , OD: 7.228" Transmissions: 6L90 (MYD,LY...

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$3.47 - $3.47
$3.47
$3.47 - $3.47
$3.47
Friction Plate Raybestos 2nd-6th Clutch [5-6] High Energy 6L80 6L90 MYC MYD LY6
$3.69 - $3.69
$3.69
$3.69 - $3.69
$3.69

Friction Plate Raybestos 2nd-6th Clutch [5-6] High Energy 6L80 6L90 MYC MYD LY6

in stock

Friction Plate Raybestos 2nd-6th Clutch [5-6] High Energy 6L80 6L90 MYC MYD LY6 THICK .070" , 36T, OD: 7.874" Transmissions: 6L90 (MYD,LY6,6L90E) ...

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$3.69 - $3.69
$3.69
$3.69 - $3.69
$3.69
Friction Plate Raybestos 3ra-5th/ Reverse Clutch [4-5] High Energy 6L80 6L90 MYC MYD LY6
$3.25 - $3.25
$3.25
$3.25 - $3.25
$3.25

Friction Plate Raybestos 3ra-5th/ Reverse Clutch High Energy 6L80 6L90 MYC MYD LY6

in stock

Friction Plate Raybestos 3ra-5th/ Reverse Clutch [4-5] High Energy 6L80 6L90 MYC MYD LY6 THICK .070" , 36T , OD: 7.651" Transmissions: 6L90 (MYD,L...

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$3.25 - $3.25
$3.25
$3.25 - $3.25
$3.25
Friction Plate Raybestos 4th-5th-6th Clutch [6-7] High Energy 6L80 6L90 MYC LY6 MYD
$2.73 - $2.73
$2.73
$2.73 - $2.73
$2.73

Friction Plate Raybestos 4th-5th-6th Clutch [6-7] High Energy 6L80 6L90 MYC LY6 MYD

in stock

Friction Plate Raybestos 4th-5th-6th Clutch [6-7] High Energy 6L80 6L90 MYC LY6 MYD THICK .062" , 36T , OD: 5.102"Transmissions: 6L90 (MYD,LY6,6L9...

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$2.73 - $2.73
$2.73
$2.73 - $2.73
$2.73
Friction Plate Raybestos Low-Reverse Clutch [5-6] High Energy 6L80 6L90 MYC MYD LY6
$3.07 - $3.07
$3.07
$3.07 - $3.07
$3.07

Friction Plate Raybestos Low-Reverse Clutch High Energy 6L80 6L90 MYC MYD LY6

in stock

Friction Plate Raybestos Low-Reverse Clutch [5-6] High Energy 6L80 6L90 MYC MYD LY6 THICK .062", 54T , OD: 7.000" Transmissions: 6L90 (MYD,LY6,6L9...

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$3.07 - $3.07
$3.07
$3.07 - $3.07
$3.07
Installation Tool Kit Sonnax Pressure Switch Rebuild 6L45 6L50 6L80 6L90 6T70 (Gen1) 6T75 (Gen1)
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$25.17 - $25.17
$25.17
$25.17 - $25.17
$25.17

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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$25.17 - $25.17
$25.17
$25.17 - $25.17
$25.17
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Metal Clad Seal Manual Lever TH350 TH400 4L80E TH700-R4 4L60E 6L45 6L50 6L80 6L90 1000 AT540 AT545
Sold Out
$1.43 - $1.43
$1.43
$1.43 - $1.43
$1.43

Metal Clad Seal Manual Lever TH350 TH400 4L80E TH700-R4 4L60E 6L45 6L50 6L80 6L90 1000 AT540 AT545

Out of stock

Metal Clad Seal Manual Lever TH350 TH400 4L80E TH700-R4 4L60E 6L45 6L50 6L80 6L90 1000 AT540 AT545 Transmissions: ST300 1964-1969, AT545 1970-UP, ...

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$1.43 - $1.43
$1.43
$1.43 - $1.43
$1.43
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METAL CLAD SEAL PUMP 6L50 6L80 6L90 - Suntransmissions
$6.06 - $6.06
$6.06
$6.06 - $6.06
$6.06

Metal Clad Seal Pump 6L50 6L80 6L90

in stock

METAL CLAD SEAL PUMP 6L50 6L80 6L90 Transmissions: 6L50 (6L50E,MYB) 2006-UP, 6L90 (MYD,LY6,6L90E) 2007-UP, 6L80 (MYC,6L80E) 2006-UPOEM Number: 704...

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$6.06 - $6.06
$6.06
$6.06 - $6.06
$6.06
Piston Molded 2nd-6th Clutch (18 Notch) 6L80 6L90 MYC MYD LY6
$41.90 - $41.90
$41.90
$41.90 - $41.90
$41.90

Piston Molded 2nd-6th Clutch (18 Notch) 6L80 6L90 MYC MYD LY6

in stock

Piston Molded 2nd-6th Clutch (18 Notch) 6L80 6L90 MYC MYD LY6 THICK .875” , OD: 7 15/16” , ID: 6 1/2” Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP,...

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$41.90 - $41.90
$41.90
$41.90 - $41.90
$41.90
Piston Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6
$20.18 - $20.18
$20.18
$20.18 - $20.18
$20.18

Piston Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6

in stock

Piston Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6   THICK .805” , OD: 4.960”, ID: 1.445” Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP, 6L80 (M...

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$20.18 - $20.18
$20.18
$20.18 - $20.18
$20.18
Piston Molded Low Reverse Clutch (12 Notch) 6L80 6L90 MYC MYD LY6
$36.69 - $36.69
$36.69
$36.69 - $36.69
$36.69

Piston Molded Low Reverse Clutch (12 Notch) 6L80 6L90 MYC MYD LY6

in stock

Piston Molded Low Reverse Clutch (12 Notch) 6L80 6L90 MYC MYD LY6 THICK .705”, OD: 7” , ID: 3 3/8” Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP, 6L...

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$36.69 - $36.69
$36.69
$36.69 - $36.69
$36.69
Piston Retainer Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6
Sold Out
$17.06 - $17.06
$17.06
$17.06 - $17.06
$17.06

Piston Retainer Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6

Out of stock

Piston Retainer Molded 4th-5th-6th Clutch 6L80 6L90 MYC MYD LY6 THICK .810” , OD: 4.760” , ID: 1.200” Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP,...

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$17.06 - $17.06
$17.06
$17.06 - $17.06
$17.06
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Pump Flow Control Valve SUPERIOR 6L45 6L50 6L80 6L80 8L90
Sold Out
$63.00 - $63.00
$63.00
$63.00 - $63.00
$63.00

Pump Flow Control Valve Superior 6L45 6L50 6L80 6L80 8L90

Out of stock

Superior Pump Flow Control Valve Designed for optimal performance, the Superior Pump Flow Control Valve is compatible with all 2014-up 6L80/90E mo...

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$63.00 - $63.00
$63.00
$63.00 - $63.00
$63.00
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PUMP UPGRADE KIT SUPERIOR 6L45 6L50 6L80 6L90
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$73.48 - $73.48
$73.48
$73.48 - $73.48
$73.48

Pump Upgrade Kit Superior 6L45 6L50 6L80 6L90

Out of stock

PUMP UPGRADE KIT SUPERIOR 6L45 6L50 6L80 6L90 TransLab Engineered® part # STL012 for 6L SERIES UNITS Pump Upgrade kit NO~REAM™, Drop~in and GO!™ P....

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$73.48 - $73.48
$73.48
$73.48 - $73.48
$73.48
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Sensor Input Output Speed With 3 Wire Connector 6L50 6L80 6L90
Sold Out
$72.27 - $72.27
$72.27
$72.27 - $72.27
$72.27

Sensor Input Output Speed With 3 Wire Connector 6L50 6L80 6L90

Out of stock

Sensor Input Output Speed With 3 Wire Connector 6L50 6L80 6L90 Transmissions: 6L50 (6L50E,MYB) 2006-UP, 6L80 (MYC,6L80E) 2006-UP, 6L90 (MYD,LY6,6L...

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$72.27 - $72.27
$72.27
$72.27 - $72.27
$72.27
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STEEL PLATE 1-2-3-4 CLUTCH 6L80E, 6L90E - Suntransmissions
$3.58 - $3.58
$3.58
$3.58 - $3.58
$3.58

Steel Plate 1 2 3 4 Clutch 6L80E 6L90E

in stock

STEEL Plate 1-2-3-4 CLUTCH 6L80E, 6L90E Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP, 6L80 (MYC,6L80E) 2006-UP Vehicle AM GENERALH2/H2 SUT HUMMER 2...

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$3.58 - $3.58
$3.58
$3.58 - $3.58
$3.58
STEEL PLATE 4-5-6 CLUTCH 6L80E, 6L90E - Suntransmissions
$2.61 - $2.61
$2.61
$2.61 - $2.61
$2.61

Steel Plate 4 5 6 Clutch 6L80E 6L90E

in stock

STEEL PLATE 4 5 6 CLUTCH 6L80E, 6L90E Transmissions: 6L90 (MYD,LY6,6L90E) 2006-UP, 6L80 (MYC,6L80E) 2006-UP Vehicle AM GENERALH2/H2 SUT HUMMER 200...

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$2.61 - $2.61
$2.61
$2.61 - $2.61
$2.61
ATF DEXRON VI 6 Pieces
Sold Out
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

ATF Automatic Transmission Fluid Dexron VI, 6 Pieces

Out of stock

ATF Automatic Transmission Dexron VI Contains6 x Automatic Transmision Fluid Xtra Rev DVI 1 Qt DESCRIPTION: DEXRON®-VI is a high-performance, full ...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
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ATF DEXRON VI 12 Pieces
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$56.82 - $56.82
$56.82
$56.82 - $56.82
$56.82

ATF Automatic Transmission Fluid Dexron VI, 12 Pieces

Out of stock

ATF Automatic Transmission Fluid Dexron VI Contains12 x Automatic Transmision Fluid Xtra Rev DVI 1 Qt DESCRIPTION: DEXRON®-VI is a high-performance...

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$56.82 - $56.82
$56.82
$56.82 - $56.82
$56.82
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