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Pinless Accumulator Piston 1-2 & 3-4 Kit Sonnax TH700-R4 4L60E 4L65E 4L70E TH200-4R
$18.03 - $18.03
$18.03
$18.03 - $18.03
$18.03

Pinless Accumulator Piston 1-2 & 3-4 Kit Sonnax TH700-R4 4L60E 4L65E 4L70E TH200-4R

in stock

Pinless Accumulator Piston 1-2 & 3-4 Kit Sonnax TH700-R4 4L60E 4L65E 4L70E TH200-4R Upgrade your transmission with the Sonnax Pinless Accumulat...

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$18.03 - $18.03
$18.03
$18.03 - $18.03
$18.03
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
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
Servo Release Check Valve Kit Sonnax TH700 TH700-R4 4L60E 4L65E 4L70E M30 M32 M33 M70
$16.32 - $16.32
$16.32
$16.32 - $16.32
$16.32

Servo Release Check Valve Kit Sonnax TH700 TH700-R4 4L60E 4L65E 4L70E

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Sonnax Servo Release Check Valve Kit for TH700, TH700-R4, 4L60E, 4L65E, 4L70E The Sonnax Servo Release Check Valve Kit 77701-076 addresses key issu...

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$16.32 - $16.32
$16.32
$16.32 - $16.32
$16.32
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$175.10 - $175.10
$175.10
$175.10 - $175.10
$175.10

Sonnax Zip Kit Gen1 10L60 10L80 10L90 10R60 10R80 10R90

Out of stock

Sonnax Zip Kit for Gen 1 10L60, 10L80, 10L90, 10R60, 10R80, 10R90 The Sonnax Zip Kit 10L80-G1-10R80-ZIP is engineered to resolve the most common is...

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$175.10 - $175.10
$175.10
$175.10 - $175.10
$175.10
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Kit Sonnax Servo Pin Extended Length Forward Band 4T60E 4T65E
$40.87 - $40.87
$40.87
$40.87 - $40.87
$40.87

Kit Sonnax Servo Pin Extended Length Forward Band 4T60E 4T65E

in stock

Sonnax Extended Length Forward Band Servo Pin Kit for 4T60E, 4T65E GM vehicles equipped with 4T60-E and 4T65-E transmissions often experience case ...

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$40.87 - $40.87
$40.87
$40.87 - $40.87
$40.87
Kit Piston Accumulator Sonnax 1st-2nd Clutch TH125 3T40 TH125C M34 MD9
$22.44 - $22.44
$22.44
$22.44 - $22.44
$22.44

Kit Piston Accumulator Sonnax 1st-2nd Clutch TH125 3T40 TH125C M34 MD9

in stock

Kit Piston Accumulator Sonnax 1st-2nd Clutch TH125 3T40 TH125C M34 MD9 GM vehicles with 125 or 3T40 transmissions may have problems with burnt forw...

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$22.44 - $22.44
$22.44
$22.44 - $22.44
$22.44
Piston Kit Pinless Forwad Accumulataor Sonnax 4L60E 4L65E
$14.85 - $14.85
$14.85
$14.85 - $14.85
$14.85

Piston Kit Pinless Forward Accumulator Sonnax 4L60E 4L65E 4L70E

in stock

Piston Kit Pinless Forwad Accumulator Sonnax 4L60E 4L65E 4L70ETransmissions: 4L70E (M70) 2004-UP, 4L65E (M32) 1993-UP, 4L60E (M33,M30) 1993-UP Veh...

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$14.85 - $14.85
$14.85
$14.85 - $14.85
$14.85
Sonnax TCC Apply Valve Kit (Only PWM Units) 4L60E 4L65E 4L70E
$25.10 - $25.10
$25.10
$25.10 - $25.10
$25.10

Sonnax TCC Apply Valve Kit (Only PWM Units) 4L60E 4L65E 4L70E

in stock

Sonnax TCC Apply Valve Kit for 4L60E, 4L65E, 4L70E (PWM Units Only) Stop torque converter slip and overheating in its tracks with the Sonnax TCC Ap...

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$25.10 - $25.10
$25.10
$25.10 - $25.10
$25.10
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
Pressure Regulator Valve (Oversized) 4L60E 4L65E 4L70E
$26.80 - $26.80
$26.80
$26.80 - $26.80
$26.80

Pressure Regulator Valve (Oversized) 4L60E 4L65E 4L70E

in stock

Sonnax Oversized Pressure Regulator Valve for 4L60E, 4L65E, 4L70E Transmissions A worn Original Equipment (OE) pressure regulator valve in GM 4L60-...

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$26.80 - $26.80
$26.80
$26.80 - $26.80
$26.80
Boost Valve Kit Sonnax Dia .470in 1.907in Long O-Ring Style 4L60E 4L65E 4L70E
$45.62 - $45.62
$45.62
$45.62 - $45.62
$45.62

Boost Valve Kit Sonnax 0.470in Diameter x 1.907in Long O-Ring Style 4L60E 4L65E 4L70E

in stock

Sonnax Boost Valve Kit for 4L60E, 4L65E Transmissions Early Style, .470" Diameter, OE Ratio, O-ring Style GM 4L60-E and 4L65-E transmissions are of...

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$45.62 - $45.62
$45.62
$45.62 - $45.62
$45.62
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
Sonnax Line Pressure Booster Kit 4L60E 4L65E 4L70E
$57.28 - $57.28
$57.28
$57.28 - $57.28
$57.28

Sonnax Line Pressure Booster Kit 4L60E 4L65E 4L70E

in stock

Sonnax Line Pressure Booster Kit for 4L60-E, 4L65-E, 4L70-E The Sonnax line pressure booster kit 4L60E-LB2 fits late-style GM 4L60-E, 4L65-E, and 4...

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$57.28 - $57.28
$57.28
$57.28 - $57.28
$57.28
Installation Tool Kit Sonnax Pressure Switch Rebuild 6L45 6L50 6L80 6L90 6T70 (Gen1) 6T75 (Gen1)
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$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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Boost Valve Kit Sonnax (Large Ratio) 4L30E ML4
$65.76 - $65.76
$65.76
$65.76 - $65.76
$65.76

Boost Valve Kit Sonnax (Large Ratio) 4L30E ML4

Only 1 left!

Boost Valve Kit for 4L30-E Large Ratio, OE Code 264 In GM 4L30-E the original equipment (OE) boost valves are crafted from steel, while the sleeves...

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$65.76 - $65.76
$65.76
$65.76 - $65.76
$65.76
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$396.20 - $396.20
$396.20
$396.20 - $396.20
$396.20

Sonnax Tool Kit for 144740-16K TCC Oversized Valve 6T40 6T30 6T45 6T50

Out of stock

Sonnax Tool Kit for 144740-16K TCC Oversized Valve 6T40 6T30 6T45 6T50 Requires VB-FIX a self-aligning valve body reaming fixture.Transmissions: 6...

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$396.20 - $396.20
$396.20
$396.20 - $396.20
$396.20
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$500.18 - $500.18
$500.18
$500.18 - $500.18
$500.18

Sonnax Tool for 144510-01K Oversized Pressure Valve Gen 1 6T30 6T40 6T45 6T50

Out of stock

Sonnax Tool for 144510-01K Oversized Pressure Valve Gen 1 6T30 6T40 6T45 6T50  Requires VB-FIX.Transmissions: 6T50 (6T50E) 2008-UP, 6T45 (6T45E,MH...

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$500.18 - $500.18
$500.18
$500.18 - $500.18
$500.18
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$26.67 - $26.67
$26.67
$26.67 - $26.67
$26.67

Sonnax Shift Cable Mount Bracket 4L60E 1996/97 4L80E 4L85E 1996

in stock

Sonnax Shift Cable Mount Bracket 4L60E 1996/97 4L80E 4L85E 1996 Transmission cases made in 1994 and 1995 have neutral safety switch mounting holes ...

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$26.67 - $26.67
$26.67
$26.67 - $26.67
$26.67
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$71.03 - $71.03
$71.03
$71.03 - $71.03
$71.03

Signal Accumulator Piston Kit Sonnax 8L45 8L90

Out of stock

Sonnax Signal Accumulator Piston Kit – Fits GM 8L45 & 8L90 In GM 8L45 and 8L90 transmissions, excessive wear in the signal accumulator piston b...

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$71.03 - $71.03
$71.03
$71.03 - $71.03
$71.03
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$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
$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
Sonnax TCC Regulator & Isolator Valve Kit 4L60E 4L65E 4L70E
$49.64 - $49.64
$49.64
$49.64 - $49.64
$49.64

Sonnax TCC Regulator & Isolator Valve Kit 4L60E 4L65E 4L70E

Only 1 left!

Sonnax TCC Regulator & Isolator Valve Kit for 4L60E, 4L65E, 4L70E The Sonnax TCC Regulator and Isolator Valve Kit 77754-04K is designed to addr...

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$49.64 - $49.64
$49.64
$49.64 - $49.64
$49.64
Sonnax Line Pressure Booster Kit for TH400
$65.61 - $65.61
$65.61
$65.61 - $65.61
$65.61

Sonnax Line Pressure Booster Kit TH400 M40 3L80

Only 1 left!

Sonnax Line Pressure Booster Kit for TH400 The Sonnax Line Pressure Booster Kit for the TH400 transmission is designed to enhance your vehicle’s pe...

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$65.61 - $65.61
$65.61
$65.61 - $65.61
$65.61

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