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GM / Chevy Transmission Parts

Shop all GM and Chevrolet automatic transmission parts in one place. That covers the 4L60E, 4L60 / 700R4, 4L80E, 6L80 / 6L90, 8L90, 8L45, 10L80 / 10L90 and the Allison 10L1000. We carry overhaul an...

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GM / Chevy Transmission Parts

Shop all GM and Chevrolet automatic transmission parts in one place. That covers the 4L60E, 4L60 / 700R4, 4L80E, 6L80 / 6L90, 8L90, 8L45, 10L80 / 10L90 and the Allison 10L1000. We carry overhaul and master rebuild kits, friction and steel clutch plates, seals and gaskets, solenoids, filters, bushings, pistons, valve body parts and hard parts.

Use the search bar to find a part by number or keyword, or pick your transmission to narrow the list. Every part lists its fitment and part number so you can match it to your build.

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4L60 / 700R4 Valve Body Kit S74169A - Superior Transmission (TransAction Selective Action Kits) automatic - view 1 of 4
$136.71 - $136.71
$136.71
$136.71 - $136.71
$136.71

4L60 / 700R4 Valve Body Kit S74169A

Valve Body Kit for 4L60 / 700R4, 700R4 automatic transmissions. Part # S74169A from Superior Transmission (TransAction Selective Action Kits). Tran...

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$136.71 - $136.71
$136.71
$136.71 - $136.71
$136.71
4L60E Valve Body Kit A74165EA - RatioTek automatic transmission valve body kits
$82.96 - $82.96
$82.96
$82.96 - $82.96
$82.96

4L60E Valve Body Kit A74165EA

Valve Body Kit for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # A74165EA from RatioTek. Converts EC3 to On/Off. Part #: A74165EA ...

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$82.96 - $82.96
$82.96
$82.96 - $82.96
$82.96
4L60 / 700R4 Valve Kit T74165A - TransGo Performance automatic transmission valve body kits
$30.37 - $30.37
$30.37
$30.37 - $30.37
$30.37

4L60 / 700R4 Valve Kit T74165A

Valve Kit for 4L60 / 700R4, THM200-4R, 700R4 automatic transmissions. Part # T74165A from TransGo Performance. Non-Lock-Up Pump Conversion. Part #...

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$30.37 - $30.37
$30.37
$30.37 - $30.37
$30.37
4L60E Valve Kit T74165C - TransGo Performance automatic transmission valve body kits
$46.36 - $46.36
$46.36
$46.36 - $46.36
$46.36

4L60E Valve Kit T74165C

Valve Kit for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # T74165C from TransGo Performance. Non-Lock-Up Pump Conversion. Part #:...

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$46.36 - $46.36
$46.36
$46.36 - $46.36
$46.36
4L60 / 700R4 Valve Body Kit A74165 - RatioTek automatic transmission valve body kits
$67.08 - $67.08
$67.08
$67.08 - $67.08
$67.08

4L60 / 700R4 Valve Body Kit A74165

Valve Body Kit for 4L60 / 700R4, 700R4 automatic transmissions. Part # A74165 from RatioTek. Part #: A74165 Brand: RatioTek Part type: Valve Bod...

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$67.08 - $67.08
$67.08
$67.08 - $67.08
$67.08
4L60E Servo Piston Kit T74905H - TransGo Performance automatic transmission valve body kits
$54.82 - $54.82
$54.82
$54.82 - $54.82
$54.82

4L60E Servo Piston Kit T74905H

Servo Piston Kit for 4L60E, 4L60 / 700R4, 700R4, 4L65E automatic transmissions. Part # T74905H from TransGo Performance. Includes Piston, Piston ho...

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$54.82 - $54.82
$54.82
$54.82 - $54.82
$54.82
TH350 Valve Body Kit S44165 - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$42.18 - $42.18
$42.18
$42.18 - $42.18
$42.18

TH350 Valve Body Kit S44165

Valve Body Kit for THM350, THM350C automatic transmissions. Part # S44165 from Superior Transmission (TransAction Selective Action Kits). Corrects/...

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$42.18 - $42.18
$42.18
$42.18 - $42.18
$42.18
TH350 Valve Body Kit S44165P - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$33.77 - $33.77
$33.77
$33.77 - $33.77
$33.77

TH350 Valve Body Kit S44165P

Valve Body Kit for THM350, THM350C automatic transmissions. Part # S44165P from Superior Transmission (TransAction Selective Action Kits). Valve Bo...

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$33.77 - $33.77
$33.77
$33.77 - $33.77
$33.77
TH350 Valve Body Kit S44169A - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$122.12 - $122.12
$122.12
$122.12 - $122.12
$122.12

TH350 Valve Body Kit S44169A

Valve Body Kit for THM350 automatic transmissions. Part # S44169A from Superior Transmission (TransAction Selective Action Kits). Transaction Stage...

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$122.12 - $122.12
$122.12
$122.12 - $122.12
$122.12
TH350 Valve Body Kit S44169F - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85

TH350 Valve Body Kit S44169F

Valve Body Kit for THM350 automatic transmissions. Part # S44169F from Superior Transmission (TransAction Selective Action Kits). Posi-Shifts, Non ...

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$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85
TH400 Valve Body Kit S34165 - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$81.12 - $81.12
$81.12
$81.12 - $81.12
$81.12

TH400 Valve Body Kit S34165

Valve Body Kit for THM400, 3L80 automatic transmissions. Part # S34165 from Superior Transmission (TransAction Selective Action Kits). Corrects/Pre...

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$81.12 - $81.12
$81.12
$81.12 - $81.12
$81.12
TH400 Valve Kit T34165A - TransGo Performance automatic transmission valve body kits - view 1 of 2
$56.56 - $56.56
$56.56
$56.56 - $56.56
$56.56

TH400 Valve Kit T34165A

Valve Kit for THM400, 3L80 automatic transmissions. Part # T34165A from TransGo Performance. Cushion Kit, Corrects Harsh/Bang Reverse; Not for Snow...

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$56.56 - $56.56
$56.56
$56.56 - $56.56
$56.56
TH400 Valve Body Kit S34169F - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85

TH400 Valve Body Kit S34169F

Valve Body Kit for THM400, 3L80 automatic transmissions. Part # S34169F from Superior Transmission (TransAction Selective Action Kits). Valve Body ...

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$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85
Valve Body Kit S34171 - Fits 46RE / 47RE / 48RE, TH400 - Superior Transmission (TransAction Selective Action Kits) automatic
$123.73 - $123.73
$123.73
$123.73 - $123.73
$123.73

Valve Body Kit S34171 - Fits 46RE / 47RE / 48RE, TH400

Valve Body Kit for 46RE / 47RE / 48RE and TH400 automatic transmissions. Part # S34171 from Superior Transmission (TransAction Selective Action Kit...

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$123.73 - $123.73
$123.73
$123.73 - $123.73
$123.73
6T70 / 6T75 Valve Body Kit T124165-V - TransJel automatic transmission valve body kits
$145.36 - $145.36
$145.36
$145.36 - $145.36
$145.36

6T70 / 6T75 Valve Body Kit T124165-V

Valve Body Kit for 6T70, 6T75 automatic transmissions. Part # T124165-V from TransJel. Generation 1, With New Drop in Torque Converter Clutch Regul...

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$145.36 - $145.36
$145.36
$145.36 - $145.36
$145.36
6T70 / 6T75 Valve Body Kit T124165A - TransGo Performance automatic transmission valve body kits - view 1 of 2
$139.34 - $139.34
$139.34
$139.34 - $139.34
$139.34

6T70 / 6T75 Valve Body Kit T124165A

Valve Body Kit for 6T70, 6T75 automatic transmissions. Part # T124165A from TransGo Performance. Shift Kit, Gen 2, Requires T-AFL-G2-TK Tool. Part...

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$139.34 - $139.34
$139.34
$139.34 - $139.34
$139.34
6T70 / 6T75 Zip Kit S124741ZK - Sonnax automatic transmission valve body kits - view 1 of 2
$597.36 - $597.36
$597.36
$597.36 - $597.36
$597.36

6T70 / 6T75 Zip Kit S124741ZK

Zip Kit for 6T70, 6T75 automatic transmissions. Part # S124741ZK from Sonnax. Generation 1. Part #: S124741ZK Brand: Sonnax Part type: Valve Bod...

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$597.36 - $597.36
$597.36
$597.36 - $597.36
$597.36
6T70 / 6T75 Zip Kit S124741AZK - Sonnax automatic transmission valve body kits - view 1 of 4
$461.66 - $461.66
$461.66
$461.66 - $461.66
$461.66

6T70 / 6T75 Zip Kit S124741AZK

Zip Kit for 6T70, 6T75, 6T80 automatic transmissions. Part # S124741AZK from Sonnax. Generation 2. Part #: S124741AZK Brand: Sonnax Part type: V...

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$461.66 - $461.66
$461.66
$461.66 - $461.66
$461.66
Allison 1000 / 2000 Valve Body Kit A121165AHD - RatioTek automatic transmission valve body kits
$98.76 - $98.76
$98.76
$98.76 - $98.76
$98.76

Allison 1000 / 2000 Valve Body Kit A121165AHD

Valve Body Kit for 1000 automatic transmissions. Part # A121165AHD from RatioTek. Performance Kit, 400-800HP Rated, Stage 1, Stage 2, Diesel Perfor...

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$98.76 - $98.76
$98.76
$98.76 - $98.76
$98.76
Allison 1000 / 2000 Valve Body Kit A121165BHD - RatioTek automatic transmission valve body kits - view 1 of 2
$73.09 - $73.09
$73.09
$73.09 - $73.09
$73.09

Allison 1000 / 2000 Valve Body Kit A121165BHD

Valve Body Kit for 1000 automatic transmissions. Part # A121165BHD from RatioTek. Performance Kit, 800-1200HP Rated, Stage 2, Stage 3, Diesel Perfo...

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$73.09 - $73.09
$73.09
$73.09 - $73.09
$73.09
Allison 1000 / 2000 Valve Body Kit A121165HD - RatioTek automatic transmission valve body kits
$35.38 - $35.38
$35.38
$35.38 - $35.38
$35.38

Allison 1000 / 2000 Valve Body Kit A121165HD

Valve Body Kit for 1000, 1000/M74, 2000LCT automatic transmissions. Part # A121165HD from RatioTek. Performance kit, Stage 1, Diesel Performance. ...

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$35.38 - $35.38
$35.38
$35.38 - $35.38
$35.38
6T40 / 6T45 Zip Kit S144741ZAK - Sonnax automatic transmission valve body kits - view 1 of 2
$509.88 - $509.88
$509.88
$509.88 - $509.88
$509.88

6T40 / 6T45 Zip Kit S144741ZAK

Zip Kit for 6T30, 6T40, 6T45, 6T50 automatic transmissions. Part # S144741ZAK from Sonnax. Generation 1. Part #: S144741ZAK Brand: Sonnax Part t...

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$509.88 - $509.88
$509.88
$509.88 - $509.88
$509.88
6T40 / 6T45 Zip Kit S144741ZBK - Sonnax automatic transmission valve body kits - view 1 of 2
$173.37 - $173.37
$173.37
$173.37 - $173.37
$173.37

6T40 / 6T45 Zip Kit S144741ZBK

Zip Kit for 6T30, 6T35, 6T40, 6T45 automatic transmissions. Part # S144741ZBK from Sonnax. Generation 2 and 3. Part #: S144741ZBK Brand: Sonnax ...

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$173.37 - $173.37
$173.37
$173.37 - $173.37
$173.37
10L1000 Hub/Sun Gear Shaft D213570 - GM automatic transmission ring gears & hubs - view 1 of 2
$328.18 - $328.18
$328.18
$328.18 - $328.18
$328.18

10L1000 Hub/Sun Gear Shaft D213570

Hub/Sun Gear Shaft for 10L1000 automatic transmissions. Part # D213570 from GM. CDF Clutch. Part #: D213570 Brand: GM Part type: Ring Gears &...

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$328.18 - $328.18
$328.18
$328.18 - $328.18
$328.18

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