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4L80E, 4L85E

Discover a comprehensive range of high-quality Automatic Transmission Parts for the 4L80E, 4L85E 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 4L80E, 4L85E transmission solutions.

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Piston Kit (3) 4L80E 4L85E MT1 MN8
$48.25 - $48.25
$48.25
$48.25 - $48.25
$48.25

Piston Kit 4L80E 4L85E MT1 MN8

in stock

Piston Kit (3) 4L80E 4L85E MT1 MN8 KIT INCLUDES DIRECT, FORWARD (WITHOUT SLEEVE) AND OVERDRIVE PISTONS. Transmissions: 4L85E (MN8) 1997-UP, 4L80E ...

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$48.25 - $48.25
$48.25
$48.25 - $48.25
$48.25
Gasket And Seal Kit 4L80E MT1 1991/UP
$48.20 - $48.20
$48.20
$48.20 - $48.20
$48.20

Gasket And Seal Kit 4L80E MT1 1991/UP

Only 1 left!

Gasket And Seal Kit 4L80E MT1 1991/UP Transmissions: 4L80E (MT1) 1991-UPVehicleASTON MARTINDB7 2000 4 SP RWD V6 3.2LBENTLEYARNAGE 2002-2006 4 SP R...

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$48.20 - $48.20
$48.20
$48.20 - $48.20
$48.20
VALVE BODY USED EARLY EPC SOLENOID STYLE 1997/03 4L80E Sold Out
$48.19 - $48.19
$48.19
$48.19 - $48.19
$48.19

Valve Body Used Early Epc Solenoid Style 1997/03 4L80E

Out of stock

VALVE BODY USED EARLY EPC SOLENOID STYLE 1997/03 4L80E CAST # 267Transmissions: 4L80E (MT1) 1997-2003 Vehicle AM GENERALH1 HUMMER 1993-2005 4 SP 4...

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$48.19 - $48.19
$48.19
$48.19 - $48.19
$48.19
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Band Borg Warner Rear Reverse (New Design, Smooth Lining) TH400 4L80E 3L80 M40 MT1
$47.98 - $47.98
$47.98
$47.98 - $47.98
$47.98

Band Borg Warner Rear Reverse (New Design Smooth Lining) TH400 4L80E 3L80 M40 MT1

in stock

Band Borg Warner Rear Reverse (New Design, Smooth Lining) TH400 4L80E 3L80 M40 MT1 Transmissions: TH400 (M40,3L80) 1964-UP, 4L80E (MT1) 1991-UP OE...

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$47.98 - $47.98
$47.98
$47.98 - $47.98
$47.98
WIRE HARNESS EXTERNAL 11 WIRES (FEMALE) 4L80E, MT1
Sold Out
$47.70 - $47.70
$47.70
$47.70 - $47.70
$47.70

Wire Harness External 11 WIRES (FEMALE) 4L80E MT1

Out of stock

WIRE HARNESS EXTERNAL 11 WIRES (FEMALE) 4L80E, MT1 With Snap Type Connector Transmissions: 4L80E (MT1) 1991-UP12154288VehicleAM GENERALH1 HUMMER 1...

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$47.70 - $47.70
$47.70
$47.70 - $47.70
$47.70
Sold Out
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SOLENOID EPC ( FORCE MOTOR ) 4L80E 1994/03, 4T80E 1993/03, 4L60E 1993/02, 4L30E 1989/99 - Suntransmissions
$44.76 - $44.76
$44.76
$44.76 - $44.76
$44.76

Solenoid Epc ( Force Motor ) 4L80E 1994/03 4T80E 1993/03 4L60E 1993/02 4L30E 1989/99

in stock

SOLENOID EPC, FORCE MOTORIt Has 2 Flat Blades On End Of Solenoid 4L80E 1994/03 4T80E 1993/03 4L60E 1993/02 4L30E 1989/99 Transmissions: 4L30E 19...

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$44.76 - $44.76
$44.76
$44.76 - $44.76
$44.76
VALVE BODY SEPARATOR PLATE TRANSGO 1991/13 4L80E, 4L85E
Sold Out
$41.05 - $41.05
$41.05
$41.05 - $41.05
$41.05

Valve Body Separator Plate Transgo 1991/13 4L80E 4L85E

Out of stock

TransGo Valve Body Separator Plate for 4L80E, 4L85E (1991–2013) High-mileage GM vehicles equipped with 4L80E and 4L85E automatic transmissions (199...

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$41.05 - $41.05
$41.05
$41.05 - $41.05
$41.05
Sold Out
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Pump Gear Set 4L80E 4L85E MT1 MN8 1991/UP
$40.94 - $40.94
$40.94
$40.94 - $40.94
$40.94

Pump Gear Set 4L80E 4L85E MT1 MN8 1991/UP

Only 1 left!

Pump Gear Set 4L80E 4L85E MT1 MN8 1991/UP Transmissions: 4L85E (MN8) 1991-UP, 4L80E (MT1) 1991-UP Vehicle ASTON MARTINDB7 2000 4 SP RWD V6 3.2LBEN...

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$40.94 - $40.94
$40.94
$40.94 - $40.94
$40.94
SWITCH MPLS PRNDL 11 PIN CONNECTOR 4L60E, 4L65E, 4L80E - Suntransmissions
$36.88 - $36.88
$36.88
$36.88 - $36.88
$36.88

Switch Mpls Prndl 11 Pin Connector 4L60E 4L65E 4L80E

in stock

SWITCH MPLS PRNDL 11 PIN CONNECTOR 4L60E, 4L65E, 4L80ETransmissions: 4L80E (4L85E,4L80E) 2004-UP, 4L60E 2004-UP, 4L65E 2004-UPOEM Number: 24221125...

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$36.88 - $36.88
$36.88
$36.88 - $36.88
$36.88
SWITCH MANIFOLD PRESSURE 4L80E, MT1
Sold Out
$34.07 - $34.07
$34.07
$34.07 - $34.07
$34.07

Switch Manifold Pressure 4L80E MT1

Out of stock

SWITCH MANIFOLD PRESSURE 4L80E, MT1 15D-135Transmissions: 4L80E (MT1) 1991-UPOEM: 24200695, 8681413 Vehicle AM GENERALH1 HUMMER 1993-2005 4 SP 4W...

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$34.07 - $34.07
$34.07
$34.07 - $34.07
$34.07
Sold Out
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Bushing Kit (13) 4L80E 4L85E MN8 MT1 1997/UP
$33.31 - $33.31
$33.31
$33.31 - $33.31
$33.31

Bushing Kit 4L80E 4L85E MN8 MT1 1997/UP

in stock

Bushing Kit (13) 4L80E 4L85E MN8 MT1 1997/UP With Center Support Bushing Transmissions: 4L85E (MN8) 1997-UP, 4L80E (MT1) 1997-UP Vehicle AM GENERA...

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$33.31 - $33.31
$33.31
$33.31 - $33.31
$33.31
Output & Reaction Planetary Rebuild Kit with .750" Wide Pinion Gears 4L80E TH400 M40 3L80 MT1
$31.97 - $31.97
$31.97
$31.97 - $31.97
$31.97

Output And Reaction Planetary Rebuild Kit with .750"" Wide Pinion Gears 4L80E TH400 M40 3L80 M

in stock

Sonnax Planetary Rebuild Kit for 4L80-E, TH400 Transmissions Optimize the performance of your TH400 or '98-earlier 4L80-E transmission with the Son...

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$31.97 - $31.97
$31.97
$31.97 - $31.97
$31.97
Piston Molded Overrun Clutch 4L80E 4L85E MT1 MN8
Sold Out
$31.22 - $31.22
$31.22
$31.22 - $31.22
$31.22

Piston Molded Overrun Clutch 4L80E 4L85E MT1 MN8

Out of stock

Piston Molded Overrun Clutch 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1991-UP, 4L80E (MT1) 1991-UPOEM Number: 24202092, 8661567 Vehicle AM G...

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$31.22 - $31.22
$31.22
$31.22 - $31.22
$31.22
Sold Out
Notify When Available
Boost Valve Kit With O-Rings Sonnax 4L80E 4L85E
$29.69 - $29.69
$29.69
$29.69 - $29.69
$29.69

Boost Valve Kit With O-Rings Sonnax 4L80E 4L85E

in stock

Sonnax Boost Valve Kit for 4L80-E, 4L85-E GM 4L80-E and 4L85-E transmissions often encounter issues like uncontrollable line rise (up to 500-600 ps...

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$29.69 - $29.69
$29.69
$29.69 - $29.69
$29.69
Boost Valve Kit Sonnax 4L80E 4L85E MT1 MN8
$29.09 - $29.09
$29.09
$29.09 - $29.09
$29.09

Boost Valve Kit Sonnax 4L80E 4L85E MT1 MN8

in stock

Boost Valve Kit 4L80-E, 4L85-E From Sonnax Compatible with '91-later units featuring a factory-style sleeve (no O-rings). Can also be retrofitted t...

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$29.09 - $29.09
$29.09
$29.09 - $29.09
$29.09
TCC Regulator Valve Kit Sonnax 4L80E 4L85E
$28.17 - $28.17
$28.17
$28.17 - $28.17
$28.17

TCC Regulator Valve Kit Sonnax 4L80E 4L85E

in stock

Sonnax TCC Regulator Valve Kit for 4L80E and 4L85E Transmissions GM vehicles equipped with 4L80-E and 4L85-E transmissions may experience issues su...

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$28.17 - $28.17
$28.17
$28.17 - $28.17
$28.17
$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
SWITCH MPLS/PRNDL 4L80E, 4L60E, 4L65E - Suntransmissions
$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95

Switch MPLS PRNDL 4L80E 4L60E 4L65E

in stock

SWITCH MPLS/PRNDL 4L80E, 4L60E, 4L65E Transmissions: 4L65E 1995-2003, 4L60E 1995-2003, 4L80E (4L85E,4L80E) 1995-2003OEM Number: 24229422 Vehicle A...

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$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95
SOLENOID TCC LOCK-UP, PWM 4L30E, 4L80E - Suntransmissions
$24.62 - $24.62
$24.62
$24.62 - $24.62
$24.62

Solenoid TCC LOCK-UP PWM 4L30E 4L80E

in stock

SOLENOID TCC LOCK-UP, PWM 4L30E, 4L80E Transmissions: 4L30E 2000-UP, 4L80E (4L85E,4L80E) 1991-UPOEM Number: 24210864 Vehicle ACURASLX 1996-1999 4 ...

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$24.62 - $24.62
$24.62
$24.62 - $24.62
$24.62
WASHER KIT 5 METAL AND 2 PLASTIC SELECTIVES 4L80E 1991/UP - Suntransmissions
$23.18 - $23.18
$23.18
$23.18 - $23.18
$23.18

Washer Kit 5 Metal And 2 Plastic Selectives 4L80E 1991/UP

in stock

WASHER KIT Transmissions: 5 Metal Washer 2 Plastic Selective   Transmissions: 4L80E 1991-UP Vehicle AM GENERALH1 HUMMER 1993-2005 4 SP 4WD V8 5...

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$23.18 - $23.18
$23.18
$23.18 - $23.18
$23.18
Bushing Kit (13) 4L80E 4L85E MT1 MN8 1991/97
$22.48 - $22.48
$22.48
$22.48 - $22.48
$22.48

Bushing Kit (13) 4L80E 4L85E MT1 MN8 1991/97

Only 1 left!

Bushing Kit (13) 4L80E 4L85E MT1 MN8 1991/97 Transmissions: 4L85E (MN8) 1991-1997, 4L80E (MT1) 1991-1997 Vehicle AM GENERALH1 HUMMER 1993-2005 4 S...

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$22.48 - $22.48
$22.48
$22.48 - $22.48
$22.48
Piston Molded Forward Clutch 4L80E 4L85E MT1 MN8
Sold Out
$21.51 - $21.51
$21.51
$21.51 - $21.51
$21.51

Piston Molded Forward Clutch 4L80E 4L85E MT1 MN8

Out of stock

Piston Molded Forward Clutch 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1997-UP, 4L80E (MT1) 1997-UP OEM Number: 24204957 Vehicle AM GENERALH1...

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$21.51 - $21.51
$21.51
$21.51 - $21.51
$21.51
Sold Out
Notify When Available
BUSHING CASE SONNAX TH400, 4L80E 4L85E - Suntransmissions
$20.79 - $20.79
$20.79
$20.79 - $20.79
$20.79

Bushing Case Sonnax TH400 4L80E 4L85E

in stock

BUSHING CASE SONNAX "NO WALK OUT" TH400, 4L80E, 4L85E The OE case bushing in vehicles with a GM THM-400, 4L80-E and 4L85-E transmissions tends to w...

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$20.79 - $20.79
$20.79
$20.79 - $20.79
$20.79
$19.68 - $19.68
$19.68
$19.68 - $19.68
$19.68

Piston Molded Forward Clutch Hi-Per Blue 4L80E 4L85E MT1 MN8

in stock

Piston Molded Forward Clutch Hi-Per Blue 4L80E 4L85E MT1 MN8 Transmissions: 4L85E (MN8) 1997-UP, 4L80E (MT1) 1997-UPOEM Number: 24204957 Vehicle A...

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$19.68 - $19.68
$19.68
$19.68 - $19.68
$19.68

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