GM Transmission Parts - 6L80 | 6L90 - Upgraded Solutions - Page 1 - Global Transmission Parts

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TransGo

6L45 6L80 6L90 Reprogramming Kit Drive Tow Race

MSRP:

Now: $219.95

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TransGo

6L80 6L90 8L90 1000 Cooler Flow Bypass Delete Kit by TransGo

MSRP:

Now: $11.45

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Central Valve Bodies

6L80E 6L90E Valve Body Repair Kit

MSRP:

Now: $119.95

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Sonnax

6L80 6L45 6L50 6L90 Actuator Feed Limit Valve Kit (2006-2018)

MSRP:

Now: $49.95

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Superior Transmission Parts

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

MSRP:

Now: $37.95

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Sonnax

6L80 6L90 6L45 6L50 HD TCC Regulator Valve Spring (Pack of 5)

MSRP:

Now: $32.95

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Sonnax

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit

MSRP:

Now: $84.95

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Sonnax

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

MSRP:

Now: $84.95

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Sonnax

6L80 6L90 6L45 6L50 HD Pump Vane

MSRP:

Now: $3.95

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Sonnax

6L80 6L90 HD Pump Slide Spring

MSRP:

Now: $14.95

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Sonnax

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

MSRP:

Now: $79.95

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Sonnax

6L80 6L90 6L45 6L50 Line Pressure Booster Kit

MSRP:

Now: $79.95

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Sonnax

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

MSRP:

Now: $54.95

Out of stock
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Sonnax

6L80 6L90 High Capacity 4-5-6 Clutch Apply Piston Kit

MSRP:

Now: $159.95

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Sonnax

6L80 6L90 4-5-6 Clutch Backing Plate
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Superior Transmission Parts

GM 6L80 6L90 6L45 6L50 Transmission Valve Body Upgrade Kit

MSRP:

Now: $109.95

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Superior Transmission Parts

GM 6L80 6L90 6L45 6L50 SuperTuff® Pump Stator Shim Kit

MSRP:

Now: $14.95

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Alto Products Corp

6L80 6L90 2-6 Clutch Powerpack

MSRP:

Now: $174.95

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Alto Products Corp

6L80 2-6 Clutch 1-Sided Red Eagle Powerpack

MSRP:

Now: $139.95

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Alto Products Corp

6L80 6L90 3-5-Reverse Clutch Anti-Drag 2-Sided G3 Powerpack

MSRP:

Now: $229.95

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TransGo

6L45 6L80 6L90 Reprogramming Kit Drive Tow Race

Drive. Tow. Race. Available now— The first and only 6L80 performance kit for trucks and performance applications. With increased max main line pressure as well as a more aggressive pressure curve, this performance kit includes valve body and pump...

MSRP:

Now: $219.95
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TransGo

6L80 6L90 8L90 1000 Cooler Flow Bypass Delete Kit by TransGo

An easy, no-hassle cost-effective drop-in Cooler Flow Bypass Delete Kit for General Motors 6L80, 6L90, 8L90 and Allison transmissions. Corrects/Prevents/Reduces: Provides all-time cooler flow regardless of temperature Prevents overheating Reduces...

MSRP:

Now: $11.45
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Central Valve Bodies

6L80E 6L90E Valve Body Repair Kit

Shift Kit, 6L80E/90E VB Repair Kit, 4 Valves, 7 Plugs, 2 Springs

MSRP:

Now: $119.95
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Sonnax

6L80 6L45 6L50 6L90 Actuator Feed Limit Valve Kit (2006-2018)

GM 6L45, 6L50, 6L80 and 6L90 units often suffer from shift abnormalities caused by excess wear in the actuator feed limit (AFL) bore. This wear prevents proper regulation of oil pressure supplied to control solenoids resulting in harsh or soft shifts,...

MSRP:

Now: $49.95
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Superior Transmission Parts

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

This TransLab Engineered Boost Valve for GM's 6L45, 6L50, 6L80 and 6L90 automatic transmission units can be installed in conjunction with the STL-012 pump upgrade kit or any OE main pressure regulator valve, as well as , ALL aftermarket PR valve repair...

MSRP:

Now: $37.95
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Sonnax

6L80 6L90 6L45 6L50 HD TCC Regulator Valve Spring (Pack of 5)

CONTAINS SET OF 5 SPRINGS Vehicles with GM 6L45, 6L50, 6L80 and 6L90 transmissions may have complaints of vibration, shudder or roughness, particularly while driving at low speeds with a steady throttle on a level road. This complaint may be more...

MSRP:

Now: $32.95
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Sonnax

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit

Listed GM transmissions incorporate a low-pressure compensator feed circuit to assist clutch return springs during release of rotating clutches. After clutches disengage, the compensator feed circuit maintains pressure in the clutch release cavity to...

MSRP:

Now: $84.95
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Sonnax

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

The rubber seals between the center support in the case and the machined surface of the valve body are prone to leakage over time. In GM 6L45, 6L50, 6L80, 6L90 units, this can result in continuous line pressure and lube flow loss, as well as clutch apply...

MSRP:

Now: $84.95
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Sonnax

6L80 6L90 6L45 6L50 HD Pump Vane

Quality replacement Sonnax pump vanes 76742 available for rebuilding GM 6L45, 6L50, 6L80 and 6L90 pump rotors. Cost-effective alternative to replacing entire pump rotor assembly Specs Width: 0.534" Height: 0.706" Thickness: 0.079"

MSRP:

Now: $3.95
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Sonnax

6L80 6L90 HD Pump Slide Spring

Sonnax high-performance pump slide spring 104534-HD for GM 6L80 and 6L90 transmissions helps maintain consistent pump volume during line rise and at high-RPM operation. In high-performance applications at high engine speeds, increased pressure and...

MSRP:

Now: $14.95
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Sonnax

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

GM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line...

MSRP:

Now: $79.95
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Sonnax

6L80 6L90 6L45 6L50 Line Pressure Booster Kit

Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure increases as driving conditions become more demanding. Sonnax's pressure...

MSRP:

Now: $79.95
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Sonnax

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

Vehicles with 6L45 6L50 6L80 6L90 transmissions may exhibit insufficient line rise in drive ranges, soft shifts and/or burnt clutches. These problems may be caused by continuous oscillation of the boost valve within the boost sleeve, creating excessive...

MSRP:

Now: $54.95
Out of stock
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Sonnax

6L80 6L90 High Capacity 4-5-6 Clutch Apply Piston Kit

Use with OE 36-tooth clutches and OE steels. GM 6L80 and 6L90 transmissions often suffer failure of the 4-5-6 clutch assembly due to OE design shortcomings. Not enough clutches and insufficient clutch piston-to-plate apply surface area causes clutch...

MSRP:

Now: $159.95
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Sonnax

6L80 6L90 4-5-6 Clutch Backing Plate

GM 6L80 and 6L90 transmissions often suffer failure of the 4-5-6 clutch assembly due to flexing and bowing of the backing plate (coning), especially when clutch apply pressures exceed OE specification. The heavy-duty Sonnax 4-5-6 clutch backing plate...

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Superior Transmission Parts

GM 6L80 6L90 6L45 6L50 Transmission Valve Body Upgrade Kit

This new TransLab Engineered 6L80/6L90 6L45/6L50 transmission valve body upgrade kit corrects, prevents, upgrades and retro-fits all 6L80/90 GEN1 and GEN2 valve bodies to GEN3 2014-up style valve bodies. A must have for any 6L80/6L90 series...

MSRP:

Now: $109.95
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Superior Transmission Parts

GM 6L80 6L90 6L45 6L50 SuperTuff® Pump Stator Shim Kit

The new K0146 SuperTuff Shim Kit by Superior Transmission Parts is what you need when finish grinding 6L80 and 6L90 pumps and stators. These popular units includes the 6L45, 6L50, 6L80 and 6L90. Different thicknesses allows the rebuilder...

MSRP:

Now: $14.95
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Alto Products Corp

6L80 6L90 2-6 Clutch Powerpack

6L80/6L90 Transmission High Performance 2-6 Clutch Powerpack Made in the USA by Alto Products Corp Contents (6) 195707A173 Red Eagle® External Spline Frictions Plates (1.73mm / .068”) (6) 195746A173 Red Eagle® Internal Spline...

MSRP:

Now: $174.95
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Alto Products Corp

6L80 2-6 Clutch 1-Sided Red Eagle Powerpack

High Performance 6L80 Transmission 2-6 Clutch Powerpack w/ 1-Sided Red Eagle Frictions Made in the USA by Alto Products Corp Contents (6) 195707A173 Red Eagle® External Spline Frictions Plates (1.73mm / .068”) (6) 195746A173 Red Eagle®...

MSRP:

Now: $139.95
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Alto Products Corp

6L80 6L90 3-5-Reverse Clutch Anti-Drag 2-Sided G3 Powerpack

GM 6L80/6L90 High Performance 3-5-Reverse Clutch Powerpack w/ 2-Sided G3 Frictions Made in theh USA by Alto Products Corp IMPORTANT INFORMATION The 195757B is designed to be a drop in, no machining required Hi-Performance kit for the 6L80/90E...

MSRP:

Now: $229.95
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