Pump Components

6L80 6L90 Pump Rotor Repair Kit

6L80 6L90 Transmission Pump Rotor Repair Kit Get all the parts you need to repair and replace the pump rotor with this new pump rotor repair kit for GM 6L80 6L90 automatic transmisisons manufactured...

6L80 6L90 Machined Pump Stator (Stator side only) ($100 Core included in list price)

This is a machined 6L80/90 Pump Stator side only. The $100 core is included in the price. 

6L80 6L90 6L50 6L45 Oversized Pressure Regulator & Boost Valve Kit | Sonnax

6L80 6L90 6L50 6L45 Oversized Pressure Regulator & Boost Valve Kit Sonnax Part Number: 124740-48K TOOLING REQUIRED

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

6L45 6L50 6L80 6L90 Pressure Regulator Valve Kit Part No. 104520-12K   Vehicles with listed GM transmissions may exhibit insufficient lin

6L80 6L90 Pump Cover & Stator Kit | 24289721 24248573

6L80 6L90 Pressure Regulator Valve

6L80E-PR 6L80 & 6L90 Pressure Regulator Valve (PUMP) Made in Oklahoma by Central Valve Bodies HARD ANODIZED FINISH FOR WEAR RESISTANCE NEW GENTLY OVER-SIZED VALVE SEALS EXISTING BORE  

6L80 6L90 Billet Steel 13 Vane Pump Rotor

GM 6L80 6L90 BILLET STEEL 13 VANE PUMP ROTOR Manufactured by TCS from 4140 HTSR steel for high performance applications. This rotor provides for 100% drop-in assembly.

Pressure Test Port Plug (7/16" Head) 6L80 6L90

Pressure Test Port Plug (7/16" Head) 6L80 6L90

6L80 6L90 Transmission Case Vent

6L80 6L90 Transmission Case Vent

6L80 6L90 Pump Bolt - Stator to Bell

This is a inspected quality used Bolt that connects the stator half to the bell housing in GM's 6L80 and 6L90 automatic transmissions.  

6L45 6L60 6L80 6L90 Pump Slide Pivot Pin & Spring Kit | Sonnax

6L45 6L60 6L80 6L90 Pump Slide Pivot Pin & Spring Kit Sonnax Part Number: 104553-03K The pump slide pivot pin in GM 6L45/50/80/90 units is in a high-stress position and wears appreciably under normal...

6L80 6L90 6L45 6L50 Pump Rotor Guide Washer

This is a new replacement pump rotor guide for GM's 6L45, 6L50, 6L80 and 6L90 automatic transmissions.

6L80 6L90 6L45 6L50 Pump Slide | 0.707''

This is a new replacement AC Delco pump slide, that measures 0.707'' thick, for GM's 6L45, 6L50, 6L80 and 6L90 series of automatic transmissions.

6L80 6L90 6L45 6L50 Pump Slide | 0.708''

This is a new replacement AC Delco pump slide, that measures 0.708'' thick, for GM's 6L45, 6L50, 6L80 and 6L90 series of automatic transmissions.

6L45 6L50 6L80 6L90 Unbreakable HP Pump Ring Kit

TransGo Unbreakable High Performance Pump Ring Kit A great upgrade for heavy duty trucks, and high horsepower cars—a must-have for high performance vehicles that rev past 5000 RPM. The high-carbon...

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

6L80 Oversize Pressure Regulator Valve for High Mileage Pumps A quick, easy ream, then simply drop-in the TransGo PR valve components and you’re done. No additional cross-drilling and plugging...

6L80 6L90 6L45 6L50 Stock OE Replacement Boost Valve Assembly

Stock OE Replacement Boost Valve AssemblyFits 2006-2018 6L45, 6L50, 6L80, 6L90 2006 to 2018 General Motors and BMW vehicles equipped with 6L45, 6L50, 6L80 and 6L90 automatic transmissions often wear...

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...

6L45 6L50 6L80 6L90 Selective Pump Thrust Washer | Sonnax | 3-Pack

6L45 6L50 6L80 6L90 Selective Pump Thrust Washer Sonnax Part Number: 33452A FRONT END PLAY SPECIFICATION: 0.025'' - 0.045''

6L80 6L90 6L45 6L50 HD Pump Vane | Sonnax

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