Valve Body Parts

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...

6L80 6L90 6L45 6L50 O-Ringed End Plug Kit

Contains 6 Plugs & 9 O-rings The primary design function of the OE end plugs is to prevent critical pressure loss by capping the bore; it also performs a secondary function as a spring stop or valve stop. The repetitious and varying actions of fluid...

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...

6L80 6L90 6L45 6L50 Clutch Select Valve Spring Kit (2006-2010)

Mid 2010-earlier GM 6L45–6L90 applications have a tendency to set a P0751 (shift solenoid 1 malfunction) code. One of the causes of this is the OE spring force at the clutch select valves inhibiting movement of the valves, affecting proper control...

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...

Valve Body Checkball 1/4" 6L45/6L50/6L80/6L90 62TE A4LD/4R44E/5R5N/W/S AODE/4R70W/4R75E/W 45RFE/5-45RFE/65RFE 66RFE/68RFE (2007) RE5R05A/A5SR1/A5SR2 REOF21A 0C8

Works on 6L45/6L50/6L80/6L90 62TE A4LD/4R44E/5R5N/W/S AODE/4R70W/4R75E/W 45RFE/5-45RFE/65RFE 66RFE/68RFE (2007) RE5R05A/A5SR1/A5SR2 REOF21A 0C8 transmissions.

6L45 6L50 6L80 6L90 Valve Body Rebuild Upgrade Zip Kit by Sonnax

Sonnax 6L45/6L50/6L80/6L90 Transmission Valve Body Zip Kit Sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the GM 6L45, 6L50, 6L80, 6L90 valve body. The kit contains uniquely...