Gaskets, Seals & O-Rings

6L45 6L50 6L80 6L90 Selective Pump Thrust Washer

Part number: 33452 Selective pump thrust washer from Precision International for the GM 6L45, 6L50, 6L80 and 6L90 six-speed automatic transmissions. Made in USA.

6L45 6L50 (2007-2022) 6L80 6L90 (2010-2021) 4 Wheel Drive Transfer Case Adapter Housing Gasket (84003884)

Part number: 33164 A 4-wheel-drive transfer case adapter housing gasket for GM 6L45 and 6L50 automatic transmissions built 2007-2022 and 6L80 and 6L90 transmissions built 2010-2021, made by Precision...

Pressure Switch Film Disc 4L60E 4L65E 4L70E 4L80E 6L45 6L50 6L80 6L90 4T40 4T45E 4T65E 4T80E 6T40 6T45 6T50

Part number: 33021 A pressure switch film disc for 4L60E, 4L65E, 4L70E, 4L80E, 6L45, 6L50, 6L80, 6L90, 4T40, 4T45E, 4T65E, 4T80E, 6T40, 6T45 and 6T50 automatic transmissions, made by Precision...

6L45 6L50 8L45 Extension Housing M/C Seal | 24228876

Part number: 33786 An extension housing M/C (metal-clad) seal for 6L45, 6L50 and 8L45 transmissions, made by Precision International. It cross-references to OEM part number 24228876 and is sold...

6L45 6L50 8L45 Output Shaft O-Ring | 24251228

Part number: 33122 An output shaft o-ring for 6L45, 6L50 and 8L45 automatic transmissions, made by Precision International. It cross-references to OEM part number 24251228, and it is sold...

6L80 6L90 Valve Body Separator Plate Gasket - Upper (2010-UP)

Part number: 33622A An upper valve body separator plate gasket for GM's 6L80 and 6L90 transmissions built from 2010 and up. It also applies to the 6L45E transmission, and this listing is for the...

6L80 6L90 Valve Body Separator Plate Gasket - Lower (2010-UP)

Part number: 33620A A lower valve body separator plate gasket for 6L80, 6L90 and 6L45E transmissions, for model years 2010 and up. It is sold as a single gasket for the lower separator plate position...

6L45 6L50 6L80 6L90 Bonded Separator Plate for Valve Body (2010-UP)

Part number: D104747B A bonded separator plate for the valve body on GM 6L45, 6L50, 6L80 and 6L90 automatic transmissions, 2010-UP. The gasket material is bonded to the plate rather than supplied...

6L45 6L50 6L80 6L90 and GEN1 6T70 and 6T75 TEHCM Pressure Switch Repair Kit (Tool and Quantity Optional)

Part number: TEHCM-KIT Fits General Motors 6L45, 6L50, 6L80, 6L90 or GEN1(2007-2012) 6T70 and 6T75 Contains Pressure Switch Repair Kit for replacing damaged Pressure switch manifold plastic...

4L80E Turbine Shaft to Stator SUpport Teflon Seal (1991-2011)

Part number: 1259B A Teflon seal for the turbine shaft to stator support in 4L80E transmissions, 1991-2011, made in the USA and sold individually as a single seal rather than as part of a full...

6L45 6L50 6L80 6L90 8L90 10L80 10L90 Extension Housing M/C Seal w/ Boot

Part number: 33886B A metal-clad extension housing seal with a boot for 6L45, 6L50, 6L80, 6L90, 8L90, 10L80 and 10L90 transmissions, made by Precision International. The seal combines a metal case...

6L80 6L90 6T70 6L45 6L50 Pressure Switch Rebuild Master Pack by Sonnax (with Tool/40 Discs)

Sonnax part number: 124740-28KFits: 6L45, 6L50, 6L80, 6L90, 6T70 (Gen. 1), 6T75 (Gen. 1) Listed GM 6-speed transmissions often set various trouble codes related to failures of fluid pressure switches...

6L80 6L90 Pump Slide O-Ring

Part number: 33402 An O-ring for the pump slide in GM's 6L80 and 6L90 automatic transmissions, made in the USA. It seals the pump slide bore against fluid leakage, and like any O-ring, it should be...

6L45 6L50 6L80 6L90 Pump M/C Seal (2007-2014) 24237531

Part number: 33531 A metal clad front pump seal for GM 6L45, 6L50, 6L80 and 6L90 automatic transmissions, 2007-2014, made in the USA by Precision International. It replaces OEM part number 24237531,...

6L80 6L90 Filter Grommet

Part number: 33133 A filter grommet for GM's 6L80 and 6L90 transmissions, from Precision International. It also applies to the 62TE and 6L45E, manufacturer part number 33133, made in the USA and sold...

6L80 6L90 6L45 8L45 8L90 6T35 6T45 6T50 9T45 9T60 Filler Port Seal

Part number: 33353 A filler port seal from Precision International for 6L80, 6L90, 6L45, 8L45, 8L90, 6T35, 6T45, 6T50, 9T45, 9T60, VT40 and CVT250 transmissions. It is sold individually as a single...

6L80 6L90 6L45 8L45 8L90 10L60 10L80 10L90 Cooler Seal | 15251488

Part number: 33488 A cooler line seal, also called a cooler washer, for GM's 6L80, 6L90, 6L45, 8L45, 8L90, 10L60, 10L80, and 10L90 automatic transmissions. It carries OEM number 15251488, is made in...

6L80 6L90 Case Connector O-Ring

Part number: 33360 A case connector O-ring for GM 6L80 and 6L90 transmissions, made in Taiwan. Two are used per transmission; this listing is for one O-ring, sold on its own rather than as a matched...

6L80 6L90 1-2-3-4 Top Drum D-Ring

Part number: 33735A A D-ring for the 1-2-3-4 top drum on 6L80, 6L90 and 6L45E transmissions, from Precision International, made in the USA. It is sold individually as one D-ring, manufacturer part...

6L80 6L90 1-2-3-4 Middle Drum O-Ring

Part number: 33950 A middle drum O-ring from Precision International for the 1-2-3-4 clutch drum in 6L80 and 6L90 transmissions. It seals the middle position on that drum and is sold individually as...