
Sonnax 144510-14K GM Transmission 6T40 MH8/6T45 6T30 oring end plug kit gen 2
OE Spec or Performance/Custom: OE SpecNon-Domestic Product: NoCustom Bundle: NoItems Included: End Plugs (6), O-Rings (9) 3 ExtraManufacturer Part Number: 144510-14KVintage Part: NoModified Item: NoBrand: SonnaxType: Valve BodyInterchange Part Number: 144510-09KManufacturer Warranty: No WarrantyCountry/Region of Manufacture: United StatesUniversal Fitment: YesPerformance Part: Yes 6T30 (Gen. 2), 6T31 (Gen. 3 6T40), 6T35 (Gen. 3 6T40), 6T40 (Gen. 2), 6T41 (Gen. 3 6T40), 6T45 (Gen. 2), 6T46 (Gen. 3 6T40), 6T50 (Gen. 2), 6T51 (Gen. 3 6T40) O-Ringed End Plug KitPart No. 144510-14K OE end plugs are designed to capture the valve train in the bore, retain critical oil pressure and function as a spring or valve stop. Repetitive spring movement, valve impacts and abrupt fluid pressure variations promote wear of the end plug circumference and bore I.D. surface, eventually allowing vital oil pressure to escape the circuit. GM Gen. 2 6T30/40/45/50 and Gen. 3 6T35/31/41/46/51 valve bodies hav