Sonnax

6L80 6L90 4-5-6 Clutch Steel Plates (for use with PowerGlide Style 45 Tooth Frictions (104120-03)) (.078") (Used with 104680-45 & 104690-45) by Sonnax

6L80 6L90 4-5-6 Clutch Steel Plates (for use with PowerGlide Style 45 Tooth Frictions (104120-03)) (.078") (Used with 104680-45 & 104690-45) by Sonnax Part No. 104120-01 Wide, for use with...

6L80 6L90 4-5-6 Clutch Steel Plates (for use with PowerGlide Style 45 Tooth Frictions (104120-03)) (.090") (Used with 104680-45 & 104690-45) by Sonnax

6L80 6L90 4-5-6 Clutch Steel Plates (for use with PowerGlide Style 45 Tooth Frictions (104120-03)) (.090") (Used with 104680-45 & 104690-45) by Sonnax Part No. 104120-02 Wide, for use with...

6L80 6L90 4-5-6 HD Clutch Apply Piston Kit | Sonnax

6L80 6L90 4-5-6 HD Clutch Apply Piston Kit Sonnax Part Number: 124740-48K USE WITH OE-STYLE 36-TOOTH FRICTIONS AND OE STEELS. OEM FRICTIONS ARE ABOUT 0.063'' THICK, AND OEM STEELS ARE ABOUT 0.086''...

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

6L80 6L90 6L45 6L50 6T45 6T40 (GEN-1) 6T45 (GEN-1) 6T50 (GEN-1) Compensator Feed Regulator Valve Kit Sonnax Part Number: 104740-09K Listed GM transmissions incorporate a low-pressure compensator feed...

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

6L80 6L90 6L45 6L50 Center Support Seal Kit Sonnax Part Number: 104740-14K The rubber seals between the center support in the case and the machined surface of the valve body are prone to leakage over...

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...

6L80 6L90 6L45 6L50 HD TCC Regulator Valve Spring | Sonnax | 5-Pack

6L80 6L90 6L45 6L50 HD TCC Regulator Valve Spring Sonnax Part Number: 104740-45K Vehicles with GM 6L45, 6L50, 6L80 and 6L90 transmissions may have complaints of vibration, shudder or roughness,...

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

6L45 6L50 6L80 6L90 Line Pressure Booster Kit Sonnax Part Number: 6L80-LB1 Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves...

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

6L80 6L90 6L45 6L50 O-Ringed End Plug Kit Sonnax Part Number: 104740-23K The primary design function of the OE end plugs is to prevent critical pressure loss by capping the bore; it also performs a...

6L80 6L90 6L45 6L50 Oversized Converter Feed Limit Valve | Sonnax

6L80 6L90 6L45 6L50 Oversized Converter Feed Limit Valve Sonnax Part Number: 104520-11 TOOLING REQUIRED F-104520-TL11C VB-06 VB-FIX GM 6L45, 6L50, 6L80, 6L90 units may have TCC apply and release...

6L80 6L90 6L45 6L50 Pressure Regulator Valve Kit (Changing to 104520-15K)

104520-15K is superceding 104520-14K.  104520-14K will no longer be manufactured and once stock is out there will be no more.     GM 6L45, 6L50, 6L80 and 6L90 units may exhibit...

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

6L45 L650 6L80 6L90 Boost Valve Kit Sonnax Part Number: 104520-12K Vehicles with listed GM transmissions may exhibit insufficient line rise in drive ranges, soft shifts and/or burnt clutches. These...

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 F-104520-TL7C VB-06 VB-FIX PUMP MUST BE REMOVED TO INSTALL THIS KIT. USE OF...

6L80 6L90 Bushing Kit - Sonnax

6L80, 6L90 Bushing KitPart No. 104030A-01K OE bushings in GM 6L80 and 6L90 transmissions have a tendency to wear out prematurely due to sub-optimal material composition. This wear can lead to bushing...

6L80 6L90 Case Bushing - Sonnax

6L80, 6L90 Case Bushing Part No. 104030A-04Package Quantity: 5 Specs-Bushing Style: PrecisionMaterial: PTFE-Impregnated BimetalHousing Bore: 2.199"Shaft Dia.: 2.062"Width: 0.591"

6L80 6L90 CBR 1/4-5-6 Clutch Regulator Valve | Sonnax

6L80 6L90 CBR 1/4-5-6 Clutch Regulator Valve Sonnax Part Number: 104740-50 In GM 6L80 and 6L90 transmissions, the CBR1/4-5-6 clutch regulator valve moves based on a combination of solenoid and spring...

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

Use with OE 36-tooth clutches and OE steels. This kit is intended for applications with aftermarket tuning that accommodates more aggressive clutch apply from additional friction and removal of waved...

6L80 6L90 High Capacity 4-5-6 Clutch Apply Piston Kit | Sonnax | Use w/ Powerglide Style Hub

6L80 6L90 High Capacity 4-5-6 Clutch Apply Piston Kit by Sonnax Part No. 104960-20K Use with Powerglide-style, 45-tooth frictions, Sonnax steels & 45-tooth 4-5-6 hub. GM 6L80 and 6L90...

6L80 6L90 Lube Dam For Output Planetary | Sonnax

6L80 6L90 Output Planetary Lube Dam Sonnax Part Number: 104584LP The output planetary assembly in GM 6L80 and 6L90 transmissions has a lube dam, or cover, that directs lube oil flow to the planetary...

6L80 6L90 Output Shaft Bushing - Sonnax

6L80, 6L90 Output Shaft Bushing Part No. 104030A-08Package Quantity: 5 Note For GM 6L45 and 6L50, use 104030-08. Specs-Bushing Style: PrecisionMaterial: Steel-backed alloyHousing Bore: 1.562"Shaft...