Quick view Details Sonnax 6F50 6F55 6T30 6T40 6T45 6T50 6T70 6T75 6T80 Sonnax Reamer Tool Kit F-144740-TL22 MSRP: Now: $375.00 Add to Cart
Quick view Details Sonnax 6L45 6L50 6L80 6L90 (GEN1) 6T70 6T75 Pressure Switch Rebuild Kit Sonnax (w/o Tool) PACK OF 40 MSRP: Now: $99.95 Add to Cart
Quick view Details Sonnax 6L45 6L50 6L80 6L90 Pressure Regulator Valve Kit by Sonnax MSRP: Now: $33.95 Currently Out of Stock
Quick view Details Sonnax 6L45 6L50 6L80 6L90 Selective Pump Thrust Washer (Pack of 3) MSRP: Now: $34.95 Add to Cart
Quick view Details Sonnax 6L45 6L50 6L80 6L90 Vacuum Test Plate Kit MSRP: Now: $295.00 Currently Out of Stock
Quick view Details Sonnax 6L45 6L50 6L80 6L90 Valve Body Rebuild Upgrade Zip Kit by Sonnax MSRP: Now: $287.95 Add to Cart
Quick view Details Sonnax 6L45 6L60 6L80 6L90 Pump Slide Pivot Pin & Spring Kit MSRP: Now: $29.95 Add to Cart
Quick view Details Sonnax 6L45, 6L50, 6L80, 6L90 or GEN1(2007-2012) 6T70 and 6T75 TEHCM Pressure Switch Install Tool MSRP: Now: $27.95 Add to Cart
Quick view Details Sonnax 6L80 6L45 6L50 6L90 Actuator Feed Limit Valve Kit (2006-2018) MSRP: Now: $44.95 Add to Cart
Quick view Details Sonnax 6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit MSRP: Now: $84.95 Add to Cart
Quick view Details Sonnax 6L80 6L90 6L45 6L50 HD TCC Regulator Valve Spring (Pack of 5) MSRP: Now: $32.95 Add to Cart
Quick view Details Sonnax 6L80 6L90 6L45 6L50 Line Pressure Booster Kit MSRP: Now: $40.95 Add to Cart
Quick view Sonnax 68RFE The Sure Cure® Kit 68RFE The Sure Cure® KitPart No. SC-RFE-453-19 Fits '19-later units. Tooling Required: VB-FIX F-44912-TL 44892-TL F-92835-TL31 F-44912-TL10 F-44912-TL12 F-92835-TL25 Sonnax Sure Cure kit... MSRP: Now: $299.95 Add to Cart
Quick view Sonnax 6F35 6T30 6T40 6T45 6T50 Sonnax Reamer Tool Kit 144740-TL 6F35 (Gen. 1), 6F35 (Gen. 2), 6T30 (Gen. 1), 6T30 (Gen. 2), 6T31 (Gen. 3 6T40), 6T35 (Gen. 3 6T40), 6T40 (Gen. 1), 6T40 (Gen. 2), 6T41 (Gen. 3 6T40), 6T45... View Details
Quick view Sonnax 6F50 6F55 6T30 6T40 6T45 6T50 6T70 6T75 6T80 Sonnax Reamer Tool Kit F-144740-TL22 6F50, 6F55, 6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen.1), 6T50 (Gen. 1), 6T70 (Gen. 1), 6T70 (Gen. 2), 6T75 (Gen. 1), 6T75 (Gen. 2), 6T80 (Gen... MSRP: Now: $375.00 Add to Cart
Quick view Sonnax 6F50 6F55 Sonnax Performance Zip Kit 6F50, 6F55 Zip Kit®Part No. 6F50-ZIP Sonnax Zip Kit 6F50-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure losses in the Ford 6F50 and 6F55 valve... MSRP: Now: $199.95 Add to Cart
Quick view Sonnax 6L45 6L50 6L80 6L90 (GEN1) 6T70 6T75 Pressure Switch Rebuild Kit Sonnax (w/o Tool) PACK OF 40 Sonnax Pressure Switch Rebuild Kit GM 6L45/6L50/6L80/6L90/ and (GEN1 2007-2012)6T70 and 6T75 Automatic Transmissions Part No. 124740-70K Laminate Discs (40) Seals (40) TOOL NOT... MSRP: Now: $99.95 Add to Cart
Quick view Sonnax 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 line rise in drive ranges, soft shifts and/or burnt... MSRP: Now: $33.95 Currently Out of Stock
Quick view Sonnax 6L45 6L50 6L80 6L90 Selective Pump Thrust Washer (Pack of 3) It is often necessary to resurface the pump during overhaul of GM 6L45, 6L50, 6L80 and 6L90 units. After resurfacing, endplay is too great and must be set back to an acceptable amount. However, there... MSRP: Now: $34.95 Add to Cart
Quick view Sonnax 6L45 6L50 6L80 6L90 Vacuum Test Plate Kit 6L45 6L50 6L80 6L90 Vacuum Test Plate Kit Part No. 104740-VTP Tooling Required: VACTEST-01K A worn valve or valve body bore can result in incorrect pressures in the transmission, which may lead... MSRP: Now: $295.00 Currently Out of Stock
Quick view Sonnax 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,... MSRP: Now: $287.95 Add to Cart
Quick view Sonnax 6L45 6L60 6L80 6L90 Pump Slide Pivot Pin & Spring Kit 6L45, 6L50, 6L80, 6L90 Pump Slide Pivot Pin & Spring KitPart No. 104553-03K The pump slide pivot pin in GM 6L45/50/80/90 units is in a high-stress position and wears... MSRP: Now: $29.95 Add to Cart
Quick view Sonnax 6L45, 6L50, 6L80, 6L90 or GEN1(2007-2012) 6T70 and 6T75 TEHCM Pressure Switch Install Tool This tool kit is used to install the TEHCM Pressure Switch manifold plastic diaphragm's on the 6L45, 6L50, 6L80, 6L90 or GEN1(2007-2012) 6T70 and 6T75 transmissions. MSRP: Now: $27.95 Add to Cart
Quick view Sonnax 6L80 3-5-R High Capacity Apply Ring Sonnax high capacity 3-5-R apply ring 104548-01 for GM 6L80 units is shorter than the OE apply ring. When the Sonnax apply ring is installed and the OE waved plate is eliminated, this allows for one... MSRP: Now: $74.95 Add to Cart
Quick view Sonnax 6L80 6L45 6L50 6L90 Actuator Feed Limit Valve Kit (2006-2018) GM 6L45, 6L50, 6L80 and 6L90 units often suffer from shift abnormalities caused by excess wear in the actuator feed limit (AFL) bore. This wear prevents proper regulation of oil pressure supplied to... MSRP: Now: $44.95 Add to Cart
Quick view Sonnax 6L80 6L90 4-5-6 Clutch Backing Plate GM 6L80 and 6L90 transmissions often suffer failure of the 4-5-6 clutch assembly due to flexing and bowing of the backing plate (coning), especially when clutch apply pressures exceed OE... View Details
Quick view Sonnax 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... MSRP: Now: $84.95 Add to Cart
Quick view Sonnax 6L80 6L90 6L45 6L50 Center Support Seal Kit The rubber seals between the center support in the case and the machined surface of the valve body are prone to leakage over time. In GM 6L45, 6L50, 6L80, 6L90 units, this can result in continuous... MSRP: Now: $84.95 Add to Cart
Quick view Sonnax 6L80 6L90 6L45 6L50 HD Pump Vane 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... MSRP: Now: $2.45 Add to Cart
Quick view Sonnax 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... MSRP: Now: $32.95 Add to Cart
Quick view Sonnax 6L80 6L90 6L45 6L50 Line Pressure Booster Kit Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure increases as driving... MSRP: Now: $40.95 Add to Cart
Quick view Sonnax 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... MSRP: Now: $17.95 Add to Cart
