The 6T40 transmission was manufactured by General Motors in 2009. The 6T40 Hydra-Matic transmission was built for midsize and compact cars for Buick, Chevrolet, Pontiac and Saturn.
The 6T40 transmission is compact in size while increasing fuel economy by five percent. This six speed transmission is packed with features not only for increased fuel economy but also quick acceleration. With the wide variety of gear ratios increase the fuel economy. The 6T40 transmission has the ability to handle different levels of engine torque with its wide ratio spread. This transmissions steep first gear and tall overdrive gear for low rpm highway cruising. Engine noise is reduced and acceleration is maximized.
Certified Transmission offers the following resource for those interested in knowing vehicle applications for the remanufactured 6T40 transmission. To view applications begin by selecting the vehicle manufacturer listed below.
The 6T40 uses several different variations of solenoid cap color codes. The color of the solenoid cap denotes the difference in the suppliers of the solenoids (Black, Blue, Yellow, Natural & Red) 2012 (VFS) Solenoid baseline color Other colors 42. SHIFT KIT® Valve Body Repair Kit Fits 6T30, 6T40, 6T45 GEN2 2013-17 without pressure switches Requires AFL-G2-TK toolkit. The 6T40 transmission pump has polished rotor mating surfaces to ensure a constant and equal pressure. Our upgraded spec bushings have been designed to. Get all the parts you need to rebuild and repair your 6T30 6T40 6T45 6T50 transmission.
Hyper-Elliptical Torque Converter
This transmission uses an oval cross-section shape, called “hyper-elliptical”. The shape reduces the thickness which reduces the space used.
IX Gear Pump
IX Gear type fluid pump provides lubrication and shift levels. The pump is IX gear (Drive/Driven) with a machined crescent, which reduces hydraulic efficiency and internal leakage.
Ground and Honed Gears
These minimize gear noise and vibration, the gears are ground and honed and they ensure exact tolerances and dimensions.
Vehicle Make Compatibility
- Enclave
- LaCrosse
- Regal
- Captiva Sport
- Cruze
- Malibu
- Sonic
- G6
- Aura
- Vue
- 2008
- 2009
- 2010
- 2011
- 2012
- 2012
- 2013
- Valve Body
- Clutches
- Seal & Gasket
- Bearing
- Shift Improver Kit
- Bands
- Clutch Disks
- Dyno-Tested
6t40 Transmission Solenoid Replacement
- Performance Grade remanufactured QS9000 Certified