Chevrolet Buick
24278585 Chevrolet Cruze 6T40 Transmission
- OE NO.:24278585
- Model Number: 6T40
- Transmission Speeds:6
- Gearbox Type:Automatic
- Product description: Application: Chevrolet Passenger Cars & SUVs: Cruze: 1.4L, 1.8L (2010 - 2019) Sonic: 1.4L, 1.8L (2012 - 2020) Malibu: 2.0L, 2.4L, 2.5L (2008 - 2019) Equinox: 2.4L (2010 - 2017) Captiva Sport:
|
Model Number |
6T40 |
|
MOQ |
1 Pcs |
|
Condition |
Remanufactured |
|
Warranty |
6 Months |
The automatic transmission assembly with reference number 24278585 is designed for the GM 6T40 6-speed automatic transmission. This unit features electronic shift control, a torque converter with lock-up clutch, and adaptive learning capabilities, delivering smooth shifting and improved fuel efficiency for Chevrolet Cruze, Malibu, Equinox, and related compact vehicle platforms.
Quick Specifications:
- Part Number: 24278585 (GM OEM format)
- Transmission Model: 6T40 (6-Speed Automatic)
- Type: Front-Wheel Drive (FWD) Automatic
- Configuration: Transverse FWD
- Max Input Torque: ~300 Nm
- Fluid Type: Dexron VI ATF
- Fluid Capacity: ~7.5 - 8.5 Liters (dry fill)
Applications:
- Chevrolet Cruze (2011-2019, 1.4L/1.8L/2.0L variants)
- Chevrolet Malibu (2013-2015, 2.0L/2.4L variants)
- Chevrolet Equinox (2010-2017, 2.4L variants)
- GMC Terrain (2010-2017, 2.4L variants)
- Buick Verano / Regal (select 4-cylinder variants)
- Cadillac ATS / XTS (base engine variants)
Complete Assembly Includes:
✅ Transmission case with planetary gear sets
✅ Torque converter with lock-up clutch
✅ Valve body with solenoids (shift, TCC, pressure control)
✅ Transmission Control Module (TCM) – integrated or external
✅ Oil pump, filter, and clutch packs
✅ Input/Output speed sensors and sealing gaskets
✅ Torque converter with lock-up clutch
✅ Valve body with solenoids (shift, TCC, pressure control)
✅ Transmission Control Module (TCM) – integrated or external
✅ Oil pump, filter, and clutch packs
✅ Input/Output speed sensors and sealing gaskets
Note: Mounts, shift cables, cooler lines, and wiring adapters may need to be transferred separately.
Key Features:
✅ 6-speed architecture for optimized fuel economy and performance
✅ Adaptive shift strategy learns driver habits
✅ Lock-up torque converter reduces slippage and improves efficiency
✅ Compatible with Dexron VI fluid for extended service intervals
✅ Robust design for high-mileage compact car and SUV use
✅ Adaptive shift strategy learns driver habits
✅ Lock-up torque converter reduces slippage and improves efficiency
✅ Compatible with Dexron VI fluid for extended service intervals
✅ Robust design for high-mileage compact car and SUV use
Technical Notes:
Critical Installation Requirements:
- Fluid Fill: Must follow specific temperature-based fill procedure (typically 85°C–95°C) with engine running. Use a scan tool to monitor transmission fluid temperature.
- TCM Programming: Adaptation reset and software calibration often required after installation using GM GDS2 or compatible diagnostic tools.
- Torque Converter: Ensure full seating before mating to engine to prevent pump damage.
- Cooler Flushing: Flush cooler and lines thoroughly to remove debris from the failed unit.
Common Issues & Maintenance:
- Wave Plate Failure: Early 6T40 units (pre-2013) prone to 35R clutch wave plate failure; verify updated design on replacement units.
- Solenoid Issues: Shift solenoids or pressure control solenoids may fail, causing harsh shifts or limp mode.
- Overheating: Ensure transmission cooler is clean; overheating accelerates clutch and fluid degradation.
- Fluid Changes: Regular Dexron VI fluid changes (every 60,000–100,000 km) recommended for longevity.
Related Products
Categories
Latest News
Contact Us
Contact: Eren Xu
Phone: +86 17783349712
Tel: +86 23 67023058
Add: Factory Building No. 2, No. 1 Jinsuo Avenue, Liangjiang New Area, Chongqing, China