6T75 TRANSMISSION Price range: $700.00 through $1,600.00Select options
6T75 TRANSMISSION
The 6T75 transmission is a 6-speed automatic front-wheel-drive (FWD) transmission engineered for higher torque applications in midsize and full-size vehicles. It features electronically controlled shifting, adaptive learning algorithms, and a reinforced clutch system for improved durability and smooth gear transitions. Designed to handle more power than its 6T70 counterpart, it delivers reliable performance under heavier loads and demanding driving conditions. Developed by General Motors, the 6T75 is widely used in SUVs and crossovers, offering a balance of strength, efficiency, and long-term dependability.
In Stock
$700.00 – $1,600.00Price range: $700.00 through $1,600.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
SKU: GM-6T75
Category: Used Transmission
Tags: 6-Speed Automatic Transmission, 6T75 replacement transmission, 6T75 transmission, Chevy Traverse transmission, front wheel drive transmission, GM 6T75 gearbox, GM automatic gearbox, GM SUV transmission, GMC Acadia transmission, used 6T75 transmission
Brand: General Motors
Additional Information
| Brand | General Motors |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2007–2025 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
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Specifications
The 6T75 transmission is a heavy-duty 6-speed automatic designed for high-torque FWD vehicles, offering smooth shifting and reliable performance. A quality 6T75 transmission rebuild kit provides all the essential components needed to restore performance, fix common failures, and extend transmission life. The 6T75 transmission is widely used in V6-powered vehicles and is known for handling higher torque demands while maintaining smooth drivability.
The 6T75 transmission rebuild kit includes high-quality friction plates, steel plates, seals, gaskets, O-rings, and other critical wear components required for a complete overhaul. Designed to address common failure points, these kits helps restore proper shifting performance, improve durability, and prevent costly future breakdowns. Whether you’re a professional mechanic or tackling a rebuild project yourself, investing in a premium 6T75 transmission rebuild kit ensures your transmission operates like new delivering long-lasting reliability.
Transmission Variants
M7X (AWD)
The M7X variant of the 6T75 transmission is specifically designed for all-wheel-drive systems, featuring an integrated power transfer unit (PTU) that sends torque to the rear wheels when needed. It includes reinforced internal components to handle added drivetrain load, optimized gear ratios for traction, and calibration tuned for AWD engagement and stability under varying road conditions.
M7V (FWD)
The M7V version is built for front-wheel-drive applications, offering a more lightweight and efficient configuration compared to AWD models. It uses similar core gearing but lacks the PTU, resulting in reduced drivetrain loss. This variant is tuned for smoother shifts, better fuel economy, and lower overall system complexity.
6T75E
The 6T75E highlights the electronically controlled system within the transmission, including a sophisticated Transmission Control Module (TCM) that manages shift timing, line pressure, and adaptive learning. It incorporates solenoid-driven valve body operation, enhanced diagnostics, and a focus on the 3-5-reverse clutch assembly, which is a critical component for durability and performance.
Ford 6F55 transmission
The Ford 6F55 transmission shares approximately 85% of its hardware with the GM 6T75 but features Ford-specific calibration, valve body design, and software tuning. It is designed for similar high-torque transverse applications and includes comparable gear ratios, clutch systems, and electronic controls, with slight differences to match Ford engine characteristics and vehicle platforms.
Frequently Asked Questions
What vehicles use the 6T75 transmission?
The 6T75 is commonly found in Chevrolet Traverse, GMC Acadia, Buick Enclave, and Cadillac SRX.
How is the 6T75 different from the 6T70?
The 6T75 is designed for higher torque capacity and heavier vehicles, making it more robust.
Is the 6T75 transmission reliable?
Yes, it is generally reliable when maintained properly with regular fluid service.
What are common problems with the 6T75 transmission?
Common issues include wave plate failure, slipping, and delayed shifting in high-mileage units.
What type of fluid does the 6T75 use?
It uses DEXRON VI automatic transmission fluid.
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