BMW F80 / F82 / F87 DCT Transmission (2015–2020 M2 / M3 / M4 OEM)

This is the OEM BMW 7-speed dual-clutch transmission (DCT) used in BMW F80 M3, BMW F82 M4, and BMW F87 M2 (2015–2020 models).

It is a high-performance automatic gearbox (GS7D36SG) designed for extremely fast gear changes, combining manual-level control with automatic convenience.

 Key Specifications

• Type: 7-speed Dual-Clutch Transmission (DCT)
• Model Code: GS7D36SG
• Drivetrain: RWD (rear-wheel drive)
• Compatibility: BMW M2 / M3 / M4 (F-series)
• Mileage (example listing): ~5,000 miles (low-mileage OEM unit)

 Performance Characteristics

• Ultra-fast gear shifts (milliseconds)
• No torque interruption during shifts
• Launch control capability
• Strong performance for track and street use
• Direct, mechanical driving feel compared to torque-converter automatics

 Why This Transmission Is Popular

• Used in BMW’s modern M performance cars before switching to ZF automatic
• Combines race-style shifting with daily usability
• Highly responsive in manual paddle mode
• Strong aftermarket and replacement demand

 Vehicle Applications

• BMW M2 (F87) – 2016–2020
• BMW M3 (F80) – 2015–2018
• BMW M4 (F82 / F83) – 2015–2020

 What’s Typically Included

• Complete DCT transmission assembly
• Mechatronic unit (depending on listing)
• Bell housing
• Internal clutch packs (pre-installed)

 Why the “5K Miles OEM” Units Are Valuable

• Extremely low wear and near-new condition
• Reduced risk of clutch degradation
• Higher resale and reliability value
• Ideal for OEM restoration or performance rebuilds