Used 2017-2019 Mercedes-Benz GLS450 4MATIC 9-Speed Automatic Transmission – 74,582 Miles

🔧 Part #:  400-10009
📦 Stock #:  MM1242

Replace your drivetrain with this genuine OEM Mercedes-Benz 9G-TRONIC automatic transmission, professionally inspected and ready for installation. This unit is designed for select GLS450 4MATIC (166 chassis) models and delivers smooth, refined shifting and factory-original performance.

Transmission Specifications:

• Mileage: 74,582 Miles
• Transmission Type: 9-Speed Automatic Transmission
• Transmission Family: 725.034 (9G-TRONIC)
• Drive Type: AWD (4MATIC)
• Condition: Used OEM Transmission
• OEM Part Number: 7252701211

Transmission Identification:

• 7252701211

Vehicle Fitment:

Mercedes-Benz GLS-Class

• 2017 Mercedes-Benz GLS450 (166 chassis) – 9-Speed Automatic, AWD (4MATIC), ID 7252701211
• 2018 Mercedes-Benz GLS450 (166 chassis) – 9-Speed Automatic, AWD (4MATIC), ID 7252701211
• 2019 Mercedes-Benz GLS450 (166 chassis) – 9-Speed Automatic, AWD (4MATIC), ID 7252701211

Features:

• Genuine OEM Mercedes-Benz 9G-TRONIC transmission assembly
• Factory 725.034 9-speed automatic unit
• Designed for GLS450 AWD (4MATIC) applications
• Smooth, adaptive shift performance
• Tested and inspected prior to removal
• Direct replacement for compatible vehicles
• Cost-effective alternative to new or remanufactured units

Important Information:

⚠️ Transmission programming, coding, and adaptation are required after installation using Mercedes-Benz diagnostic equipment for proper operation.

⚠️ Please verify your vehicle’s VIN, drivetrain (4MATIC AWD), and transmission ID (7252701211) before purchase to ensure correct fitment.

OEM Part Number: 7252701211
Transmission Type: 9-Speed Automatic (725.034 / 9G-TRONIC)
Mileage: 74,582 Miles
Condition: Used OEM Transmission