BMW E90 328i GM Transmission: Performance, Reliability, and Driving Experience

The BMW E90 328i, a hallmark of refined engineering, combines German precision with General Motors’ proven transmission technology, delivering a driving experience that balances power and smoothness.

The GM transmission in the E90 328i is engineered for seamless integration, offering responsive shifts and reliable torque distribution. Designed to handle both daily commutes and spirited driving, this transmission enhances the sedan’s agility while maintaining smooth power delivery across all speeds, ensuring a refined yet dynamic ride.

Equipped with a robust 3.2-liter inline-six engine, the E90 328i’s GM transmission delivers a harmonious blend of performance and efficiency. With precise gear ratios and optimized shift logic, drivers enjoy confident acceleration, effortless cruising, and excellent fuel economy—making it ideal for both city streets and winding roads.

Renowned for durability, the GM transmission in the E90 328i requires standard maintenance but offers long-term reliability. Regular fluid checks and timely servicing preserve performance, ensuring the transmission remains a dependable cornerstone of the vehicle’s mechanical excellence for years to come.

The BMW E90 328i’s GM transmission stands as a testament to engineering synergy—delivering power, precision, and longevity. For enthusiasts and daily drivers alike, this combination ensures a memorable and refined journey every mile.

How can I tell which transmission I have? GM or ZF All times are GMT. If you have a 328i/xi with AT, it should be GM6 (GA6L45R). There are a number of ways to confirm that, such as material of Trans Pan (metal vs.

plastic), location/shape of Drain Plug, number & Layout of pan bolts, Label on pan related to Transmission Fluid spec. (BMW Part# 83220397114), Label on Left side of transmission case indicating GM, etc. Join this channel to get access to perks: / @zeiten In this video we are gonna be doing full transmission service on E90 platform with the GM transmission.

Parts: Transmission oil pan gasket and. 328i and GM Transmission I have read in a couple of places here that the 07 328i has a GM transmission. If this is true should I be worried? I was reading the thread about the guy who choose a Pontiac over a BMW and there were several comments concerning the poor GM transmissions.

New fluids and filter will be recommended prior to installation Compatible with BMW e90/e91 328i models from 2007-08. However, we recommend removing your transmission and verifying part # prior to purchase Model: GM 6L45 24234218 7TGA 24241385 Local pick up available - Fullerton, Ca 92831. Hello everyone, i want to change the tranmission oil and filter to my bmw 328i 09, but i dont know the type of automatic tranmission it has, how can i know it? And This oil will work well in my car?

If you own a BMW E90, E92, E82, or any E-Chassis model equipped with the GM 6-speed automatic transmission, changing the transmission fluid is a crucial part of long-term maintenance. In this step-by-step guide, we'll show you how to properly drain and fill the transmission fluid on popular models like the 325i, 328i, and 330i. Replacing old fluid can help restore smoother shifting, improve.

Explore the detailed parts diagram of the BMW E90 GA6L45R transmission model for easy identification and understanding of its components. OEM automatic transmission removed from a 2011 BMW 328i (E90, RWD, N51 engine). Mileage: approx.

160,000 miles Shifts smooth, no issues at time of removal Transmission code: GA6L45R / GM 6L45 Comes as pictured - torque converter included (optional) Ideal for replacement or rebuild core Fits 2007-2013 BMW 328i (E90/E91/E92/E93) with N51 or N52 engines. Check your VIN or. I was lucky enough to score a sweet deal for a zf6hp21 from a 2008 pre lci 335i 89k miles.

(Going in my lci e90 328i) It's HW#7573661 as described in this guide (How to convert your BMW from GM to a ZF 6HP) According to this guide, it should work. I've got all the extra bits it requires for.