📧 Email: mingfengparts@outlook.com  ·  📱 WhatsApp: Mingfeng Auto Parts +86 180 0091 0179  ·  📱 Leon +86 132 6527 2904
TRANSFENG — Guangzhou Mingfeng Auto Parts, automatic transmission parts Get a Quote
Automatic transmission assemblies & parts — condition as noted per item · stock in Guangzhou, shipping worldwide
Home › Transmissions › AT › 6L45

6L45 AT Transmission Parts

GM 6L45 six-speed longitudinal automatic for rear-wheel drive and all-wheel drive — the small member of the 6LXX family, used behind BMW, Cadillac, Chevrolet and Holden engines · Photos updated October 2026

Automatic (AT) GM In stock — Guangzhou warehouse Photos updated October 2026

Mingfeng Auto Parts (Huadu, Guangzhou) exports automatic transmissions and parts. Send the 6L45 part name or two or three photos of the unit — we quote from photos of the unit we hold; MOQ 1 piece, shipped worldwide, inspected before dispatch; see the inspection steps and buyer FAQ.

GM 6L45 AT mechatronic unit for export — TRANSFENG Mingfeng stock

Specifications

Transmission type
Six-speed longitudinal automatic transmission for rear-wheel drive and all-wheel drive, clutch-to-clutch with torque converter lock-up in all gears
Family
GM 6LXX. 6L45 carries RPO code MYA and is the smallest member; 6L50 (MYB), 6L80 (MYC) and 6L90 (MYD) are different units and their parts do not interchange
Identification
Sonnax identifies the family by the machined boss on the valve body upper casting: A = 6L45 / MYA, B = 6L50 / MYB, C = 6L80 / MYC, D = 6L90 / MYD
Where it was built
GM plants in Strasbourg (France), Toledo (Ohio) and Silao (Mexico)
BMW designation
BMW catalogues the same unit as GA6L45R
Torque rating
Not published here: sources disagree (Wikipedia quotes 500 Nm jointly for 6L45/6L50, GM Authority quotes 373 Nm maximum engine torque for the 6L45). Confirm by the transmission ID plate before quoting a rating

Common applications

  • BMW 3 Series (E90) 2007–2013 — 316i, 318i, 320i, 323i, 325i / 325xi, 328i / 328xi, 330i / 330xi
  • BMW 1 Series (E87 / E81 / E82 / E88) 2007–2013
  • BMW X3 (E83) 2007–2010 · BMW X1 (E84) 2009–2015 · BMW Z4 (E89) 2009–2013
  • Cadillac ATS 2013–2015 — 2.0L turbo and 2.5L, rear-wheel drive and all-wheel drive
  • Cadillac SLS 2010–2013 · Chevrolet Caprice PPV 3.6L V6 2012–2017

Fitment is listed for reference only — always confirm by transmission code or by sending us two or three photos of the unit before ordering.

What we hold in stock for 6L45

Click a group to jump to its photos below. The photos show the actual parts we hold.

The photos below are the parts we currently hold for 6L45. If you need a part you do not see, send us the name or two or three photos of the unit — we will photograph the actual stock we have and quote it.

Order terms

· Minimum order: 1 piece — sample and trial orders welcome
· Lead time: shipped within 5 working days after full payment is received
· Payment: 100% in advance before shipment — XTransfer (bank transfer), PayPal, WeChat Pay or Alipay; payment details are on the proforma invoice. Bank charges and PayPal fees are borne by the buyer
· Warranty: 6 months on remanufactured parts, covering manufacturing defects only. It does not cover damage caused by improper installation, incorrect fluid or oil, overheating, accident, misuse or normal wear. Wear items such as friction plates, seals and filters are excluded unless they are found defective on arrival. Any claim must be raised within 7 days of delivery, with photos or video of the part and its packaging. Claims are settled by refund or credit against the next order, as agreed case by case; return freight for warranty claims is at the buyer's cost.

How we work with new buyers

1. You send the transmission model, or two or three photos of the unit from different angles.
2. We confirm the exact model and send photos of the actual part in our stock.
3. You get a written quotation — part, condition as noted per item, price and packing.
4. We pack, ship by air or sea, and send the tracking details.
5. If you have your own freight forwarder in China, please provide the contact — shipment can be arranged directly and faster.

Why buyers choose Mingfeng

TRANSFENG is our own brand — automatic transmission assemblies and components, quoted item by item from photos of the actual stock.

✓
20 years in automatic transmissions

Assemblies and components supplied to importers, rebuilders and repair shops worldwide.

✓
The exact part in writing, before you pay

Every offer states the part, the transmission code it suits and the condition of the item.

✓
Photos of the real unit, not a catalogue picture

We shoot the actual part in our Guangzhou stock and send the pictures with the quotation.

✓
Send photos, not a nameplate — we identify the unit

Most used transmissions lose their label. Two or three photos from different angles are enough: we read the front case, the bolt hole positions and the differential, name the exact version, and check it will fit your vehicle.

✓
One-piece minimum

Sample and trial orders are welcome, so you can test the quality before placing a container order.

✓
Condition and warranty stated per item

Every offer names the exact condition of the part and the warranty that goes with it — remanufactured parts carry 6 months.

✓
Export packing, air / sea / courier

Or hand the goods over to your own forwarder in China — the export documents are prepared either way.

✓
Payment the way buyers ask

Bank transfer (XTransfer), PayPal, WeChat Pay or Alipay — details are on the proforma invoice.

✓
Reply within 24 hours, Monday to Saturday

One contact follows your enquiry from the first message through to after-sales.

Video — 6L45 in our warehouse

Short clips filmed on our own floor in Guangzhou — no stock footage, no studio. Tap a clip to play it.

Mechatronic unit 9.1s · filmed in our Guangzhou warehouse — the actual part, straight out of stock
All photos on this page are our own stock, watermarked with the TRANSFENG brand — please do not reuse them without permission. Photos show the actual part we hold; cosmetic condition is confirmed per offer, item by item.

Every part is photographed and checked in our Guangzhou warehouse — how we check and pack each part.

Toyota, Lexus, Aisin, Volkswagen, Audi, Ford, Getrag, GM, Hyundai, Kia, Nissan and other brand or model names are used only to describe vehicle and transmission fitment. Guangzhou Mingfeng Auto Parts Co., Ltd. is an independent supplier of aftermarket and replacement parts and is not affiliated with, authorised by, endorsed by or sponsored by any vehicle or transmission manufacturer.

Frequently asked questions

Who supplies 6L45 transmissions from China?

GM 6L45 Automatic (AT) transmissions and parts are supplied from China by Guangzhou Mingfeng Auto Parts (TRANSFENG), a parts supplier and exporter based in Huadu, Guangzhou. MOQ 1 piece; orders ship within 5 working days after payment.

More buyer questions — payment, shipping and inspection →

Parts for A8LF1, A960, AB60 and other automatic transmissions — parts for each of them are quoted the same way, from photos of the actual stock.

All transmissions by model →  ·  Similar model codes explained →

Product photos — 6L45 AT

showing 17

Mechatronic unit

6L45 Mechatronic unit — photo 1 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 2 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 3 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 4 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 5 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 6 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 7 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 8 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 9 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 10 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 11 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 12 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 13 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 14 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 15 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 16 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
6L45 Mechatronic unit — photo 17 of TRANSFENG stock
Mechatronic unit 6L45Enquire →
× ‹ Enlarged photo of the part — TRANSFENG stock, Guangzhou warehouse ›
Enquire about this part →