ms3 gold box boost control MicroSquirt Transmission Controller & 4L60E Harness – DIYAutoTune
SKU: 98623691784
ms3 gold box boost control

ms3 gold box boost control MicroSquirt Transmission Controller & 4L60E Harness – DIYAutoTune

$25.97 $28.85
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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Description

ms3 gold box boost control MicroSquirt Transmission Controller & 4L60E Harness – DIYAutoTuneEasily manage your GM 4L60E transmission with the MicroSquirt CAN Transmission Controller and 4L60E Subharness. This system offers a clean, plug and play solution when paired with MS3Pro ECUs and directly connects to our LSx drop on harnesses for quick and painless installation. The included subharness supports 4L60E transmissions with or without the LUF (Lock Up Feel) solenoid. It is ideal for GM vehicles running early 4L60E models and LS engine

Easily manage your GM 4L60E transmission with the MicroSquirt CAN Transmission Controller and 4L60E Subharness. This system offers a clean, plug-and-play solution when paired with MS3Pro ECUs and directly connects to our LSx drop-on harnesses for quick and painless installation.

The included subharness supports 4L60E transmissions with or without the LUF (Lock-Up Feel) solenoid. It is ideal for GM vehicles running early 4L60E models and LS engine swaps using MS3Pro or other MegaSquirt-based ECUs. Communication is handled over CAN bus, allowing compatibility with MS2, MicroSquirt, MS3, and MS3Pro systems.

Note: This harness does not include wiring for the input shaft speed sensor found on later 4L65E and 4L70E transmissions.
Not compatible with 2009+ 4L60E transmissions.

Key Features:

  • Plug-and-play wiring harness for 4L60E with full MicroSquirt TCU support

  • Compatible with MS3Pro 24x and 58x drop-on harnesses

  • Supports models with and without the LUF solenoid

  • CAN bus integration with MS2, MS3, or another MicroSquirt ECU

  • Pre-configured MicroSquirt Transmission Controller

  • Simple setup and tuning via TunerStudio

What’s Included:

  • MicroSquirt Transmission Controller (loaded with 4L60E firmware)

  • Fully terminated 4L60E plug-and-play wiring harness

  • 6-pin black connector (power, ground, CAN)

  • 8-pin gray connector (optional digital inputs)

  • 18 crimp pins for custom input connections

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98623691784

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Yudeny Quiñones
Cuba, US
★★★★★ 5
Bueno
Size: 28, Color: Lightblue971
Muy bonito y buena calidad
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Reviewed in the United States on March 13, 2026
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Ralphy
Birmingham, US
★★★★★ 5
#1 Winterwear Choice
My favorite jacket I own. This jacket is not only one of the most stylish articles of clothing I have, but perhaps one of the warmest. When I bought an XL I got an XL, it fits perfect. Its heavy for a denim jacket, but that means it is built with quality. Not only does it have a clean aesthetic, but it is extremely utilitarian: If you're getting a jacket, you're getting it for a purpose. This jacket serves that purpose, in fact it serves multiple. This jacket has deep pockets, so your valubles don't slip out while standing or sitting. The price for this jacket is phenomenal, and almost unreasonable for the manufacturer compared to the actual quality you get. The materials to make this jacket may be inexpensive or cheap, but they certainly don't don't look or feel that way. If this jacket ever tears or gets ruined, I'm just going to buy another honestly. I highly recommend this jacket to anyone who wants quality, warmth, durability, aesthetic, and a budget conscious choice compared to designer brand apparel.
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Reviewed in the United States on December 18, 2025
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Brittney Oliver
San Leandro, US
★★★★★ 5
Great Quality
My son Loves this Jacket. He specifically asked for one for Christmas and this one met his every expectation. It is great quality. It is thick and warm without being too bulky. I sized up for him since he is a growing teenager and it still fits great and he will be able to wear it next winter too if he wants.
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Reviewed in the United States on February 20, 2026
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Ridwan Omar
Waukegan, US
★★★★★ 4
Cotton as Stylish as Snow
So far, after only wearing it a handful of days, I have already fallen deeply in love with this jacket. With its quality fleece jean material and stylish look, it's arguably climbed at record speed to being my favorite winter jacket thus far. It won't exactly cut it for the days of extreme cold, but it's practically perfect for those high 30s to low 50s degree Fahrenheit weather! The cotton on the inside is both soft and warm, and the overall fit of it hits a perfect sweet spot of being weighty without feeling too hefty or dragging on the body. The pockets aren't the deepest in the world, but with four of them, they'll be more than able to carry an decently sized arsenal of your everyday items. It lays on nicely, and is able to be worn with an extra layer or two underneath, in case a bit of extra warmth is needed. The only caveat that I could give it, hence why I gave it 4 stars instead of 5, is that if you choose to dawn on clothes that are rather lint susceptible, this jacket will be a direct enemy to it. But that is where the criticisms start and end, and is why I wish there were a way to give a product a 4.5 stars review here on Amazon. Otherwise, this is a must buy for anyone looking for a winter jacket that packs a bit more visual finesse than a typical puffer jacket. If only I had the sense to buy a winter jean jacket such as this one sooner rather than later!
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Reviewed in the United States on February 21, 2026
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Monica Hastie
Lowell, US
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️
Size: X-Large, Color: Black-grey Lined
Perfect fit. Color and quality were great! Awesome jacket for the money
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Reviewed in the United States on January 9, 2026

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