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Description
Merchant Automotive 10402 Speed Sensor ConnectorGrab the Merchant Automotive 10402 Speed Sensor Connector from GAP for your GM 6. 6L Duramax today. The Merchant Automotive transfer case and Allison transmission speed sensor connector with wires is a wired replacement connector terminal designed to replace the factory connector terminal that can become brittle over time. The locking tab on an old connector can become brittle and break causing a loose connection that can cause erratic signals leading
Grab the Merchant Automotive 10402 Speed Sensor Connector from GAP for your GM 6.6L Duramax today. The Merchant Automotive transfer case and Allison transmission speed sensor connector with wires is a wired replacement connector terminal designed to replace the factory connector terminal that can become brittle over time. The locking tab on an old connector can become brittle and break causing a loose connection that can cause erratic signals leading to frustrations and problems. If both the connector and wiring are damaged this is the replacement part that is needed. It includes a pair of heat shrink-insulated 22-gauge butt connector terminals to connect the leads from the new connector to the existing wires in the truck.
This connector is used for the transfer case speed sensor connector on 2001-early-2007 Silverado and Sierra trucks as well as on 2001-2019 Allison transmission speed sensor connectors, each location can experience cracks and fatigue over time and can easily be replaced with this connector. Two-wheel drive trucks have two or three-speed sensors in the Allison transmission while four-wheel drive trucks will have one or two in the Allison transmission and one in the transfer case. This part will also fit the three-speed sensors on two-wheel drive Medium Duty Allison 2000 transmissions from 2001-2019.
This connector is used for the transfer case speed sensor connector on 2001-early-2007 Silverado and Sierra trucks as well as on 2001-2019 Allison transmission speed sensor connectors, each location can experience cracks and fatigue over time and can easily be replaced with this connector. Two-wheel drive trucks have two or three-speed sensors in the Allison transmission while four-wheel drive trucks will have one or two in the Allison transmission and one in the transfer case. This part will also fit the three-speed sensors on two-wheel drive Medium Duty Allison 2000 transmissions from 2001-2019.
Features:
- Designed To Replace Factory Connector Terminals For Improved Durability
- Suitable For Use In Both Transfer Case Speed Sensor Connectors On Silverado And Sierra Trucks And Allison Transmission Speed Sensor Connectors
- Provides A Reliable And Secure Connection To Prevent Erratic Signals
- Enhances The Overall Performance And Reliability Of The Speed Sensor Connections In These Vehicles
WARRANTY INFO:
1 Year Limited
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Standard Shipping : 3-10 business days
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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
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
comfortable and firm!!
Size: 57 Inch, Color: Light Grey, Size: 57 Inch, Color: Light Grey
this pillow is huge i’m 5’8 and it’s perfect, as soon as i laid down it relived pressure in my back, i get hot fast and you can feel the cooling silk like texture, it’s weighted aswell, as soon as i opened it, it fluffed up an it’s been about 2 hours since and it’s already huge, it says 24-48 hrs to fluff up fully but idk how much bigger it could get lol it’s definitely worth the few extra dollars
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Reviewed in the United States on April 14, 2026
★★★★★ 5
I must have for pregnant women! Definitely helps sleep and comfort for sleeping!!
Size: 57 Inch, Color: Light Grey, Size: 57 Inch, Color: Light Grey
I do love this pillow, it does take up a lot of space on my queen bed! But when I wrap my legs around the pillow, it gives me much relief on my back! It also has basically a built-in pillow so you don’t even need to use a pillow! I love that I was able to unzip the outer material and wash it! You can use it to sit up and support your back, and when the baby comes, you can use to help with feeding! sometimes I have to turn it completely on the other side if I want to turn over, it’s big!! heavy! Very soft! Not flat at all! Firmness is great! Height is great! I highly recommend! I’m also five months! i got it about 2 months ago!!
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Buy this one!
Size: 65 Inch, Color: Light Grey
This was a great buy! I looked through many many different options before buying and this one was the one I chose. Definitely a good choice. It keeps its shape and is cool to the touch which is amazing for a hot sleeper. It helps so much with my sore hips being 7 months pregnant. Fits great on my queen size bed with room still got my partner to sleep comfortably as well. Definitely recommend!
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great pregnancy pillow!!
Size: 57 Inch, Color: Light Grey
I LOVE this pillow. It arrived quickly and was packaged very well. It was pretty squished when it arrived, but fluffed up very quickly! I didn't notice any odor when I unpackaged it. Love that the cover can just zip off for easy cleaning. It's helped a ton with my hip pain this pregnancy. It stays pretty cool, especially when compared to my normal pillow. First night I had it was the best sleep I've had in a long time and I look forward to laying down with it. Only bummer is it takes up quite a lot of room on the bed. I don't mind, but I do feel bad for my husband who I share with lol.
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Reviewed in the United States on May 17, 2026
★★★★★ 4
good
This pregnancy pillow feels really comfortable and provides good support while sleeping. It is a bit bulky, so sometimes I switch back to my regular pillow, but overall, it still feels really good and helps me get more comfortable at night.
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Reviewed in the United States on May 11, 2026