SKU: 46605035989

PPE Diesel 128041119 2011-2019 GM 6.6L Duramax EPC Blocker PPE Diesel

$44.54 $49.49
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Description

PPE Diesel 128041119 2011-2019 GM 6.6L Duramax EPC Blocker PPE DieselThis easy to install kit solves a big problem with the 2011 2019 Allison 1000 transmission. low mainline pressure. Mainline pressure is created by the transmission's oil pump. Mainline pressure is directed by the valve body to the apply pistons and creates clamping force on the clutch packs, allowing the clutch packs to clamp quickly and completely. Reduced mainline pressure, or not having enough mainline pressure at the right time means reduced

This easy-to-install kit solves a big problem with the 2011-2019 Allison 1000 transmission. low mainline pressure. Mainline pressure is created by the transmission's oil pump. Mainline pressure is directed by the valve body to the apply pistons and creates clamping force on the clutch packs, allowing the clutch packs to clamp quickly and completely.

Reduced mainline pressure, or not having enough mainline pressure at the right time means reduced clamping force and there won't be enough to hold the torque of the engine. When clutch packs slip they generate excessive heat which destroys the clutch pack material.

The stock EPC functions to modulate line pressure. During a shift, the transmission control module commands the EPC to vary mainline pressure. The pressure will rise from 80psi up to 230psi. After the shift, the pressure drops back down to 80psi. At 80psi the clutch packs don't hold the torque of the engine. Towing heavy loads or adding aftermarket upgrades adds even more stress on the clutch packs.

The EPC blocker kit quickly installs between the EPC solenoid and the valve body. There is no need to remove the valve body. Just drain the transmission fluid and remove the oil pan and install the EPC blocker. Once installed, the EPC blocker will allow all the available mainline pressure, up to 230psi, to reach the apply pistons and clutch packs at all times.

  • 2011-2019 GM 6.6L Duramax EPC Blocker PPE Diesel
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Exchange/Return Notes
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SKU: 46605035989

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4.7 ★★★★★
Based on 17 reviews
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Verified Purchase
Tonya
Waukegan, US
★★★★★ 5
Comfortable Rest
Size: Keyboard Wrist Rest (Pack of 1), Style: Slim & Compact
Great product for resting hand as you work, handling tasks or typing reports or checking emails!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
A
Verified Purchase
All for a Fool
Bozeman, US
★★★★★ 5
Fits Magic Keyboard Perfectly
Size: Keyboard Wrist Rest (Pack of 1), Style: Slim
This is exactly the length of the Magic Keyboard and it is low to the ground. I did buy a thing that angles the Magic Keyboard slightly upwards in the back so it has a small angle and then I have this wrist rest. It is wonderful. I am so glad after all the digging and looking I found this one and bought it. I took it out of the box and didn't remove the paper on the back to make sure I liked it. I do, I love it. It is not only comfortable, it looks sleek, fits exactly and I don't get sore after hours upon hours of typing. The quality is good. I have zero complaints and feel lucky this is the first one I chose as it hit the mark.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2025
X
Verified Purchase
XanetiaZ
Whiting, US
★★★★★ 5
Comfortable Wrist Rest for larger laptops.
Size: Keyboard Wrist Rest (Pack of 1), Style: Mechanical & Gaming
I bought this to use with my new 17 inch MSI gaming laptop. I was getting a very sore wrist as the laptop is pretty tall. This is tall enough that it is preventing the strain on the wrist. It is comfortable and not too hard, but firm enough to support my wrists. It is long enough to fit the entire length of my laptop without being too long. The curved shape puts the extra padding on the left side where I use it most for the WASD keys, but also gives me padding on the right for when I am typing and need it there also. It has a strong durable feel to it, but is smooth and soft. The bottom is shiny and rubbery and grips my lapdesk so that it does not slip and stays right where I place it. It appears to be well constructed, and considering the price, I would expect nothing less. I am very happy with this purchase and would recommend it to anyone with a large laptop or gaming keyboard.
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Reviewed in the United States on June 20, 2017
B
Verified Purchase
Ben
Alexandria, US
★★★★★ 4
Sleek looking and feeling wrist rest
Size: Keyboard Wrist Rest (Pack of 1), Style: Slim
5 Year Update: it finally had a tear on the corner and you can feel the gooey adhesive-like gel peak its way out. Not exactly sure how it happened. Could be my sharp nails or i may have grazed it with a box cutter while opening some packages. Keep sharp objects away from the pad! For now, i've put some clear tape over it to see how that holds. Still very useable. I got the slim one and it looks and feels great. It has a classy executive look to it and my wrists glide easily across it which is surprising since it's made out of some kind of vinyl/rubbery texture. It has a leather grain on it which actually feels similar to faux-leather. It looks as if it would be very easy to clean off if you get dirt and oil on it. That being said, my 3 caveats are: 1) it needs to be about 1 cm wider for full coverage on a standard 101 keyboard 2) I wish the size of the pad was the same all throughout the length, so that the wrist will have more to rest on when using the numpad 3) It could be squishier/ be more cushiony. It's actually quite stiff for a gel pad. It feels almost like you're resting your wrist on a leather bound book but with a thin layer of padding on it. This could be because its the slim version since there is less gel material. I would imagine the regular thickness version will be better cushioned. Overall, its a great pad and would fit right in on an executive desk because its understated and has a very leathery look and feel to it. Much classier than most gaming focused wrist rests and the price is right.
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Reviewed in the United States on June 16, 2018
D
Verified Purchase
David Ayead
Lexington, US
★★★★★ 5
Love it!
Size: Keyboard Wrist Rest (Pack of 1), Style: Mechanical & Gaming
Very comfortable for long hours of work, great quality and allows for great mobility.
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Reviewed in the United States on October 7, 2025

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