COMP Cams Stage 3 LST 206/220 Solid Roller Camshaft 2000+ GM 6600/6.6L Duramax Diesel

COMP Cams Stage 3 LST 206/220 Solid Roller Camshaft 2000+ GM 6600/6.6L Duramax Diesel

Marsoni

M251S

$345.17

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Stage 3 LST 206/220 Solid Roller Camshaft 2000+ GM 6600/6.6L Duramax DieselThe LST Camshaft Series uses the newest and most advanced lobe designs from COMP Cams. These new lobes provide the potential for major increases in power and torque in Duramax engines when combined with the appropriate tuning. The Low Shock Technology features lobe profiles designed to maximize additional engine airflow, which reduces harmful EGTs, while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing

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I only used it once, I don’t know how the other 3 keys are supplied to work because I did not see any counting bit it work perfectly. It was super easy, my only issue is that I had to download the driver and restart the pc to make everything work out but the process itself is pretty easy. The printer work like new and the installation was easy too.

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Reviewed in the United States on March 25, 2026

Verified Purchase

Amazon Customer

Pawtucket, US

★★★★★ 5

Fits perfectly in the Epson ET-2720 and reset software worked!

The waste ink pad replacement fit perfectly in the Epson ET-2720 and looked to be identical to the original that needed replacing. The reset software they provide also worked without any issue.

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Reviewed in the United States on May 3, 2026

Verified Purchase

joseph g pope

Cuba, US

★★★★★ 1

Not everything included

It says it comes with program to reset the printer an all the information that came with the tanks takes you to sites that want you to buy the key to unlock. These were purchased with the idea everything you needed came with it.

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Reviewed in the United States on November 9, 2025

Verified Purchase

jody52770

Houston, US

★★★★★ 5

Good must have product.

Good product, easy to install. A must have for Epson tank printer's. If you do the deep clean and over fill the head cleaning reservoir. Your your printer I'm set off a code that it is full and becomes trash cannot be reset.

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Reviewed in the United States on February 19, 2026