TSG 6.7L RAM Cummins All-In-One Kit (2019–2021)

TSG 6.7L RAM Cummins All-In-One Kit (2019–2021)

Marsoni

M251S

$1250.00

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

TSG 6.7L RAM Cummins All-In-One Kit (2019–2021)TOP SECRET GARAGE Cummins All In One Kit Built for Performance. Engineered for Reliability. Approved by Top Secret Garage. What You Get EZ Lynk AutoAgent 3 (Blank): Cloud based tuning platform, real time monitoring, remote tune updates. TOP SECRET GARAGE Tune Files (20192021 Cummins): Single Tune 4 week limited support SOTF 5 Tune Pack 4 week limited support Full Lifetime Support Pack TOP SECRET GARAGE EGR Upgrade Kit: Heavy duty design, improved

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No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.

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Reviewed in the United States on September 9, 2025

Verified Purchase

Taylor 🤍

Chelsea, US

★★★★★ 5

Husbands things

My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.

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Reviewed in the United States on November 6, 2025

Verified Purchase

Edward W.

Los Angeles, US

★★★★★ 4

Amazon is easy and fast . No problems the oarts was exactly as described.

liked that everything was in one bag . and could make sure everything was changed .

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Reviewed in the United States on August 3, 2020