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STILLEN Stillen TruControl ECU Tuner for RAM 1500 TRX 6.2L (2021-2024) Plug & Play Inline Tuning Module TCT204007

Fits 2021-2024 6.2L Supercharged HEMI V8 (Hellcat)

STILLEN
Tune
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gain
no published figure
price
$599
at Redline360
install
1/5 difficulty · ~30-60 min to load
Buy at Redline360Add to build

A tune changes the engine computer's fuel, timing and shift settings. It is the one change that can alter how the whole truck behaves. This one is the STILLEN Stillen TruControl ECU Tuner for RAM 1500 TRX 6.2L (2021-2024) Plug & Play Inline Tuning Module TCT204007, listed to fit the 2021-2024 Ram 1500 with the 6.2L Supercharged HEMI V8 (Hellcat).

why this one — Tuning affects your warranty and your emissions status. Understand both before you load anything. Redline360 lists it at $599.00, and the fitment above is what the listing itself states, not a guess.

Questions about this category

F-150: does anyone publish a horsepower number for a tune?F-150: how hard is it to install a tune, and how long does it take?
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No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.

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