DiabloSport Modified PCMs for 2021 1500 CLASSIC, 2021-2022 RAM 1500 - PCM-DR578S21

Name: DiabloSport Modified PCMs
Brand: DiabloSport
SKU: DBL-PCM-DR578S21
Price: 1117.95 USD
Availability: InStock
Rating: 0 (0 reviews)

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Part Number: DBL-PCM-DR578S21

$1,117.95

DiabloSport Modified PCMs

Computers, Modified Factory Performance Power Control Module (PCM) for Tuning, Ram, V8, 5.7L, Each
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DiabloSport Modified PCMs for 2021 1500 CLASSIC, 2021-2022 RAM 1500 - PCM-DR578S21

DBL-PCM-DR578S21

Not Yet Reviewed

Part Number: DBL-PCM-DR578S21

Estimated Ship Date: Oct 26, 2026

$1,117.95

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Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?

Overview

Brand:

DiabloSport

Manufacturer's Part Number:

PCM-DR578S21

Part Type:

Computers

Product Line:

DiabloSport Modified PCMs

Summit Racing Part Number:

DBL-PCM-DR578S21

UPC:

810065212115

PROM Installation or Computer Flash Required:

Yes

Remanufactured:

Quantity:

Sold individually.

DiabloSport Modified PCMs

DiabloSport modified PCMs help you unlock the performance potential of your vehicle by adding horsepower, torque, and fuel economy to your ride! They feature a factory-modified powertrain control module that allows your vehicle to be tuned. Swap it with your factory-installed PCM so that you always have a backup computer—the installation only takes about 10 minutes. In addition to this modified PCM, you will need a compatible tuning device, such as a DiabloSports inTune i3 or Trinity 2 model (application dependent), in order to install a performance tune. Whether your goal is towing your boat to the lake, tackling the toughest off-road trails, or beating your best time down the track, level up with the DiabloSport modified PCM best suited for your ride!

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