SKU: 5682772937

2021-22 RAM 1500-5.7L Hemi-8-Speed DiabloSport Modified PCM PCM-DR578S21

Sale price$503.08 Regular price$558.98
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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For Your Every Summer RSVP, with Code: SUMMER15

Description

2021-22 RAM 1500-5.7L Hemi-8-Speed DiabloSport Modified PCM PCM-DR578S21A DiabloSport Modified PCM allows you to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity 2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time. NOTE: ON 2019+ MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK CALIBRATION WITH

A DiabloSport Modified PCM allows you to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity 2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time. NOTE: ON 2019+ MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK CALIBRATION WITH YOUR TUNING DEVICE BEFORE REMOVING THE STOCK PCM FROM THE VEHICLE. PLEASE REFER TO THE INSTRUCTIONS THAT COME WITH YOUR UNLOCKED PCM.


Specs:

Brand DiabloSport
Color Display Yes
Emission Code 7
Fuel Type Gas
Height 6
Length 12
Product Type Inline Chips and Modules
Touch Screen Yes
Weight 4
Width 6

Application:

Year Make Model Submodel Engine
2021 Ram 1500 Big Horn 345/5.7L V8
2021 Ram 1500 Hemi Sport 345/5.7L V8
2021 Ram 1500 Laramie 345/5.7L V8
2021 Ram 1500 Laramie Sport 345/5.7L V8
2021 Ram 1500 Limited 345/5.7L V8
2021 Ram 1500 Limited Longhorn 345/5.7L V8
2021 Ram 1500 Lone Star 345/5.7L V8
2021 Ram 1500 Longhorn 345/5.7L V8
2021 Ram 1500 Rebel 345/5.7L V8
2021 Ram 1500 SLT 345/5.7L V8
2021 Ram 1500 Special Service 345/5.7L V8
2021 Ram 1500 Sport 345/5.7L V8
2021 Ram 1500 ST 345/5.7L V8
2021 Ram 1500 Tradesman 345/5.7L V8
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5682772937

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4.0 ★★★★★
Based on 25 reviews
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K
Verified Purchase
Kate Stack
Natrona Heights, US
★★★★★ 5
Great suit
Great quality and looks very expensive. Fits true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
C
Verified Purchase
cara
Fort Morgan, US
★★★★★ 3
to big, material cheep looking
Color: Ivory, Size: 12
to big, material cheep looking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
I
Verified Purchase
Iesha
Cuba, US
★★★★★ 5
Purple suite
Color: Lavender Purple, Size: 16, Color: Lavender Purple, Size: 16
Love it was perfect. The color was nice it was soft and the size was perfect . I bought the purple one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Autumn Osborne
Whiting, US
★★★★★ 1
The suit was ripped badly
Color: Ivory, Size: 6
It had rips all through
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
L
Verified Purchase
Laverne W.
Louisville, US
★★★★★ 4
Not quite right for me!
Color: Sage Green, Size: 16
It’s not as high quality as I thought it would be 🤷🏾‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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