SKU: 81839275314

2021 RAM 1500-5.7L Hemi-8-Speed Kit-Trinity 2 w/ Modified PCM PKITDR578S21-T2

Sale price$832.48 Regular price$924.98
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

2021 RAM 1500-5.7L Hemi-8-Speed Kit-Trinity 2 w/ Modified PCM PKITDR578S21-T2The all new Trinity (T2) Platinum Performance Kit (PKIT) is the most advanced performance programmer and monitoring setup of its kind for 2015+ Dodge Ram Chrysler Jeep applications. Featuring a high resolution, 5" capacitive touch screen, full swipe functionality, industry leading gauge designs, jaw dropping power potential and powerful, yet simple, user interface. The T2 is unlike anything else on the market. The Trinity T2 Platinum PKITis designed

The all-new Trinity (T2) Platinum Performance Kit (PKIT) is the most advanced performance programmer and monitoring setup of its kind for 2015+ Dodge/Ram/Chrysler/Jeep applications. Featuring a high resolution, 5" capacitive touch screen, full swipe functionality, industry-leading gauge designs, jaw dropping power potential and powerful, yet simple, user interface. The T2 is unlike anything else on the market. The Trinity T2 Platinum PKITis designed for those who want the best of both worlds, pre-loaded, high-performance tunes in addition to custom tuning capability. The PKIT also includes an unlocked PCM so you can tune in no time and keep your stock PCM safe and unaltered. The T2 Platinum is already equipped with some of the best tuning right out of the box but we know our customers like to bolt-on upgrades and extract every bit of horsepower out of their vehicles. That is where CMR custom tuning comes in. Our nationwide network of CMR custom tuning dealers can build tunes for your specific ride on a dyno or by using the built-in data logging features of the Trinity. Now you can have great tunes for now, and custom tunes for when you take your ride to the next level with the Trinity T2 Platinum. Trust the experts in the industry when youre looking to unlock your vehicles potential. WARNING:This product is not street legal and may only be used on Racing Vehicles. If you are a horsepower junky and you need a fix, look no further. DiabloSport's inTune i3 Performance Programmer is an easy way to boost power without even popping the hood! You get a performance upgrade that makes your throttle more responsive, optimizes drivability, and even adds some bottom-end horsepower! The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck. Within minutes, you could add horsepower and torque with no other tools required! This PCM Swap kit includes an inTune i3 and a one-time unlocked PCM cross shipment for your Chrysler vehicle.


Specs:

5 Volt Data Logging Inputs Yes
Accepts Custom Tunes From CMR Yes
Brand DiabloSport
Check Clear DTCs Yes
Color Display Yes
Data Logging Yes
Emission Code 7
Fuel Type Gas
Height 6
Length 14
Product Type Performance Kit
Touch Screen Yes
Weight 6
Wi-Fi Updates Yes
Width 8

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: 81839275314

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4.2 ★★★★★
Based on 1034 reviews
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K
Verified Purchase
Kate L.
Dallas, US
★★★★★ 4
The good & the bad
Size: Queen, Color: Dark Grey
I’ve got mixed feelings bc a for this pillow. Pros: correct width for my queen bed, was comfortable to lean against when sitting up in bed, fabric seems nice, was well packaged (the vacuum seal bag can be reused. Cons: I’m skeptical that the pillow will fluff out further after 2-3 days. The cover can’t be removed - button holes are too small (which means you shouldn’t see the cover stretch to the side exposing the hole like other pillows warned of, so that’s good) so I can’t easily remove the cover to wash. Fabric shows wrinkles a lot. Not as structured as I was hoping based on the listing. I’ve got a plan for how to fix my complaints - add some seat cushion foam inside the white inner liner. I’ll have to cut the buttons off and run the string that was connecting the buttons on either side of the pillow through the foam. Then secure the string to the inner liner to keep the pinched look. Put the cover back on, then add the buttons back with a safety pin to hook them to the inner liner. I think even with these mods, the item will be worth it price wise - other items seemed to be $50-$125 so the additional $35 and effort I’ll put into addressing this will still keep it more cost effective and filled out than the more expensive models available.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025
K
Verified Purchase
Kindle Reader
West Palm Beach, US
★★★★★ 5
Cozy, Cute, and Practical!
Size: Twin/Twin XL, Color: Light Pink
I got this pillow for my daughter to use when she heads off to college this fall, and she absolutely loves it! The light pink color is soft and calming, just what she wanted to match her dorm decor. It’s plush, supportive, and super comfortable, whether she's sitting up to read, study, or just relax. The removable, washable cover is a big plus, and the side pockets are so convenient for stashing her phone or glasses. While the pillow works great on its own, we still plan to get a detachable headboard to complement it for added support. Overall, this is a stylish and functional addition to her dorm setup, and we’re both really happy with the quality. Highly recommend!
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Reviewed in the United States on June 19, 2025
J
Verified Purchase
Jace K.
Phoenix, US
★★★★★ 5
Thick, Supportive, and Cozy for Reading or Nursing
Size: Full, Color: Olive Green
This wedge pillow has been a great fit on my daughter’s bed. It’s super soft and cozy, and at the same time offers great support for sitting up in bed. The pillow is nice and thick, so you don’t sink into it — perfect for reading, studying, or lounging without needing multiple regular pillows. I tried it out myself and was surprised at how well it also works as support while nursing an infant. It props you up at just the right angle and feels stable without shifting around. The removable, washable cover is a big plus, and the olive green color is subtle yet stylish. I’m impressed enough that I’ll either be purchasing one for myself soon or adding it to my Christmas list.
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Reviewed in the United States on September 22, 2025
A
Verified Purchase
alfred montes jr.
Massapequa, US
★★★★★ 3
Buttons
Size: King, Color: Dark Grey
Here's what I like: Appearance. I like the color and how it looks on my bed. It looks appropriate for a king sized bed. Removable cover. It was easy to take the cover off and wash, which I appreciate because I like my bedding to smell fresh and clean. What I don't like: It is a bit softer than I would like. But I can live with it. I thought it was a foam pillow inside, not fill. Maybe my fault though for not reading description or reviews. Quality. This is the biggest issue driving the rating. I removed the over upon opening the item so I could wash it. The buttons are attached the the inside cover. When removing the outside cover, you have to unbotton them. They are not secured well at all. From what I can tell the threading goes through the inside cover through the fill to the button on the opposite side. I suspect this because 4 buttons came off when I removed the outside cover. They are very loosely secured to each other. Be gentle when removing and replacing the cover. Now I will have to thread the buttons again and secure it. Just a pain for a brand new item. Should I expect that for the cost of the item? I dunno. Could have been a higher rating, but, damn those buttons.
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Reviewed in the United States on December 21, 2025
S
Verified Purchase
Susan Kelly
Draper, US
★★★★★ 5
BUY IT! YOU’LL LOVE IT!!
Size: Twin/Twin XL, Color: Caramel
LOVE IT! The comfort, the color, strong but cozy! Don’t usually leave feedback but had to for this!
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Reviewed in the United States on May 24, 2026

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