Sponsored

Gladiator: HellCat Swap

Jetset

New Member
First Name
Andrew
Joined
Jan 17, 2026
Threads
2
Messages
4
Reaction score
2
Location
Mankato Minnesota
Vehicle(s)
2021 Jeep Gladiator
I am looking to do the Hellcat swap in my 2021 Gladiator. My main questions on the swap is if the Offroad features, drivetrain menu & the rest of the computer display on information with my jeep will still work? I have read that it wont and that it will....It would be nice to find a direct answer, and if it does, how do you make it work? Is it plug and play or splicing and rewiring? I would like those features to work if I did an upgrade. I am thinking Hellcat or supercharger at this point.

Thanks for info~ Hopefully someone has done it on this forum and knows.
Sponsored

 

Gvsukids

Well-Known Member
First Name
Justin
Joined
Mar 7, 2020
Threads
26
Messages
7,265
Reaction score
6,901
Location
Grand Rapids
Website
www.youtube.com
Vehicle(s)
2020 Gladiator Sport S Max Tow
Occupation
Delivery Driver

Cajun4X4

Active Member
First Name
Evan
Joined
Jun 22, 2020
Threads
6
Messages
34
Reaction score
59
Location
Louisiana
Vehicle(s)
2020 JTR
Occupation
X-ray Tech
Check out America's Most Wanted 4x4. Their conversion kits keep all the bells and whistles working on the Jeeps. I'm sure they can help with the ECU if you source your own motor and trans.
 

1Badazraptor

Active Member
First Name
Robert
Joined
May 26, 2025
Threads
1
Messages
32
Reaction score
89
Location
Arizona
Vehicle(s)
2025 Mojave, 2004 TJ "X", 2004 TJ Rubicon, 2006 TJ Sport, 2022 Colorado ZR
Occupation
Retired
With AMW4X4's conversion, no cylinder deactivation and AMW eliminates the problematic auxiliary battery.
 

Phlegmon

Active Member
First Name
Bryan
Joined
May 8, 2020
Threads
5
Messages
31
Reaction score
24
Location
Tulsa
Vehicle(s)
'20 Gladiator
Occupation
Radiologist
I have a Hellcat swap done by/at AMW. Everything is identical to the stock Jeep... menus, submenus, functionality, etc. If you want to discuss further, PM me and I'll send you my phone #. AMW is a class act! Their install is flawless. Couldn't be happier with the swap, excepting the gas mileage penalty lol.
 

LOL WUT

Well-Known Member
First Name
MJ
Joined
Sep 12, 2024
Threads
2
Messages
141
Reaction score
360
Location
Illinois
Vehicle(s)
2019 Mustang GT (800 RWHP of fun)
Occupation
Utilities
There is a shop local to me that does these swaps as well. I’ve had work done there and they have been great. JFB Off-Road is the shop, might be worth a look.
Sponsored

 
 







Top