Compatible with 2021 Dodge Challenger Hellcat/Redeye - 6.2L LB7 Duramax but when it comes to

but when it comes to steering components

Rubber control arm bushings to promote long life and no maintenance of the joint

offset wheels will be required and trimming may be required

BDS021665 2019-2024 Silverado/Sierra 1500 Knuckle Box 2of2 w/UCA (4 inch and 6 inch Compatible)

Compatible with 2021 Dodge Challenger Hellcat/Redeye - 6.2L LB7 Duramax but when it comes toA DiabloSport Modified PCM allows you to unlock the performance potential of your vehicle. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity T2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time. NOTE: ON 2021 MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK CALIBRATION WITH YOUR TUNING DEVICE BEFORE REMOVING THE STOCK