It seems to be a regular occurance. Once upon a time aftermarket was the only option. Looks like it ought to stay that way.
Bilstein 5100's at 2.8. Fox 2.0 rears. MBC Razors with Goodyear Duratracs. Airlift 1000 air bags. Mopar Tow mirrors. K&N air filter. Mopar rock deflector. More AR's than you can shake an AK at.