What is the best aftermarket part you have put on your truck?!

[highspeed]

As of right now........new door handles

 

[96Z71ECSB]

Exhaust.
I love rolling the windows down just to hear it.

 

[glfirefighter144]

probably going with nearly entire LEDs throughout and the 4-HI kit, i love lighting upgrades

 

[scmsltn]

Tuned computer from Black Bear, improves the truck all around and pretty cheap!

 

[sewlow]

4-Hi kit, Hurst shifter, & complete sound deadening.

 

[aarolar]

4-Hi kit, Hurst shifter, & complete sound deadening.

I haven't done it to my crew cab and likely wont but the sound deadening is one sweet mod.

 

[Jizanthapus]

Rag joint removal. Electric cooling fans.

 

[great white]

Toss up between a Heath diesel pmd and the 6500 optimizer....

 

[eric.s.t]

I wish I could reply to this thread... hopfully soon guys! lol

 

[SCOTTYINWV]

Bedliner... Bedliner everywhere...