We're in the same boat er... truck. My BOMBs have been suspension and I finally got a smooth ride, but it took some experimenting to get it right. The wifey used to make funny noises and unhappy faces when we were driving bumpy roads.
I tried - Roadmasters, Edelbrock IAS shocks, Bilstein shocks, tire pressure, Velvet ride shackles, bigger tires, new springs and weight in the bed.
Conclusion:
Roadmasters -
mostly helped traction, very small ride improvement.
Edelbrock IAS shocks -
Don't waste your money.
Bilstein shocks -
BIG improvement.
Velvet ride shackles -
BIG improvement, BUT only on the smaller bumps. Once they lock out the harsh stock ride is back.
Bigger tires - BIG improvement, they soak up the bumps and you can vary the air pressure to change the ride/handling.
Different springs - BIGGEST improvement of all, but you have to replace all 4 corners, not just the front. I went with the Skyjacker 2. 5" leveling/lift kit and dual shocks up front.
Bedslide -
Added 150 lbs to the bed and makes life easy.
The combo that worked for me - Bilsteins, Bigger tires (305-70-16), Skyjacker springs on all 4 corners, Velvet ride shackles and the weight of the bedslide in the truck bed. The difference is huge compared to stock and best of all the wifey likes riding in the truck now

I asked her if she wanted a step to get into the cab as it now sits level with the rear of the truck and she said - "No I get my exercise getting in and out of the truck"
