Leaf Spring Question

I just installed Bilstein 5100s all around to level out my 3rd gen Tacoma. Put new Icon upper control arms, new wheels, and tires. I did not change the front-end springs. The truck looks great. Was I supposed to add a leaf spring to the back of the truck? I'm hearing yes and no from different people. Wanted to get your input.

 

Army green looks so good. Are the 5100s on the lowest setting? Looks like a little reverse rake unless it’s just the pic

 

Looks good but measure from center of hub to bottom of fender and see how they line up. You can take the front lower or the rear higher to level depending on tire size to prevent rub. An add a leaf will get you there but they can be stiff.

 

I would add a leaf or an add a leaf (3 pack) from icon.

 

I just bought some factory 3rd gen leaf springs off of a guy but he couldnt remember which was driver side and passenger side. If someone with a 3rd gen could take a look and let me know I sure would appreciate it

 

Do they look different?

 

No but they have different part numbers. I called the dealership and they told me which is which

 

Ok, but if they don't look different, how do you know which is which? Are there markings on them?

 

The part numbers are on top of the springs

 

Have you tried looking up the part numbers?

 

Anything look interesting in this search?

https://parts.toyota.com/productSearch.aspx?ukey_make=5775&ukey_model=89501&modelYear=2020&ukey_trimLevel=0&ukey_driveline=0&searchTerm=Leaf spring

 

I'm pretty positive the yellow printed one is the drivers side, but compare PN's o be certain.

 

Yeah the yellow one is driver side I called the dealership to confirm

 

Type the part numbers into an internet search or at least post them here so someone else can. Lol

 

Driver is 48220 and passenger 48210