TSB leafs after warranty?

I just got my 05 DCSB a few months ago. When purchasing my taco the previous owner told me she had an AAL in the rear to match the spacer lift up front (revtech). The truck has 4 leafs in the pack so Im assuming the TSB is missing. Is there anyway to get the TSB after warranty. Or would I be better off just getting another aal leaf/1"block and call it a day? She sags a bit in the back and id like to get more rake that I have.

I am unsure of the dimensions/specifications of the TSB leaf compared to an AAL so any info would be great.

Im not too impressed with the spacer lift as a whole and may shit-can the whole package and go for the legit 3 incher. HOWEVER im on a college budget atm so the cheaper the better.

Thanks guys
-Michael

 

You might be able to get them from a dealer-but it's unlikely. You can also try to find someone who is upgrading their rear end and is getting rid of theirs (I'll be getting rid of mine-but shipping to norfolk would not be cheap).

 

ok thanks anyway! Im hoping that its similar to an ordinary AAL and I can just add one

 

I believe it is a whole new leaf pack that you get with the TSB.

 

Well that sucks. I guess Ill try and find some fender to center cap dimensions and try to compensate.
What is the general conscious about small blocks on the rear axles for these trucks? I ran big-ass blocks on my previous truck (85 silverado) and never experienced any problems. But she was primarily an offroad vehicle so Id be more cautious on the taco.