Sourcing 2wd rear lift blocks

[fancyTBI]

I found someone local who is selling 07-13 Silverado lift blocks. Do these fit OBS trucks?

You got a fella on here who has the exact set you need man.

 

[99xcss4]

You got a fella on here who has the exact set you need man.

I agree with @fancyTBI just hang in there a little bit why waste money on some thing that might or might not fit when a fellow member has what you need

 

[SNCTMPL]

Unfortunately (for him) I’m heading out of town for the week and can’t help for a little bit.

 

[Sean Buick 76]

The newer blocks will work

 

[slow_c1500]

The newer blocks will work

Have you tried it before?

 

[Sean Buick 76]

Have you tried it before?

No but I swapped 99-06 leaf springs into an OBS so I can’t see why the blocks wouldn’t fit. The main thing is ensuring the pin on the bottom of the block fits into the hole in the diff when you tighten the u bolts. Also be sure the pin on the bottom of the leaf spring fits secure into the top of the block.

 

[slow_c1500]

No but I swapped 99-06 leaf springs into an OBS so I can’t see why the blocks wouldn’t fit. The main thing is ensuring the pin on the bottom of the block fits into the hole in the diff when you tighten the u bolts. Also be sure the pin on the bottom of the leaf spring fits secure into the top of the block.

Are 88-98, 99-06, and 07-13 leafs/blocks interchangeable? Because I’d be putting 07-13 blocks with 88-98 leafs

 

[Sean Buick 76]

I can help you a bit with the measurements. If the blocks hole on the bottom and protruding round nib on top are 1/2” and the width is 2.5” then you know 100% they will fit. I’m measuring 88-99 leaf’s to get these measurements.

 

[slow_c1500]

Ok thanks, I’ll see if the guy can measure the blocks for me. I should also mention that these blocks are 3” and I want 4”, so could I get than extra inch from add a leaf? And how hard/expensive would that be?

He’s selling the block kit for 20$ and it’s local which is why it’s a big consideration.

 

[99xcss4]

how many leafs are in your leaf packs these are f44 1500/6 lug 2500 leafs they are a 4/1 pack 5 leafs 4 regular + over load https://www.generalspringkc.com/198...r-leaf-spring-2025-lbs-capacity-5-4-1-leaves/