Heavy Metal Suspensions - Fits 1999 - 2021 Toyota Tundra (2WD 4WD) 1" Rear Lift Blocks + Extended Plated U-Bolts High Strength Carbon Steel Lift Kit

These blocks were purchased because of price. I believe I read another review stating how beefy the U bolts were. They are. Install was a piece of cake. I watched several youtube vids not necessarily on this exact brand but just the procedure in general. Just make sure you have deep well impact sockets or regular sockets for the U bolts. Blocks are angled for proper drive shaft and U joint alignment so deep well is needed for front nuts on the U bolts. They are no overly long so no need to cut off any excess on length of U bolts. I used these to level out rear after I put on a Tuff country 2 to 3 inch front leveling kit. The front level kit had 2 inch spacer and two additional shim plates to vary height. I met in the middle by using the spacer and one shim plate that gave me about 2 1/2 inch of front lift. These one inch rear blocks leveled everything out perfect.

I went with this kit because it comes with hardened hardware. The U-bolts were the perfect length for my 2014 tundra and they were beefier (larger diameter) than factory, no cutting of U-bolts required like I read in other reviews for different kits. This was a 100% perfect Amazon purchase experience.

Installed bilstien 5100 leveling struts (top setting)on my 2011 tundra and used this leveling kit to raise the rear 1”.Easy to install and appeared to be well made, did not have to cut u bolt ends, these were the perfect length

Came as ordered. Installation took about an hour and came out perfect. With the Bilstein 5100's on the front, these blocks leveled it out perfectly. Would definitely recommend.

Worked perfectly on my 2016 Toyota Tundra. Was able to install in less than 30 minutes without a car lift and without even taking the wheels off the truck. Just used a floor jack to raise the leaf spring 1.5" so I could slide these blocks into position, then bolt the new U-bolts down. Done!

Very heavy built quality product I would purchase from this company again

Great kit with perfect length u-bolts

The block is perfectly 1” think! Ubolts are perfect! I didn’t put on my truck because I was trying to order an entire lift kit! The only reason I gave it a four star is because you better hope you want it because for me it was 64.95 and it cost 30.98 to return it! Other than that it is perfect for the tundra 2014-20