https://www.cjponyparts.com/readylift-rear-block-kit-3-inch-chevrolet-silverado-gmc-sierra-1999-2018/p/663003/
This ReadyLIFT 3″ Rear Block Kit is for all 1999-2018 Chevrolet Silverados and GMC Sierras. Looking to lift the rear of your truck by one to three inches? Trust the automotive specialists at ReadyLIFT. This rear block kit showcases two rear blocks that are composed from premium cast iron with built in anti-rotation ears, four e-coated u-bolts that resist rust and for your convenience, eight nuts and washers are included. Improve your hauling/towing experience today with this incredible kit!
Check out more Chevy Silverado/GMC Sierra parts from CJ’s here:
https://www.cjponyparts.com/chevrolet-silverado-parts/c/4418/
Check out more ReadyLIFT parts from CJ’s here:
https://www.cjponyparts.com/readylift/c/8_1001_4402/
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Updated better method here: https://youtu.be/M3Ul-s9_MA0
Make your own homemade broaching tool for “drilling” perfectly square holes in steel.
In this case we are using it as a tool holder on a milling machine slotting attachment.
Long term projects here: https://www.Patreon.com/AvE