
Greasing the bushings and sleeves correctly is essential when installing your FABTECH FTS21289 2021 GM SUV 4WD 3-inch Uniball UCA Suspension Kit. Here's how to properly lubricate these components before installation: First, gather your parts: the new Fabtech control arms, two FT1038 bushings, two FT1037 bushings, two FT84 grease zerks, and two FT626 sleeves. Next, use the provided grease packet (FTLUBE) to generously apply grease to both the bushings and the sleeves. Ensure that the entire surface of both the bushings and sleeves is thoroughly coated with grease. This lubrication is critical for optimal performance and extended lifespan of your suspension components. Finally, proceed with installing the greased bushings and sleeves into the control arm, following the detailed installation instructions included in your kit's manual.


