Compatible with: Fits for Chevy Silverado GM Sierra 1500 2007-2018
Function: High-strength structure can withstand repeated impact loads, making it more stable during operation
Material: Made of reliable material,resistant to wear and tear,durable and long service life. Perfect fit with the original car
Notes: 1.the ball joints don't require extra grease;2 . Please tighten the zerk at any direction after refilling grease. Do not over-tighten the zerks, they are made of copper and easy to be snapped off; 3 . Alignment is required after installing the arms.
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