1" Delrin Front Leveling Lift Strut Spacers Fits (1996-2004) Toyota Tacoma 2WD 4WD. Does Not Fit 5 Lug Models. Delrin is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability. It will not rust, corrode, crack, or break. Therefore, you can have complete confidence that our parts will last for the long haul. Please take note: The lift spacer thickness and lift amount is not a 1 to 1 ratio. Therefore, a 1/2" thick spacer will give a 1" lift. You will receive (2) spacers that are 1/2" thick. Installation instructions included. Buy With Confidence: We proudly manufacture all of our parts in Southern California and we offer a Lifetime Warranty on everything.