Yukon friction modifier / Posi additive.
Yukon Gear OILADD Friction Modifier Posi Additive 4 Fluid Ounces
Yukon Gear &Axle Friction Modifier / Posi Additive OILADD
Yukon Friction Modifier Additive for Limited Slip/Posi - 4 Ounce Bottle
Yukon Friction Modifier Additive for Limited Slip/Posi - 24 oz (6) 4 oz Bottles
Yukon Friction Modifier Additive for Limited Slip/Posi - 16 oz (4) 4 oz Bottles
Yukon Friction Modifier Additive for Limited Slip/Posi - 8 oz (2) 4 oz Bottles
