Join Date: Aug 2009
Location: Bloomdale, Ohio
You can get friction modifiers (limited slip additive) from parts stores for like $5. If your not sure, put another tube in with the gear oil.
On a side note, make sure the Valvoline store you went to actually uses Valvoline gear oil. Sounds funny, but I went through this with a Pennzoil lube that wasn't using Pennzoil products. Just because the sign says Valvoline, does not mean they always use Valvoline products. Be an informed consumer and ask, then ask again. Most of the time, their oils are bulk, so ask if they have gear oil in a sealed quart bottle (or something of the same) that they can put in to be sure.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
2006 Black XK, 4.7L, QTII, OEM skids, Class IV tow package, Front tow hooks,
Rocky Road 2.25" Lift, HD UCA's, Spidertrax Spacers, Cooper Discoverer SST 265/70R17 tires,
D-ring shackle, K&N panel air filter, Champion 7318's, Custom Spare Tire Carrier, Custom Front steel Bumper