Recent content by Grizzle B

First post. Big thanks to everyone who contributes and makes BITOG possible. My situation: I'm changing front and rear differential oil on a 2022 F150 4x4 with e-locker. 75w85 GL-5 is spec. After looking at The Mega 75w90 Test Results, Motul Gear 300 seemed like a good option, and I found a...