Whenever I put my truck into 4x4, I can hear this popping sound, but it's only in 4 wheel drive. It sounds like something's popping or catching on something. I just put new wheel bearings in the front so I'm not sure, help me out yall. Thanks
2001 Chevy S10 Crew LS 4.3 2.5" keys & shackles, 31/10.50s on Cragar Soft 8's, K&N CAI
"Yeah I'm turnin' off of real life drivin' that truck, hittin' easy street in mud tires."