Novak Conversions Jeep Wrangler TJ radiator

Noise help between 40-50 mph

I'd guess driveshaft. I'd pull each one and try a test drive. Pull the front...see if you hear the noise. Put it back. Pull the rear...put it in 4 high...try a test drive.

-Mac
 
Novak Conversions Jeep Wrangler TJ radiator