There are indeed engine mounts on the Viper Trucks as any vehicle. They are indeed hard to find if not impossible new. We carry many sets of good used ones. Some with great rubber and low miles. Venomous1Racing on FBHmm, I'll have to check under again. Thanks. I'm getting slop when I hit the gas like a motor mount is busted by I've had someone brake it and hit the gas in drive and reverse to seen movement and there is VERY little torquing of the engine occurring. I've had ujoints replaced including center bearing. I replaced rear end oil. Still have this slop when I go from a stop. Any ideas? torque converter? Rear end?