Holley's popular cast aluminum oil pans (P/Ns 302-4, 302-4BK, 302-24, and 302-24BK) designed to swap LS and LT engines into K10s and other trucks have just been brought to the next level. Vehicles that are actually going to be taken off-road need additional protection. That's where the 302-35 oil pan rock shield comes in. This extra protection is for those wanting to go above and beyond the already tougher cast pan and protect the most important system in the engine bay. Couple with a 302-33 (LS) or 302-34 (LT) hinged-door baffle kit to make your vehicle's oiling system as bulletproof as possible.