The mentioned parts fit the LT engine, whether 6.2 or 5.3. I have 6.2 heads, milled, suitable for those who want to increase compression, valves ground, ready. Put your price and we won't disagree. Note: You must change the pushrod size. Also available: 2 sets of stock springs for 6.2, intact and clean, 500 SAR. Stock camshaft pushrods, 500 SAR. Stock camshaft for 6.2 DOD, clean, 500 SAR. Stock lifters, clean and intact, 500 SAR. All parts are clean and intact, inspect wherever you want. Contact via private message.