This Michigan Motorsports lifter guide tray bolts set is designed for Gen V LT engines to securely retain the lifter guide trays during engine assembly or service. Proper fastener integrity is critical for maintaining lifter alignment and consistent valvetrain operation. Manufactured to OEM-style specifications for correct thread pitch, length, and clamping force, these bolts provide reliable retention under normal and performance operating conditions. Ideal for engine rebuilds, lifter service, or valvetrain repairs, this direct replacement set installs easily and restores factory-correct fitment and durability.