JDMON Compatible with New Hydraulic Roller Lifters Set of 16 and 4 Guide Trays Chevy LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 GM Replace 12499225 HL124

Pay with

About JDMON Compatible With New Hydraulic Roller Lifters

Fits: LS1, LS2, LS3, LS6, LS7 Engines V8 Engine Sizes: 4.8L, 5.0L,5.3L, 5.7L, 6.0L V6 Engine Sizes:3.3L,3.8，4.3L Compatible with Chevy 1992-2014 Compatible with GMC 1992-2013 Compatible with Buick 1988-2008 Compatible with Cadillac 2002-2006 Compatible with Hummer 2003-2007 Compatible with Oldsmobile 1986-1999 Compatible with Pontiac 1988-2006 Note:Before purchasing, please use fitment to check whether your vehicle is compatible with this part. Replace Part Number: 12499225, 17120735, 17122490, 17089852, 17108057 17120070, 17121905 HL124, 850-16, 10530-16, 91113 HT-2148, 12595365, 5234890, 5235498, 5233745, 5234670 How to replace the lifters with appropriate thickness? 1. When the camshaft is not disassembled, write the known gap measurement on white paper! The data is A. 2. Remove the tappet! Measure the thickness! Write on white paper! The data is B. 3. The first thing to know! Intake valve clearance is 0.20MM Exhaust pipe clearance is 0.30MM. 4. Let A + B = C. C is the total distance from the camshaft to the valve top. 5.The intake valve uses C-0.20 equal to the thickness of the intake valve tappet, the exhaust valve uses C-0.30 equals the thickness of the exhaust lifters. Tips We recommend to complete the installation with the help of a professional technician