Description
[What You Will Get]: 1* Non-AFM/DOD Camshaft; 16* LS7 style lifters w/ guides; MLS head gaskets; 1*Set Head Bolt Set; 1* Front Timing Cover Gasket Set; Non-AFM/DOD valley plate.[Replace OE Number]: 12598832,17122490, 05234670, 12499225, 12564012, 12576400, 12648846, 25341990, HL7011S, HT2303, HL178, LIF3104, JB2079, HT2148.[Applicable Model]: Compatible with Chevrolet GMC 5.3L Truck & SUV 2007-2013 . Note: DOD,Non-AFM camshaft install. Tuning your ECM is required to turn off AFM/DOD..[Note]: Before purchasing, please check whether the OE part number meets your purchase requirements. Please pay attention to whether the product model/ car/ year are suitable. If you are unsure, please send us a picture of the original parts of the product. Avoid purchasing products that are not suitable for use..[1 Year Warranty]: We have 100% inspected and tested the products before shipping. If there are any problems with the product after purchase, Please contact us at any time and we will actively solve the problem for you. Thanks!.[Hydraulic Tappet Install]: Check whether the engine oil is clean and whether the recommended grade of oil is used; Note: The grades of engine oil used in winter and summer are different! If it is 10W30 in winter, but 15W40 in summer. Check whether the hole diameter of the engine cylinder head is out of tolerance, and the maximum is not allowed to exceed 0.10mm. Note: It must be ensured that hydraulic tappets of standard size cannot fit into oversized cylinder head housing holes! (If you need installation instructions, please contact us.)
