Name: Head Gaskets Set Feature: High quality products. Easy to install and to use. Great quality and great Fitment. Correct Connector No cutting or splicing. Give a and more sophisiticated look for your car Fits: (LS1/LS6/4.8L/5.3L) Gasket Kit Includes: (1) Gen III Valley Cover Gasket 12558178 (2) LS1//LS3 Header Gasket (1) Oil Pan Gasket (2) Water Pump Gasket (1) Front Cover Gasket (2) Valve Cover Gasket (1) Damper Seal (1) Rear Cover Gasket (1) Rear Main Seal (4) Water Crossover/Block Off Gaskets 12551933 (1) Oil Filter Adapter Bypass Gasket 12611384 (2) Knock Sensor Grommet 12558177 (2) Multi-Layer Steel (MLS) Head Gaskets for LS9 engines - These gaskets can also be used with LS3, , and 6.0L iron blocks, as well as 4.8L/5.3L and LS1/LS6 applications Part Number:12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033 NOTE: Gasket kit only includes what is listed above and does not include intake manifold gaskets. Material: metal+rubber colour: As shown Package Contents: 1 * Head Gaskets Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.