LS Gasket Set LS9 Head Gasket fit for Chevy LS1/LS6/LQ4/LQ9/4.8/5.3/5.7/6.0L GEN III 20270674

Application:

fit for Chevrolet Silverado 3500 HD, 2500HD, 1500,3500

fit for GMC Sierra 1500,2500 HD, .

fit for GM Chevrolet LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L.

Cylinder diameter：

4.8/5.3: 97mm

5.7: 100mm

6.0/6.2: 103mm

NOTE: The gasket is compatible, and the difference of a few millimeters does not affect its use！

These head gaskets which can also be used with LS3, LS2, and 6.0L iron blocks, as well as 4.8L/5.3L and LS1/LS6 applications,the default bore is 4.09 ".

OE/Part number:

12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033

Specification:

Condition：New

Fitment Type: Direct Replacement

Placement on Vehicle：Front

Material: Metal，Multiple Layers Steel (MLS) Head Gasket

3 layer gaskets

Package included:

(1) Gen III Valley Cover Gasket 12558178

(2) LS1/LS2/LS3 Header Gasket

(1) LS Oil Pan Gasket

(2) LS Water Pump Gasket

(1) LS Front Cover Gasket

(2) LS Valve Cover Gasket

(1) LS Damper Seal

(1) LS Rear Cover Gasket

(1) Rear Main Seal

(4) Water Crossover/Block Off Gaskets 12551933

(1) Oil Filter Adapter  Gasket 12611384

(2) Knock Sensor Grommet 12558177

(2) Multi-Layer Steel (MLS) Head Gaskets fit for LS9 engines(the bore 4.09")

Feature:

1. Built to strict quality control standards

2. High quality and durable fit for stable performance and long time use.

3. High quality Metal and constructed fit for Anti-rust and Anti-corrosion

Note:

1. Even if your car is shown in the compatibility, pls also double check the fitment details and photos before ordering.

2. No Instruction Included, professional installation is highly recommended.

3. Gasket kit only includes what is listed above and does not include intake manifold gaskets.

4. Our gasket has a cylinder diameter of 103mm and can be compatible with 4.8/5.3/5.7. If you mind, do not buy it，thanks！