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Your cart is empty.New LS Gasket Set Kit &LS9 Head Gaskets LS1/LS6/LQ4/LQ9/4.8/5.3/5.7/6.0L GEN III New Head Gaskets Set For GM Chevrolet LS1/LS6/LQ4/LQ9/4.8/5.3/5.7/6.0 Replace Part #: For 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033 Fitment: For GM Chevrolet LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L These gaskets can also be used with LS3, LS2, and 6.0L iron blocks, as well as 4.8L/5.3L and LS1/LS6 applications NOTE: Gasket kit only includes what is listed above and does not include intake manifold gaskets. Package: (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) Gaskets 12551933 (1) Oil Filter Adapter Gasket 12611384 (2) Knock Sensor Grommet 12558177 (2) Multi-Layer Steel (MLS) Head Gaskets for LS9 engines
Skyler Smith
Reviewed in the United States on October 30, 2024
Head gaskets do not fit bigger bore 6.0 liter bore size.All other gaskets fit as standard for all LS gm engines
Michael H.
Reviewed in the United States on April 7, 2024
It's marketed for all ls engines but head gaskets are for a 5.3. I had to tear engine back down
Tylor
Reviewed in the United States on August 11, 2023
These do NOT fit the 6.0 ls platforms. The head gaskets are for 5.3-5.7 engines. Once I put on my 6.0 it was obvious these weren’t going to worn. Spend the extra money to get better gaskets
Scott
Reviewed in the United States on July 27, 2023
This Gasket kit Doesn't fit 6.0 or 6.2 I used this kit and had to tear my motor back apart lost time and money
Chris Y.
Reviewed in the United States on June 15, 2023
It doesn't fit a 6.0 the head gasket bore is too small. Do not buy this if you have a 6.0 it's a waste of money. And the valve cover gaskets are garbage.
Customer
Reviewed in the United States on June 12, 2023
I was hesitant because of price. We build a lot of high end LS engines. This kit truly had quality gaskets.
Ryan
Reviewed in the United States on October 31, 2023
Everything about the kit is good except for small bore head gaskets, they claim LS9 in the ad but ship small bore ones, ended up just ordering oe head gaskets and kept the kit for the other gaskets
Customer
Reviewed in the United States on December 10, 2022
Gaskets are very cheap. Just buy oem
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