Gaskets & Seals

LSXceleration MLS Head Gasket Set 14-98544 - 5.3L, 5.7L (Like GM 12498544) 3.937" Bore x 0.052" Compressed Thickness Multi-layer steel (MLS) cylinder head gaskets.    

LSXceleration GM LS3 MLS 5-Layer Head Gasket 14-10046 4.094" (104mm) bore x .052" (1.33mm) thickness x 5-layer MLS. Same as Chevrolet Performance 12610046.    

LSXceleration GM LS MLS Header Gasket Set 14-17944-2 (Like GM 12617944) Fits all LS engines Except LS7. Sold as a pair.

GM LS Oil Pan Gasket OS32241 Fits 4.8L/5.3L/5.7L/6.0L/6.2L. Will not fit dry sump LS7 or LS9.  

LSXceleration GM Gen V L83 5.3L MLS 5-Layer Head Gasket 14-22325 (Like 12622325) 3.835" (97.4mm) bore x .052" (1.33mm) thickness x 5-layer MLS. Made in Germany.    

LSXceleration Gen V L83 L84 L86 L87 L8T LT1 LT2 LT4 Exhaust Gasket 14-57093 Multi-layer Steel (MLS) Gasket

LSXceleration Gen V L83 L86 LT1 LT4 Water Pump Gasket (Like GM 12657430) Water Pump Gasket 2014 & Up Gen V

LSXceleration Front Timing Cover Gasket 13-3904 Fits GM Gen III/IV LS Engines

LSXceleration GM LS Valve Cover Gaskets 14-37683G-2 All Gen 3 & Gen 4 LS Engines with center bolt valve covers.

LSXceleration Water Pump Gaskets 16-0223-2 Water Pump Gasket Set for 1999 & Up GM LS Engines

LSXceleration GM LS9 MLS 7-Layer Head Gasket 15-22033 4.100" bore x .053" thickness x 7-layer MLS. Made in Germany.    

GM LS Timing Cover & Water Pump Gasket Set 13-5158 Includes: Front Seal Timing Cover Gasket Water Pump Gaskets