Product Description
Michigan Motorsports L83/L84 5.3L MLS Cylinder Head Gasket
Fits Gen V 5.3L L83 & L84 Engines | Multi-Layer Steel Head Gasket | Like GM #12622325 | Select Single or Pair
Seal your Gen V 5.3L engine with the Michigan Motorsports L83/L84 Multi-Layer Steel Cylinder Head Gasket. Designed for 2014-newer GM Gen V 5.3L L83 and L84 engines, this MLS head gasket is built as a direct replacement-style option like GM #12622325. The multi-layer steel construction and elastomeric coating help provide reliable cylinder sealing for stock rebuilds, cylinder head service, DOD/AFM/DFM delete work, camshaft upgrades, and performance-oriented 5.3L LT engine builds. Select a single gasket for one cylinder head or a pair of gaskets for a full V8 top-end service.
Key Features & Benefits
- Gen V 5.3L MLS Head Gasket: Designed for compatible L83 and L84 Gen V 5.3L engines. This gasket is a direct replacement-style sealing solution for late-model GM truck and SUV applications using the correct 5.3L LT-based cylinder head gasket.
- Multi-Layer Steel Construction: Built with precision-formed MLS steel layers and sealing coatings to support strong combustion sealing, heat resistance, and long-term reliability during stock repairs, rebuilds, and performance service.
- Like GM #12622325: Manufactured as an OEM-style replacement gasket for applications using GM-style part number 12622325. Matching the correct gasket design helps ensure proper fitment and sealing during cylinder head installation.
- Single or Pair Quantity Options: Choose a single gasket for one-side cylinder head service or a pair of gaskets for both cylinder heads. This makes it easy to order the correct quantity for your repair or full engine build.
- Great for LT Engine Service: Ideal for head gasket replacement, cylinder head service, engine rebuilds, DOD/AFM/DFM delete projects, camshaft upgrades, and Gen V 5.3L truck or SUV engine repairs.
Specs
- Product Type: Gen V 5.3L MLS cylinder head gasket
- Gasket Style: Multi-layer steel cylinder head gasket
- Engine Family: Gen V LT-based 5.3L engines
- Engine Codes: L83, L84
- Reference Part Number: Like GM #12622325
- Quantity Options: Select single gasket or pair of gaskets
Notes
- Engine Compatibility: Fits compatible 2014-newer Gen V 5.3L L83 and L84 engines.
- Vehicle Compatibility: Fits listed 5.3L V8 models only.
- Quantity Note: Select the correct option for a single cylinder head gasket or a pair for both cylinder heads.
- Recommended Use: Cylinder head installation, head gasket replacement, Gen V LT engine rebuilds, DOD/AFM/DFM delete service, camshaft upgrades, and 5.3L LT engine repairs.
Key Fitments
- 2014-newer Gen V 5.3L L83 engine applications
- 2019-newer Gen V 5.3L L84 engine applications
- Chevrolet Silverado 1500 5.3L V8 applications
- Chevrolet Suburban 5.3L V8 applications
- Chevrolet Tahoe 5.3L V8 applications
- GMC Sierra 1500 5.3L V8 applications
- GMC Yukon 5.3L V8 applications
- GMC Yukon XL 5.3L V8 applications
- Gen V 5.3L truck and SUV applications using GM-style head gasket #12622325
- Fitment note: Fits compatible Gen V 5.3L L83 and L84 engines only; verify engine code and gasket application before purchase.
