The BTR Gen V L83 head gasket is a 5-layer multi-layered steel (MLS) gasket engineered to seal the cylinder head to the block on 2014-and-up GM Gen V 5.3L engines only. Sold as a pair, it is built to the bore and thickness specs required for a reliable, consistent seal and cross-references GM part # 12622325.
- Part Number: BTR-22325-2
- Application: GM GenV LT-Series (L83), 2014+ 5.3L engines only
- Material: 5-Layer Multi-Layered Steel (MLS)
- Sold As: Pair
- Bore: 3.834 in
- Compressed Thickness: 0.052 in
- GM Cross-Reference: 12622325
- Single Gasket Option: BTR22325
FAQ
What engine platform is this head gasket for?
This gasket is designed for 2014-and-up GM Gen V 5.3L L83 engines only and is sold as part number BTR-22325-2.
How many gaskets come in this listing?
This listing includes a pair (two gaskets), enough for a complete engine's left and right cylinder heads.
What is the bore size and compressed thickness?
The gasket has a 3.834 in bore and a compressed thickness of 0.052 in, using 5-layer multi-layered steel (MLS) construction.
Does this cross-reference to a GM part number?
Yes, this gasket is the same as GM part # 12622325. If only a single gasket is needed, part number BTR22325 is available.

