Fits GM 2014-2020 LT1/LT4 Gen V Small Block with Oval Ports
Multi-Layered Steel (MLS) exhaust and header collector gaskets are designed for extreme cylinder pressures produced by high horsepower-high compression turbo-charged, supercharged and nitrous oxide injected engines.
- Fits 2014 & up GM Gen V LT1/LT4 Engines
- Multi Layer Stainless Steel
- Oval Port 1.83" x 2.24"
- Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.
- Thickness .072"
- 3-Layer Gasket Conforms to Header Flanges Better Than OEM 2-Layer Design
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Application Summary:
| Year |
Make/Model |
| 2014-2019 |
Chevrolet Camaro |
| 2017-2018 |
Chevrolet Cheyenne |
| 2014-2019 |
Chevrolet Corvette |
| 2014-2019 |
Chevrolet Silverado 1500 |
| 2014-2017 |
Chevrolet SS |
| 2019 |
Chevrolet Suburban |
| 2018-2019 |
Chevrolet Tahoe |
| 2014-2018 |
GMC Sierra |
| 2014-2019 |
GMC Sierra 1500 |
| 2014-2019 |
GMC Yukon |
| 2015-2019 |
GMC Yukon XL |
| 2014 |
GMC Yukon XL 1500 |
| Attributes |
| Brand |
Mr. Gasket |
| California Proposition 65 |
No |
| Category |
Gaskets |
| Category Filter |
Gaskets |
| Clearance Category |
Gaskets |
| Collector Gaskets Included |
No |
| Country of Origin (Primary) |
CN |
| Emission Code |
5 |
| Engine |
GM Small Block Gen V (LT1/LT4 Based) |
| Engine Make/Size |
GM Small Block Gen V (LT1/LT4 Based) |
| GTIN |
00090127009147 |
| Gasket Line |
MLS |
| Harmonized Tariff Code (Schedule B) |
8409915085 |
| Hazardous Material Code |
N |
| Item Weight |
0.177 in. |
| Life Cycle Status Code |
Available to Order |
| Material |
MLS |
| NAFTA Preference Criterion Code |
B |
| Package Quantity |
2 |
| Package Type |
Retail - Clamshell |
| Packaging |
Retail - Clamshell |
| Port Shape |
Oval |
| Port Size |
1.830 in. x 2.240 in., 1.83" x 2.24" |
| Product Type |
Header Gaskets |
| Quantity Per Pkg. |
2 |
| SDR Required Flag |
N |
| Thickness |
0.072 in., .072" |
| Warning |
California Proposition 65 |
| Warranty |
Limited 90 Day Warranty, Manufacturer's Limited 90 Day Warranty |
| Weight |
0.177, .177 |
