Holley Intake Manifold Gasket With O-Rings GM LT1
Highlights
- Airtight Seal
- Includes O-Rings
- For GM LT1 Intakes
- Replacement Gasket
Holley GM LT1 Intake Manifold Gasket with O-Rings.
The Holley GM LT1 Intake Manifold Gasket 508-25 includes eight O-rings to create a reliable and dependable airtight seal from head to intake flange. This application-specific replacement is for Holley LT1 intakes for 5.3L and 6.4L engines. Made of durable material, this gasket from Holley is sure to fit perfectly in your Holley intake manifold.
Features and Benefits:
- LT1 Intake for 5.3L and 6.2L Engines
- Direct-Fit Replacement
- Seals Head to Intake Flange
- Includes (8) O-Rings
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Ford Bronco Parts, Ford F-100 Parts, Bronco Engine

Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years: