Comments

• Check you manual it should be in the glove compartment. And look on the first page or under engine.

  in How do I tell if my silverado engine is a 4.8 or 5.3? Comment by mrsdonjuan May 2021
• Check you manual it should be in the glove compartment. And look on the first page or under engine.

  in How do I tell if my silverado engine is a 4.8 or 5.3? Comment by mrsdonjuan May 2021
• Check you manual it should be in the glove compartment. And look on the first page or under engine.

  in How do I tell if my silverado engine is a 4.8 or 5.3? Comment by mrsdonjuan May 2021