Valve Cover Set for GM LS 4.8L 5.3L 6.0L 6.2L LS3 V8 Engines 12637684 12642655
Pair of valve covers with an aluminum finish (driver and passenger side) for GM LS-series V8 engines.
Gaskets and mounting hardware included; replaces GM 12637684 and 12642655.
Product details
- Product: Left and right valve cover set
- Condition: New aftermarket replacement
- Manufacturer part number: 12637684, 12642655
- Country of origin: China
Specifications
- Type: Valve Cover
- Material: Steel
- Finish: Aluminum Finished
Reference and interchange numbers
- 12637684
- 12642655
Reference numbers are provided for identification. Compare the original part number, connectors, mounting points and installation position before ordering.
Fitment and compatibility
Fits GM Gen IV LS-series V8 engines (4.8L, 5.3L, 6.0L and 6.2L, including the LS3) that use valve covers 12637684 and 12642655. Compare against your existing covers before ordering.
Package contents
- Two valve covers (left and right)
- Gaskets and mounting hardware
Professional installation is recommended.
