Ask Frowse

LS Gen 3 Low Profile Valley Cover Plate with Gasket & Seals

Elevate your GM LS engine with this high-quality valley cover.

Frowse Rating8.6/10

This LS Gen 3 Valley Pan Cover Plate is designed for various GM models, including Chevrolet and GMC vehicles. Crafted from high-quality billet aluminium, it ensures durability while providing excellent sealing performance. This package includes the cover plate, gasket, and stainless steel bolts for optimal installation.

Buy Now

As an Amazon Associate, Frowse may earn from qualifying purchases.

Frowse Rating 8.6/10

Best for: GM truck and SUV owners upgrading engine parts

Our Review

The LS Gen 3 Valley Cover Plate w/Gasket and Seals is an impressive component for enthusiasts who want to enhance their GM LS engine's performance and aesthetics. Crafted from high-quality billet aluminium, this cover provides exceptional rigidity and sealing capabilities, ensuring optimal engine function. Its compatibility across various Gen 3 engine blocks adds to its appeal, catering to a wide audience looking to replace or upgrade their parts. The inclusion of a gasket and stainless steel bolts ensures a comprehensive package for installation, further enhancing its value.

In summary, the LS Gen 3 Valley Cover Plate is a recommended choice for those seeking to boost their engine’s operation while maintaining a polished appearance. Its sturdy construction and thoughtful design make it an essential upgrade for any serious GM LS enthusiast.

What we like

  • Made from high-quality billet aluminium for durability
  • Exceptional cylinder block rigidity and sealing performance
  • Wide chamfered edges for optimal airflow and fit
  • Complete package including gasket and stainless steel bolts
  • Compatible with various Gen 3 engine blocks

Our verdict

Elevate your GM LS engine with this high-quality valley cover.

Product Details

Product Details

This LS Gen 3 Valley Pan Cover Plate is compatible with a range of GM Chevrolet, GMC, and Cadillac trucks, SUVs, and vans, including Silverado, Sierra, Express, Savana, Suburban, Yukon, Tahoe, and Escalade models. It is made from high-quality billet aluminium, offering strength and durability for long-term use, while also maintaining a stylish appearance.

The design features exceptional cylinder block rigidity and sealing performance. The wide chamfered edges provide ample clearance for the intake manifold flow path, ensuring optimal functionality and fit for your LS engine.

Compatibility Notice: This low-profile aluminium valley cover plate is not suitable for Gen IV engine blocks (including LS3, LS7, or blocks with Active Fuel Management (AFM) and Displacement on Demand (DOD)).

Included Items:

  • 1 x Low Profile Aluminium Valley Cover Plate 551629 (Non Knock Sensor Hole)
  • 1 x Valley Pan Gasket 12558178 & MS19328
  • 10 x Stainless Steel Bolts

This product specifically fits vehicles with Gen 3 engine blocks, including GM Gen 3/III LSX, LS1, LM7, LR4, LQ4, LS6, L59, LQ9, LM4, and L33 engines with capacities of 5.3L, 5.7L, and 6.0L.

ASIN:
B0F6TL4YQ6
Brand:
SMTRUILAN

Ready to check the current Amazon listing?

View on Amazon