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Top Street Performance

GM LT Cast Aluminum Valve Covers with Coil Mounts - Black

GM LT Cast Aluminum Valve Covers with Coil Mounts - Black

SKU: SKU: JM8083-1BK

Regular price $207.44
Sale price $207.44 Regular price $235.73
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Fits GM LT valve cover applications
  • Cast Aluminum construction with black finish for strength, durability, and leak resistance
  • Designed for proper crankcase ventilation
  • Hardware may be required; verify gasket type; check rocker, coil, hood, and breather clearance before installation

Description

GM LT Cast Aluminum Valve Covers with Coil Mounts Black for Sealing, Clearance, and Engine Bay Detail

These GM LT valve covers are built around the details buyers search for most: fitment, valve cover height, material, finish, ventilation, and sealing. The center-bolt mounting style and integrated coil-mount studs help match the cover to the correct engine build and clearance requirements.

Cast aluminum construction with a polished finish improves durability and engine bay appearance while supporting coil mount compatibility and internal baffling for oil control. A one-piece O-ring gasket, valve cover hardware, and a matching oil fill cap are all included.

Use these valve covers for street performance builds, restorations, swaps, and engine dress-up upgrades where appearance, oil control, and valvetrain clearance matter. Verify gasket style, breather/PCV layout, rocker clearance, and hood clearance before installation.

Specs

Mounting StyleCenter Bolt
BaffledYes
Cover MaterialCast Aluminum
FinishBlack
Gasket StyleIncluded One-Piece O-Ring
Valve Cover HardwareIncluded
Quantity2
Valve Cover BoltsIncluded
Matching Oil Fill CapIncluded
Valve Cover GasketsIncluded

Engine Fitment

COMPATIBLE WITH
GM LT SERIES V8 ENGINES
• 5.3L / 325 in³ (L83)
• 6.2L / 376 in³ (LT1, LT2, LT4, LT5, L86, L87)
• 6.6L / 401 in³ (L8T)

NOTES
Verify Gen V LT fitment, coil mount configuration, breather/PCV routing, and rocker arm clearance before installation.

COMMON VEHICLE APPLICATIONS
Chevrolet Silverado / GMC Sierra (1500 and HD 2500/3500 with L8T)
Chevrolet Camaro / Corvette (C7 LT1/LT4, C8 LT2)
Chevrolet Tahoe / Suburban / GMC Yukon / Escalade
Chevrolet Express / GMC Savana (L8T equipped)

Q&A

What applications are these valve covers compatible with?
These valve covers are designed for GM Gen V LT V8 engines, including the 5.3L L83, 6.2L LT1, LT2, LT4, LT5, L86, and L87, and the 6.6L L8T. They are designed to accept factory-style LT ignition coils and coil brackets.

Will these valve covers fit my engine?
These valve covers are designed for GM Gen V LT V8 engines. Verify your engine is equipped with Gen V LT cylinder heads and factory-style LT ignition coils before ordering. They are not compatible with earlier Gen III/IV LS engines.

What do valve covers do?
Valve covers seal the top of the cylinder heads to protect the valvetrain from dirt and debris while containing engine oil and helping prevent leaks.

What material are these valve covers made from?
These valve covers are manufactured from cast aluminum and feature a polished finish that provides excellent corrosion resistance while delivering a bright, show-quality appearance.

Are these valve covers available in other finishes?
Yes. These valve covers feature a black finish and are also available in satin and polished finishes.

Are these valve covers baffled?
Yes. These valve covers feature internal baffling to help control oil movement inside the valve cover and reduce the amount of oil reaching the breather openings during engine operation.

Do these valve covers include mounts for my ignition coils?
Yes. These valve covers include mounting studs for factory-style GM Gen V LT ignition coils and coil brackets. Ignition coils and brackets are not included.

Do I need gaskets for installation?
No. These valve covers include a one-piece O-ring gasket for installation.

Do I need hardware for installation?
No. Mounting hardware is included with these valve covers for installation.

Does this include a matching oil fill cap?
Yes. A finish-matched oil fill cap is included with these valve covers.

Are these valve covers a good upgrade over stock?
Yes. These cast aluminum valve covers provide excellent durability, integrated coil mounting provisions, superior sealing with the included one-piece O-ring gasket, and a premium appearance, making them an excellent upgrade for restoration, street performance, engine swaps, and custom vehicle builds.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.