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Top Street Performance

GM LS2/LS3 Black Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal & Cam Sensor Provision

GM LS2/LS3 Black Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal & Cam Sensor Provision

SKU: SKU: 81056BK

Regular price $157.52
Sale price $157.52 Regular price $179.00
Shipping calculated at checkout.

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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

  • Designed for precise fitment across supported engine platforms to ensure proper timing cover compatibility
  • Aluminum construction provides durability, corrosion resistance, and long-term sealing performance
  • Includes required hardware or provisions for a complete and straightforward timing cover installation
  • Engineered to support proper gasket, seal, and component alignment to help prevent leaks and ensure reliable operation

Description

Upgrade or replace the front timing cover on your GM LS2/LS3 engine with this black aluminum timing cover. Designed for fitment-focused engine builds, rebuilds, and leak repair, it helps seal the timing chain area while giving the front of the engine a clean finished appearance.

Two-piece Timing Cover Design
The two-piece cover design is built for 6.0L / 364 in³ LS2, 6.2L / 376 in³ LS3, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.

Aluminum Construction
Aluminum construction with a black finish supports long-term durability and a finished engine-bay appearance.

Included Components & Sealing Support
This timing cover is configured with gasket, crankshaft seal, cam sensor provision and cam sensor harness, helping customers confirm what is included before installation.

Installation & Compatibility Notes
Verify timing cover style, gasket/seal requirements, balancer clearance, and sensor provisions before installation. camshaft position sensor provision: Yes; camshaft position sensor harness: Yes; timing pointer: No.

Specs

Camshaft Position Sensor Harness IncludedYes
Camshaft Position Sensor Provision IncludedYes
ColorBlack
ConfigurationTwo-piece
Crankshaft Seal IncludedYes
FinishBlack Anodized
Gasket Or Seal IncludedYes
Grade TypeReplacement
MaterialAluminum
Mounting Hardware IncludedNo
Mounting Hole Quantity8
Timing Cover Gasket IncludedYes
Timing Pointer IncludedNo

Engine Fitment

COMPATIBLE WITH
GM LS SERIES V8 ENGINES
• 6.0L / 364 in³ (LS2)
• 6.2L / 376 in³ (LS3)

COMMON VEHICLE APPLICATIONS
Chevrolet Camaro / Corvette (LS equipped)
Chevrolet Silverado / GMC Sierra (LS equipped)
Chevrolet Tahoe / Suburban / Yukon (LS equipped)
Pontiac GTO / G8 (LS equipped)

NOTES
Fits LS2 and LS3 engines.

Q&A

What applications is this timing cover compatible with?
This timing cover is designed for COMPATIBLE WITH, CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS BASED), 6.0 L / 364 in3 LS1/LS6, 6.2 L / 376 in3 LS1/LS, NOTE: Fits LS2 and LS3 engines.


Will this timing cover fit my engine?
This timing cover is intended for GM LS applications and should match your engine configuration and accessory setup.


What does a timing cover do?
A timing cover protects the timing chain or gears and helps seal the front of the engine to prevent oil leaks.


What material is this timing cover made from?
This timing cover is made from aluminum, providing durability and resistance to heat and wear.


What finish does this timing cover have?
This timing cover features a black anodized finish, which enhances engine bay appearance.


Do I need a gasket for installation?
Yes, a proper gasket is required to ensure a leak-free seal during installation.


Do I need a crankshaft seal for installation?
Yes, a crankshaft seal is required to prevent oil leaks if not included.


Do I need hardware for installation?
You may need bolts or fasteners depending on your setup.


Will this timing cover help prevent oil leaks?
Yes, a properly installed timing cover with correct gaskets and seals helps prevent oil leaks.


Is this a good upgrade over a stock timing cover?
Yes, aftermarket timing covers can improve durability, sealing, and engine bay appearance.


Can this timing cover be used in performance builds?
Yes, timing covers are commonly used in performance and custom engine builds.


Do I need to verify compatibility before installation?
Yes, timing cover fitment must match your engine, oil pan, and accessory drive setup.

Emissions Notice

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