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Top Street Performance

GM LS1/LS6 Polished Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal

GM LS1/LS6 Polished Aluminum Two-piece Timing Cover w/ Gasket & Crank Seal

SKU: SKU: 81055P

Regular price $122.23
Sale price $122.23 Regular price $138.90
Shipping calculated at checkout.

Out of 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

  • 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 LS1/LS6 engine with this polished 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 5.7L / 350 in³ LS1/LS6, making it a strong choice for timing cover replacement, engine refreshes, and front cover service.

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

Included Components & Sealing Support
This timing cover is configured with gasket and crankshaft seal, 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: No; camshaft position sensor harness: No; timing pointer: No.

Specs

Camshaft Position Sensor Harness IncludedNo
Camshaft Position Sensor Provision IncludedNo
ColorSilver
ConfigurationTwo-piece
Crankshaft Seal IncludedYes
FinishPolished
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
• 5.7L / 346 in³ (LS1, LS6)

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 1997-2004 5.7L LS1 and LS6 engines.

Q&A

Emissions Notice

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