Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Holley LS Trussed Valley Cover; Black Anodized (05-13 Corvette C6, Excluding ZR1)Find parts that fit my vehicle
Item CV5247
Our Price
$149.95 each
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- GM LS2/LS3/LS7/LSX Trussed Valley Cover with Black Anodized Finish
- Precision Manufactured from Billet Aluminum with a Modern Race-Inspired Trussed Design
- Fits GM LS2/LS3/LS7/LSX Engine Applications with an 11-Bolt Pattern
- Smooth Underside Allows for Elimination of Displacement-On-Demand and Offers Ample Gasket Sealing Surface
- Gaskets and Hardware Sold Separately
- One-Piece Configuration
- Performance Grade Type
- Trussed Style Without Logo
- Constructed from Billet Aluminum
- Ten Mounting Holes
- Designed for Racing-Use-Only Vehicles (Emission Code Four)
- No Oil Fill Cap Included
- Part Type: Valley Pan Cover
- Subcategory: Gaskets and Sealing Systems
- Manufacturer's Limited 90-Day Warranty
- Fits 2005-2013 Corvette C6 excluding ZR1; also compatible with various GM LS engine applications
| Brand | Holley |
| Underhood Dressup Type | Valley Pan Cover |
Description
Engine Dress-Up Upgrade. The Holley LS Trussed Valley Cover Black Anodized is designed to enhance both the aesthetics and functionality of your LS engine. It replaces the factory valley cover with a race-inspired trussed design that delivers a subtle yet custom appearance. This cover is engineered to fit LS2, LS3, LS7, and LSX engines and features a smooth underside that supports elimination of Displacement-On-Demand (DOD) and provides a reliable gasket sealing surface.
Construction and Appearance. Crafted from billet aluminum, this valley cover features a black anodized finish that resists corrosion while providing a sleek, modern look. The trussed design adds structural strength and a distinctive visual appeal suitable for performance engines.
Installation. Installation is straightforward, requiring moderate mechanical skill. For users wishing to maintain the factory oil pressure sensor, drilling and tapping the designated pilot hole is necessary to accommodate the sensor.
Warranty. This product includes a manufacturer's limited 90-day warranty.
Application. Designed primarily for racing-use-only vehicles (emission code four), this valley cover fits 2005-2013 Corvette C6 models excluding the ZR1, and is compatible with a broad range of GM LS2, LS3, LS7, and LSX engine applications.
Holley 241-265
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) LS Trussed Valley Cover
4.4
Reviews of Holley Engine Products (105)
Questions & Answers
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Will It Fit My Corvette
- 427 - 13
- 427 Limited Edition Z06 - 08
- Base - 05, 06, 07, 08, 09, 10, 11, 12, 13
- Grand Sport - 10, 11, 12, 13
- Z06 - 06, 07, 08, 09, 10, 11, 12, 13
- Z06 Carbon - 11
