1
Precision molded for reliable, leak-free seal.
Compatible with 1997-2007 Gen III LS engines.
Direct replacement for GM 12558178 gasket.
Durable rubber construction for long-lasting performance.
Integrated sealing bead ensures optimal sealing.
Ideal for engine rebuilds and cam swaps.
Meets or exceeds OEM specifications for quality.
Average Rating out of 5:
Price Range: $24.99
Color: Natural
Material: Aluminum
2
Low profile design for optimal engine clearance.
Compatible with various LS engine models.
Anodized black finish for corrosion resistance.
Includes gasket and seals for complete installation.
Made from durable 6061 aluminum alloy.
Not suitable for Gen 4 engine blocks.
Easy installation for aftermarket performance upgrades.
Average Rating out of 5:
Price Range: $43.88
Material: Aluminum, Stainless Steel
3
Compatible with GM Gen 3/III LS engines.
Includes valley cover, gasket, and bolts.
Low-profile design for better clearance.
Non knock sensor hole for direct fit.
Made from shiny aluminum for durability.
One-year unlimited-mileage guarantee provided.
Perfect for various Chevy and GMC vehicles.
Average Rating out of 5:
Price Range: $44.99
Material: Aluminum
4
Engineered for a precise fit in multiple models.
Compatible with select Chevrolet and Cadillac vehicles.
Meets or exceeds OEM specifications for quality.
Pack includes two gaskets for complete coverage.
Application-specific design ensures optimal performance.
Trustworthy quality from a reputable manufacturer.
Check compatibility with 'Amazon Confirmed Fit' feature.
Average Rating out of 5:
Price Range: $50.50
Color: Assorted
5
Compatible with Gen 4 LS engines.
Includes valley cover gasket and bolts.
Direct replacement; no modifications needed.
Designed for specific Chevrolet and GMC models.
Easy installation; aligns perfectly.
Sturdy construction; prevents leaks.
Excellent customer support for satisfaction.
Average Rating out of 5:
Price Range: $42.99
6
Compatible with GM Gen 3/III LS engines.
High-quality billet aluminum construction.
Includes gasket and seals for optimal performance.
Easy installation with provided bolts.
Low profile design for efficient engine function.
Supports long-term durability and reliability.
Not compatible with Gen 4 engine blocks.
Average Rating out of 5:
Price Range: $41.99
Material: Aluminum
7
Easy installation for hassle-free replacement.
High-quality materials ensure reliability and performance.
Compatible with 3rd generation LS engines.
Fits Chevrolet and GMC Trucks perfectly.
Designed for various Vortec and Corvette engines.
Excellent customer service for your satisfaction.
Secure installation with optimal sealing performance.
Average Rating out of 5:
Price Range: $12.89
Material: Premium Rubber
8
Compatible with all Gen III engine blocks.
Includes stainless steel bolts for secure installation.
CNC finished aluminum plate for precision and aesthetics.
Non-destructive modification for enhanced performance.
Provides excellent seal and outstanding block rigidity.
Wide chamfered edges for manifold runner clearance.
Professional installation recommended; no instructions included.
Average Rating out of 5:
Price Range: $41.99
Material: Aluminum, Stainless Steel
9
24-month unlimited mileage warranty included.
Guaranteed fitment for easy installation.
Manufactured to OE specifications.
High-strength construction prevents warping.
Corrosion-resistant materials for durability.
Ensures proper clearance and fit.
Compatible with toxic coolant exposure.
Average Rating out of 5:
Price Range: $60.62
Material: Aluminum
10
Engineered for imperfect sealing surfaces.
Exclusive sealing technologies for superior performance.
Proprietary materials enhance leak prevention.
Designed for rigorous repair environments.
Validated by experienced Fel-Pro engineers.
Comprehensive R&D ensures optimal product quality.
Easy installation for efficient repairs.
Average Rating out of 5:
Price Range: $31.54
Material: Metal
11
Easy installation at valley cover bottom.
Replaces old or worn knock sensor grommets.
High-quality materials ensure long service life.
Compatible with GM LS1, LQ4, LQ9 engines.
Manufactured for reliability and precision.
Customer support available for any inquiries.
Designed for 3rd generation LS engines.
Average Rating out of 5:
Price Range: $12.89
Material: plastic or rubber
12
Designed for imperfect sealing surfaces.
Exclusive sealing innovations and technologies.
Engineered for optimal repair environment performance.
Tested on-vehicle for real-world validation.
Includes all necessary parts for repair.
Approved by Fel-Pro engineering experts.
Ensures superior seal for reliable performance.
Average Rating out of 5:
Price Range: $37.99
13
Engineered for imperfect sealing surfaces.
Exclusive sealing innovations and technologies.
Proprietary materials ensure superior performance.
Designed and validated by Fel-Pro engineers.
Real-world tested for optimal road performance.
Complete gasket sets include necessary parts.
Trusted choice for your vehicle repairs.
Average Rating out of 5:
Price Range: $29.24
Material: Metal
14
Replacement for GM Gen 4 LS engines.
Compatible with 2007-2013 Silverado and Sierra models.
Includes valley cover gaskets and bolts.
Non AFM/DOD design for optimal performance.
Easy installation for quick repairs.
Durable materials ensure long-lasting reliability.
Confirm part number before purchase.
Price Range: $37.73
15
Durable aluminum alloy construction for long-lasting use.
Compatible with various Chevrolet and GMC models.
Includes gasket and bolts for easy installation.
OE numbers: 12598832, 12610141, 12574467.
Resistant to high pressure and temperature.
Designed for a precise and secure fit.
Replace old or damaged engine valley cover easily.
Price Range: $48.57
Color: Fitment:
16
Compatible with LS Gen 3 engine blocks.
Includes gasket and seals for easy installation.
Low profile design for better clearance.
Package includes bolts for secure fitting.
Not suitable for Gen 4 engine blocks.
Fits various GM vehicles and trucks.
Durable billet construction for longevity.
Average Rating out of 5:
Price Range: $41.99
Material: Aluminum
17
Fits 2007-2013 GM Gen 4 LS engines.
Replacement for non AFM/DOD valley pan cover.
Includes valley pan gasket and 11 bolts.
Compatible with various Chevy and GMC models.
High-quality materials ensure durability and longevity.
Direct fit for easy installation and maintenance.
Part number: 12598832 for reference.
Average Rating out of 5:
Price Range: $45.99
Material: Steel
18
Compatible with GM LS1, LQ4, LQ9 engines.
High-quality materials ensure strong reliability.
Precision-engineered for long service life.
Easy to install, saving you time.
Direct replacement for original knock sensor seal.
Durable design for consistent performance.
Enhances engine reliability and efficiency.
Average Rating out of 5:
Price Range: $8.99
19
Easy installation at valley cover bottom.
High-quality materials ensure reliability and precision.
Long service life for extended use.
Compatible with 3rd generation LS based engines.
Direct replacement for old or damaged grommets.
Manufactured by experienced professionals for quality assurance.
Customer support available for shopping assistance.
Average Rating out of 5:
Price Range: $12.89
Material: Rubber
20
Engineered for imperfect sealing surfaces.
Exclusive sealing technologies for superior performance.
Validated by Fel-Pro engineers for reliability.
Real-world tested for optimal on-road performance.
Includes all necessary parts for repairs.
Proprietary materials ensure long-lasting seals.
Designed for durability and effective sealing.
Average Rating out of 5:
Price Range: $36.49
21
Engineered for imperfect sealing surfaces.
Exclusive sealing innovations for enhanced performance.
Proprietary materials ensure a superior seal.
Designed by expert Fel-Pro engineers.
Thoroughly validated through rigorous research.
Optimized for reliable engine repairs.
Easy installation for hassle-free maintenance.
Average Rating out of 5:
Price Range: $47.38
22
Easy installation under valley cover.
High-quality materials for durability.
Compatible with GM LS1, LQ4, LQ9 engines.
Replaces old or damaged grommets easily.
Ensures reliable performance and longevity.
Backed by experienced manufacturers.
Customer support available for inquiries.
Average Rating out of 5:
Price Range: $12.67
23
Engineered for imperfect sealing surfaces.
Exclusive sealing technologies ensure superior performance.
Designed by Fel-Pro engineers for reliability.
Real-world tested for optimal on-road performance.
Comprehensive gasket set includes all necessary parts.
Manufactured with proprietary materials for durability.
Ideal for professional and DIY repairs alike.
Average Rating out of 5:
Price Range: $37.53
24
High-quality materials for durability and reliability. Perfect fit for GM LS1 LQ4 LQ9 engines. Compatible with various Chevrolet & GMC models. Enhances engine performance and reduces knocking. Designed for easy, hassle-free installation. Long-lasting protection against leaks and damages. Invest in reliable engine maintenance solutions.
Price Range: $12.99
25
High-quality billet aluminum construction for durability.
Compatible with all Gen III engine blocks.
Includes gasket and seals for optimal performance.
Low profile design for improved clearance.
Metal bolts included for secure installation.
Lightweight 6061 aluminum alloy for enhanced efficiency.
Perfect for LSX, LS1, and other LS variants.
Average Rating out of 5:
Price Range: $49.95
Material: Aluminum, Stainless Steel
26
Compatible with LS Gen 4 engines.
Includes valley cover, gasket, and bolts.
Direct replacement for OEM parts.
High-quality materials ensure durability and performance.
100% tested for superior reliability.
Fits various GM vehicle models.
Easy installation with included hardware.
Average Rating out of 5:
Price Range: 0
27
Engineered for imperfect sealing surfaces.
Innovative sealing technologies for superior performance.
Designed and validated by expert engineers.
Real-world tested for optimal road performance.
Includes all necessary parts for repair.
Proprietary materials ensure long-lasting durability.
Reliable solution for engine gasket replacements.
Average Rating out of 5:
Price Range: $44.95
Color: Factory
28
Meets or exceeds OEM specifications for reliability.
Application-specific design ensures perfect fitment.
High-quality materials for long-lasting performance.
Engineered for effective sealing repair environments.
Easy installation for hassle-free setup.
Trusted brand with a strong reputation.
Compatible with various engine models.
Average Rating out of 5:
Price Range: $40.83
29
High-quality materials ensure durability and precision. Simple installation under the valve cover. Compatible with GM LS1, LQ4, LQ9 engines. Fits various Chevy and GMC models. Quality assurance through factory inspection. Reliable customer support for post-purchase issues. Long-lasting performance in diverse driving conditions.
Price Range: $8.99
Material: rubber
30
Compatible with Gen III engine blocks.
Durable high-quality billet aluminum construction.
Includes stainless steel bolts for easy installation.
Low profile design for enhanced engine cooling.
Enhances engine aesthetics and performance.
Responsive customer service within 24 hours.
Warranty provided for peace of mind.
Average Rating out of 5:
Price Range: $39.89
Color: silver
Material: Aluminum
