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LS Rear Main Seal Alignment Tool,Front Cover Alignment Tools & Oil Pan Front Cover Alignment Tool Kit for GM LS Engine 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92

4.4 (10) Write Review
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$25.50

$ 12 .99 $12.99

In Stock
  • Perfect Fit for GM LS Engines: Specifically designed for GM LS engines, including 4.8, 5.3, 5.7, 6.0, LS1, LS2, LS3, LS6, L99, LS4, LS9, LSA, LQ4, LQ9, L76, and L92 models. Ensure precise alignment for reliable performance.
  • Critical Alignment Tool: This tool mimics the oil pan to provide accurate alignment of the oil pan and front cover. It works seamlessly with the front cover alignment tool for a hassle-free installation.
  • Essential for Seal Longevity: Ensures front and rear seals with Teflon inner sealing lips are perfectly aligned, maintaining their function and longevity. Proper alignment also supports block rigidity by ensuring the oil pan, front cover, and rear cover are perfectly positioned.
  • Durable Billet Aluminum Construction: Crafted from high-quality billet aluminum for durability and precision. Tight tolerances guarantee accurate alignment, making it an essential tool for engine builders and mechanics.
  • Complete Kit for LS Engine Maintenance: Includes 1x Oil Pan Front Cover Alignment Tool, 1x Front Cover Billet Alignment Tool, and 1x Rear Cover Billet Alignment Tool. A must-have for replacing the front or rear main seal on GM LS series engines.


Product Description

LS Rear Main Seal Alignment Tool

GM LS Engine Alignment Tool – Durable & Precise for Seal Maintenance

Simplify GM LS engine maintenance with this precision alignment tool kit. Designed for LS1, LS2, LS3, LS6, and more, it ensures accurate alignment of the oil pan, front cover, and rear cover, extending seal life and preventing leaks.

Crafted from durable billet aluminum, this tool long-lasting performance and a perfect fit. The kit includes an oil pan front cover tool, a front cover alignment tool, and a rear cover alignment tool—ideal for front and rear seal replacements.

Upgrade your maintenance process with this essential tool for smooth, reliable engine performance.


StandingElk
Reviewed in the United States on February 19, 2025
These are well designed and allowed me to get my rear main on perfectly. My rear main isn’t leaking and it fit great. Thanks for a good quality product.
Customer
Reviewed in the United States on January 6, 2025
Money well spent!
jose velasco
Reviewed in the United States on September 3, 2024
Showed up quickly and looks very well made , worked nicely on rear seal installation.
joe garcia
Reviewed in the United States on August 11, 2024
This tool to help me in installing the O-ring for my crankshaft rear main seal
John Maxie
Reviewed in the United States on July 29, 2024
A must have when doing front and rear covers on LS based engines.
Bulrid8
Reviewed in the United States on December 23, 2024
Works great. Lines up perfect. Makes doing seals and pan gasket easy.
Jiménez
Reviewed in Mexico on November 27, 2024
Excelente calidad
Tim A.
Reviewed in the United States on January 17, 2024
Looks like every piece came used which is strange. But worked fine.
GetterGoat
Reviewed in the United States on April 4, 2024
Align with your rear main crank shaft, works like a charm.
gordon a.elliott
Reviewed in Canada on December 29, 2023
Awesomer Thanks