LS Rear Main Seal Alignment Tool for GM Gen III & IV Engines 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92
Description
🔩 Seal the Deal with Precision!
- BUILT TO LAST - Crafted from high-quality billet aluminum for unmatched durability.
- COMPACT CONVENIENT - Lightweight and portable, perfect for any garage or workshop.
- USER FRIENDLY DESIGN - Simple instructions make it easy for both pros and DIY enthusiasts.
- LEAK PREVENTION MASTERY - Ensure a leak-free performance with perfect concentric alignment.
- ENGINEERED FOR EXCELLENCE - Achieve flawless rear main seal alignment with this specialized tool.
The LS Rear Main Seal Alignment Tool is a must-have for GM LS engine enthusiasts, designed to ensure perfect alignment of the rear main cover and seal installation. Made from durable billet aluminum, this tool guarantees longevity and precision, making it ideal for both professional mechanics and dedicated DIYers. With a compact design and user-friendly instructions, it's the ultimate solution for preventing leaks in LS engines.
Specifications
| Manufacturer | ELONN |
| Brand | ELONN |
| Item Weight | 13.7 ounces |
| Package Dimensions | 5.55 x 5.12 x 1.73 inches |
| Exterior | Anodized |
| Manufacturer Part Number | EL-1PC-LS |
Reviews
D**E
Works on 2009 Chevy Silverado 5.3
This product is well worth the money compared to the OEM version which cost hundreds more. And it's simpler to use. I've heard people say the seal will center itself and there's no need for the alignment tool but they're wrong. Im speaking from experience. Maybe they got lucky with theirs but its not worth the risk considering the work involved. This tool will center the seal plate perfectly and also install the seal into the plate afterwards. This is a high quality tool made to exacting tolerances considering its simplicity. This tool could easily sell for $100 IMO.
R**N
Fit my LS7
Used it on my 08 LS7, worked good
T**N
ID little tight
For centering it works great. But for install the ID is a little too tight. pinched my seal while installing and had to get another. I went ahead and turned the ID down just a touch in my lathe. No reason the ID on the install side should be so tight.
R**N
LS rear seal alignment tool
This tool works great. Must use this tool when installing the rear seal. Tried installing it first with out it. And it leaked bad. Had to start over & use the alignment tool. No leaks now đź‘Ť
S**E
Was easy to use and was good quality
Arrived in a timely manner and worked great
3**E
Great for cover alignment and seal installation.
This tool is great for both cover alignment and final seal installation. I strongly suggest using this or similar tools to properly align and bolt-in rear main cover first, and then install rear main seal as per GM guidences instead of trying to install rear main seal and rear cover as a one part.
D**P
Great Buy
Billet rear main installation tool has good weight to it works as it should.
M**D
Good to install the cover with the seal removed from the seal plate
Tool seems great to align the rear main seal cover plate on the GM LS engines. If you have the Seal already installed in your plate the Tool does not work at all. I installed one with the seal out and this worked very well I did another 6.2L Escalade rear seal and I bought the Dorman complete unit, new rear main seal cover plate with the new Seal installed. The new seal would have been damaged if I tried to remove it so I skipped using the new tool and let the seal find center on its own. carefully tightened the bolts into the block first to hold the plate centered and then tightened the two long bolts into the pan. No leaks on both engines so either way works. Tool is well made just know it has use limitations. If you are just installing a new rear main seal and not pulling the rear cover off this tool would work nice for tapping the new seal into place without damage.
Common Questions
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