* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4

Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4

Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4
$ 77.98

Score By Feature

Based on 133 ratings
Value for money
6.96
Easy to use
6.47

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
The front cover for the GM LS series engine is installed with this tool. 8 5. 3 5. 7 6. LS1 LS2 LS3 LS4 LS6 LS7 L99 LS4 LS9 LSA LQ4 LQ9 L76 L92 LS4 LS9 LSA LQ4 LQ9 L76 L92 LS4 LS9 LSA LQ4 LQ9 L76 L92 LS4 LS9 LSA LQ4 LQ9 L
Front and rear cover billet alignment tool kit helps align the front and rear engine covers to ensure the cover is centered, making it ideal for engine builders and mechanics to replace the front or rear main seal for GM LS series engines. A centered cover reduces the possibility of a leaky seal.
The oil pan is a stressed member in the LS engine and helps to keep the block rigid. As a result, you won't be able to just slap it on; you'll need to carefully align the cover with the oil pan.
This tool set acts as a balancer and oil pan, allowing the oil pan and front cover to be perfectly aligned.
Place the cover on the front seal or the inside diameter of the seal bore in the cover without the seal installed to center/align it.

Questions & Answers

Is it going to be delivered via FedEx or UPS? These are my preferred method of communication over traditional mail. ?

Fed ex

Selected User Reviews For Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4

However, it is effective
4/5

Not 100%. I've been building LS engines for years and have always wanted to try a metal set like this. I have the plastic ones, which are beginning to show signs of wear. When putting the seals in, these are much nicer. I like the metal because it is sturdy. However, the oil pan jig only works on the front of the engine; a rear-mounted version is required.

Evie Stuart
Evie Stuart
| Feb 28, 2021
It does exactly what it says
5/5

I would have preferred to see any kind of instructions, but a quick YouTube search will give you an idea of how to use it. So far, everything has worked out perfectly.

Oliver Lozano
Oliver Lozano
| Apr 30, 2021
Damage caused by the shipping process
3/5

The first one I ordered was damaged when it arrived. The seal tool you used looked as if it had fallen to the floor. I asked for another, but it was also damaged when it arrived. I didn't bother returning this one because I needed to finish the job I was working on. It's more than likely chinese aluminum that's being used. People, buy American!.

Xavier Strong
Xavier Strong
| May 21, 2021
For ls guys, this is a must-have item
5/5
Mallory Collins
Mallory Collins
| Aug 01, 2021
The money spent was well spent
5/5

On my 5, it worked perfectly. Installing the front and back covers with 3 LM4 was a breeze.

Dayana Weeks
Dayana Weeks
| Jan 21, 2021
This is an excellent tool
5/5

With the same tool, I was able to perfectly align the timing cover and install the front crank seal.

Joel Ferguson
Joel Ferguson
| Jan 17, 2021
The tools are simple to use and have excellent craftsmanship
5/5

The front cover alignment on an LS was a breeze thanks to this. Simply remove the seals and replace them with these alignment tools, and the front and back covers will be perfectly aligned.

Amelie Kelly
Amelie Kelly
| Jan 05, 2021
I'd suggest it
5/5

The timing cover was perfectly aligned as a result of this. I'd suggest it.

Bria Butler
Bria Butler
| Oct 28, 2021

Related Products For Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4