SKU: 7164436253

Chev GM LS 6.2L LS3 / L92 Aluminum Engine Block 4.065 Bore 12623967 12673475

Sale price$2475.00 Regular price$2750.00
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Description

Chev GM LS 6.2L LS3 / L92 Aluminum Engine Block 4.065 Bore 12623967 12673475Engine Block, 6. 2L, LS3 L92, Aluminum, 9. 240 in. Deck Height, 4. 065 in. Cylinder Bore, Chevy, Each Main Journal Type: Chevy LS Engine Block Material: Aluminum Engine Block Style: OEM Engine Block Deck Height: Standard deck Deck Height (in.): 9. 240 in. Cylinder Bore Diameter: 4. 065 in. Maximum Bore Diameter (in.): 4. 085 Engine Block Weight (lbs.): 110 lbs. Main Bolt Style: 6 bolt Main Caps Included: Yes Main Cap Material: Powdered metal Main Cap

Engine Block, 6.2L, LS3/L92, Aluminum, 9.240 in. Deck Height, 4.065 in. Cylinder Bore, Chevy, Each

Main Journal Type:

Chevy LS

Engine Block Material:

Aluminum

Engine Block Style:

OEM

Engine Block Deck Height:

Standard deck

Deck Height (in.):

9.240 in.

Cylinder Bore Diameter:

4.065 in.

Maximum Bore Diameter (in.):

4.085

Engine Block Weight (lbs.):

110 lbs.

Main Bolt Style:

6-bolt

Main Caps Included:

Yes

Main Cap Material:

Powdered metal

Main Cap Fasteners Included:

Yes

Main Bearings Included:

No

Rear Main Seal Style:

1-piece

Finished Cylinder Bores:

No

Raised Cam Location:

No

Cam Bearings Included:

No

Freeze Plugs Included:

No

Remanufactured:

No

Quantity:

Sold individually.

Notes:

Block includes provisions for Active Fuel Management and iron sleeves.

Chevrolet Performance 6.2L LS3/L92 Aluminum Engine Blocks

Chevrolet Performance 6.2L LS3/L92 aluminum engine blocks are durable foundations for serious performance. Whether you're building a mild street engine or an Outlaw racing engine, starting your build with a strong base brings the assurance you'll make the power you need.

Chevrolet Performance 6.2L LS3/L92 blocks feature:

* Block--strong, lightweight aluminum alloy casting with iron sleeves
* Deep-skirt casting--the block's side extends below the crankshaft centerline
* Production oiling system
* Forged powered metal 6-bolt cross-bolted main bearing caps
* 9.240 in. deck height
* Use only LS1, LS6, LS2, L92/LS3-style cylinder heads
* 4.065 in. finished bore (103.25mm)
* Provisions for Active Fuel Management
* Great for stroker cranks for even more cubes
* Tested to over 500 horsepower

Shipping Notes
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Exchange/Return Notes
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SKU: 7164436253

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ALAN H
Carnegie, US
★★★★★ 5
Rugged Watch at Good Price
Color: Black, Gray
I originally wanted a G-Shock but I have a small wrist and G-Shocks come with cases that are too big for my 6.1 inch wrist. An alternative? I bought the Timex Ironman. It has a rugged look and many of the features of a G-Shock but at a lower price. Small wrist? Or don't want to spend the money for a G-Shock? This is your best bet.
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Reviewed in the United States on May 7, 2026
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George
Whiting, US
★★★★★ 4
GREAT sports watch! TERRIBLE DELIVERY!!!
Color: Black/Digital/Green, Color: Black/Digital/Green
I am a Big Fan of TIMEX and I own several models, this one is my all time favorite. I've ordered it with so much excitement, but received an opened package, opened box, that was torn and destroyed, my Timex hanging out of the box!!!!!!!!!! COME ON People - We are paying our sweat money for this, at least deliver it with respect! The watch is a work of art and I love it! It's a good value for money, great in size, fits right on your wrist, feels so good, looks so cool and is super accurate! So, Thank you TIMEX ! I wrote 4 Starts because of the terrible delivery service!!! Not the watch! AMAZON - Please be respectful.
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Reviewed in the United States on April 12, 2025
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courtney oland
Birmingham, US
★★★★★ 5
Simple and perfect
Color: Black, Gray
31 year anniversary gift for my husband who wanted a simple watch to work out
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Reviewed in the United States on March 31, 2026
A
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A. Diamond
Battle Creek, US
★★★★★ 5
Simple and reliable
Color: Black/Digital/Green
I love the simplicity and reliability of this watch. It has only a handful of features, but they're all easy to figure out and use. The display is quite readable as well, under just about any conditions. This is an example of good design that doesn't try to do too much. What it does do, it does well. Good price too! These watches are durable and will last a long time. Battery changes are easy too.
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Reviewed in the United States on September 19, 2025
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Steve L
Lowell, US
★★★★★ 5
Beautifully simple
Color: Black/Digital/Green
My son has worn a smaller version of this watch for a few years. After trying a different brand lately, which broke way too easily, I found this one on Amazon listed as "Used - Very Good" condition. I received what appeared to be simply an open box item, otherwise it looked brand new. This watch fits me really well, and is not clumsy on my wrist, it does not get in the way of everyday motions. For me, it's just the right size. It is also pretty intuitive to use and set the alarms, etc. It has 3 alarms, each with a different sound. It can be worn in the shower without issue, I have not tried a swimming pool, though. It feels tough and durable, as my son's has proven to be. I'm very happy with this purchase. *** Update: I spent considerable time in swimming pools recently while wearing the watch. It's still as good as when I opened it. Still 5 stars. *** Update 2: a year-and-a-half of wearing, and it is performing really well! All the buttons and words on the watch are still in very good shape and easy to read. I wear this every single day. I don't put it through the wringer every day. But, I did spend a full week sailing and snorkeling last summer in salt water with hours each day in the water. It still looks and works the same as the day I bought it.
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Reviewed in the United States on July 12, 2022

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