Chev GM LS 6.2L LS3 / L92 Aluminum Engine Block 4.065 Bore 12623967 12673475
SKU: 79259229942

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

Sale price$2025.00 Regular price$2250.00
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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: LS mains Engine Block Style: Stock OEM standard deck Deck Height (in): 9. 240 in. Cylinder Bore Diameter: 4. 065 in. Engine Block Material: Aluminum 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

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

Main Journal Type: LS mains

Engine Block Style: Stock/OEM standard deck

Deck Height (in): 9.240 in.

Cylinder Bore Diameter: 4.065 in.

Engine Block Material: Aluminum

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

Quantity: Sold individually.

Notes: Block includes provisions for Active Fuel Management and iron sleeves.

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 79259229942

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Mavrick
Massapequa, US
★★★★★ 5
excellent
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
The light is impressive with six modes. The wiring harness was already prewired relay and a protective cover over the wiring. One problem was the sizeable in-line connector for the switch made it difficult to place it inside the vehicle due to the length of the wire. Negative--The mode switch will not work unless the power is on and no indication of which mode it is currently in.
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Reviewed in the United States on December 27, 2022
A
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Alaska resident
Lexington, US
★★★★★ 5
Simple, easy, quick!
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
I installed this light at on my 25hp New Holland Tractor for some light assistance with plowing snow. Very easy to install and provided a ton of light that was needed. Wish I had a photo to share.
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Reviewed in the United States on December 19, 2023
A
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Amazon Customer
Boise, US
★★★★★ 3
Eh
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
Only work with nilight switch control
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Reviewed in the United States on January 19, 2026
J
Verified Purchase
james l.
Grantham, US
★★★★★ 2
Condensation
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
This is my 2nd purchase and this last order I accumulated condensation in the front lens. My 1st one didn’t have this issue.
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Reviewed in the United States on July 23, 2024
J
Verified Purchase
James L Smith
Natrona Heights, US
★★★★★ 5
Amber light bar
Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar, Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar
Brought it for my atv because I couldn’t find a led light bulb
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Reviewed in the United States on September 19, 2022

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