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L8T 401hp 6.6L Longblock Crate Engine

Marsoni M251S
Sale price$3362.00
Pay 4 payments of $840.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
L8T 401hp 6.6L Longblock Crate EngineChevrolet Performance 19433750 Crate Engine The L8T is meant for grunt work, thanks to an impressive 464 lb ft. of peak torque that arrives 200 rpm sooner (and is 22 percent more) than GMs previous 6. 0L V8 HD gasoline engines. Built with a forged steel crankshaft and features such as oil spray cooling for the pistons and cast iron, long skirt cylinder block. Engine Wet Sump L8T 6. 6L Compression Ratio 10. 8: 1 Displacement 6564 cc 400 cu in Block L8T
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 1743 reviews
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Thomas Parr
Pawtucket, US
★★★★★ 5
oil
Size: 5 Quarts
perfect for old high performance engines
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Verified Purchase
Steve Fortuna
Lake Worth, US
★★★★★ 5
muy bién Gracia
Size: 5 Quarts, Pack of 3
muy bién Gracia
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Reviewed in the United States on April 6, 2026
R
Verified Purchase
Rafael De Jesus
Dallas, US
★★★★★ 5
GREAT
B.E.AUTIFULL THANXS
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Reviewed in the United States on March 14, 2026
B
Verified Purchase
Bajie_4x4
Natrona Heights, US
★★★★★ 5
Perfect fit
Perfect for a 2016 Honda Civic. Job well done
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Reviewed in the United States on October 13, 2025
P
Verified Purchase
Patrick C
Grantham, US
★★★★★ 5
Good value. Not OEM
These clips don't fit perfectly for my honda civic. They also aren't as strong or durable as the OEM clips. The plastic is harder so they crack and fall out instead of giving if you're driving on bumpy roads. However, having a bunch of these clips in the back so I don't have to look up part numbers and order a bunch of different things is great. It does the trick and is way better than having your trim fall off. It's a quick and dirty fix... but hey, if you do DIY repairs and aren't going to the shop for it, it's probably what you are looking for.
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Reviewed in the United States on May 12, 2026

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