LS 5.3L Crate Engine 400hp Long Block - Gen 3 24x

LS 5.3L Crate Engine 400hp Long Block - Gen 3 24x

Marsoni

M251S

$2349.50

Get it in 3 business days with 1 day shipping. Friday, May 29

LS 5.3L Crate Engine 400hp Long Block - Gen 3 24xPowertrain Products 5. 3L LS Long Block Crate Engine 5. 3L Iron block hot rod swap engine, based on 99 07 LM7 platform No core charge DOD deleted LS Gen 3 (24x) Includes timing cover and truck oil pan 400hp crank horsepower ratings Your specific power ratings will depend greatly on setup and tuning 2 year 24k mile warranty against manufacturers defects inspection of engine upon failure may be required See warranty for details*** Engine is designed for

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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The jacket has shoulder pads that don't necessarily show on the image in the purchase area. Pretty pronounced so if that's not your thing definitely stay away. Got lucky and it doesn't look too bad on me but it took so long to receive the package I don't feel like going through the refund process so I'm dealing with it. Quality is great tho

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Reviewed in the United States on January 23, 2024

Verified Purchase

Luis Chávez

Phoenix, US

★★★★★ 5

Softness

Size: Medium, Color: A-red

High quality material !

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Reviewed in the United States on January 6, 2026

Verified Purchase

T. Brown

New York, US

★★★★★ 3

Nice Coat Not So Great Packaging

Size: X-Small, Color: A-grey

Nice coat but packaging needs to be improved. It arrived not properly folded and as a result it was completely wrinkled. Took some work to iron so it looked as advertised. Packaging for such things has to be reviewed.

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Reviewed in the United States on April 20, 2025

Verified Purchase

One Happy Customer

Massapequa, US

★★★★★ 5

Love the coat.

Size: Large, Color: A-navy

Coat looks and fits great. I ordered a black and was sent dark blue, other wise it looks awesome.

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Reviewed in the United States on October 31, 2023