King Engine Bearings General Motors 400CI 6.6L V8 OHV Crankshaft Main Bearing Set (Set of 5)

King Engine Bearings General Motors 400CI 6.6L V8 OHV Crankshaft Main Bearing Set (Set of 5)

Marsoni

M251S

$162.88

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

King Engine Bearings General Motors 400CI 6.6L V8 OHV Crankshaft Main Bearing Set (Set of 5)King Engine Bearings General Motors 400CI 6. 6L V8 OHV Crankshaft Main Bearing Set (Set of 5)This Part Fits: Year Make Model Submodel 1973 1976 Avanti II Base 1970 1975 Chevrolet Bel Air Base 1970 1972 Chevrolet Biscayne Base 1970 1972 Chevrolet Brookwood Base 1980 Chevrolet C10 Big Ten 1976 1980 Chevrolet C10 Cheyenne 1976 1980 Chevrolet C10 Custom Deluxe 1976 1980 Chevrolet C10 Scottsdale 1976 1980 Chevrolet C10 Silverado 1976 1980 Chevrolet C20

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I shouldn't be taking these due to certain medical conditions, but they taste like nothing, super effective - like I fall asleep within maybe 30-45 minutes - and I STAY asleep watch is a lot more than I can say for any other melatonin products that I've used. Again, I do have restrictions, so I only take them once in a while, but so does my roommate and he says the same. They're small enough to not be hard to swallow as well. I've recommended them to some of my friends and family and we're all in agreement. I mean, of course, consult your doctor first, but like, these have been one of the most helpful supplements for sleep which is super important to me

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Reviewed in the United States on December 20, 2025

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Dai

Alexandria, US

★★★★★ 5

A full nights sleep

Size: 60 Count (Pack of 1)

This product helps keep me asleep throughout the whole night, not just in the beginning.

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Reviewed in the United States on April 19, 2026

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Robert Willman

Lexington, US

★★★★★ 5

good vendor

Size: 60 Count (Pack of 1)

fabulous slow release ,,,, good quality

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Reviewed in the United States on May 6, 2026

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FredShops

Alexandria, US

★★★★★ 5

Good value and quality

Size: 30 Count (Pack of 1)

Excellent quality and the perfect size for my small pet to swallow. I like knowing it didn't have a lot of unnecessary chemicals and additives as well.

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Reviewed in the United States on December 26, 2025

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Los Angeles, US

★★★★★ 3

Not good

Size: 30 Count (Pack of 1)

Didn’t help and I woke up with a headache. Natrol 1 mg time release is better for me but it’s not available any more.

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Reviewed in the United States on October 9, 2025