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K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch Can

Marsoni M251S
Sale price$157.99
Pay 4 payments of $39.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 20-23 GM 2500/3500 6.6L Oil Separator Catch CanSKU: 81 0812 UPC: 024844401366 K&N 2020 2025 Chevrolet Silverado GMC Sierra 2500 3500 HD 6. 6L Oil Separator Catch Can 81 0812 The K&N 81 0812 Air Oil Separator captures blow by oil in a 6oz high capacity reservoir to shield your 6. 6L engine and intake tract from contamination. Designed for 2020 2025 Chevy Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD models it prevents power loss and detonation while reducing oil buildup. Quick 30 minute
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 2276 reviews
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Verified Purchase
B.D.
Los Angeles, US
★★★★★ 4
Great wallet, no RFID BLOCK
Style: Front Pocket
Well made good looking wallet lots of space and the magnetic cash retention is really strong. The RFID block doesn’t work at all, I put a security access card in multiple places in the wallet and it can read it from 4 inches away like it’s not even in a wallet. Great product just don’t expect good security coverage. Front pocket so harder for a bad actor to scan without you noticing but risk still there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
City shopper
Charlottesville, US
★★★★★ 5
It’s everything that is advertised.
Style: Front Pocket
It’s exactly as pictured. Bought it for my son. He loves it! Great quality leather. But, that Carhartt. Exceptional quality. Love the magnetic clip for cash. He’s a high school student. Now his ID, gifts cards , and cash are all centrally located. Instead of his pockets. Worth every penny! He wants me to order another one in case someone steals it. All his friends want one! Won’t let me give it 5 stars
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
K
Verified Purchase
Kody
Port Orchard, US
★★★★★ 5
Carhartt bifold wallet
Style: Bi-fold
Solid wallet especially for the price. I have been very pleased by the quality and feel. Would recommend to anyone of need of a new wallet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
J
Verified Purchase
Jessica Goodbar
Natrona Heights, US
★★★★★ 5
Genuinely the best out there
Style: Trifold
Wow! I am so impressed with the quality and size of this wallet. I searched hard for a genuine leather trifold and this one exceeded expectations. My boyfriend loves it and I can tell it is going to hold up. After he started wearing it in, the smell of the leather really came out. Im very happy with this choice!
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Reviewed in the United States on January 15, 2026
K
Verified Purchase
Karen
Chelsea, US
★★★★★ 5
Protection
Problems with copying the the protection plan.
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Reviewed in the United States on July 4, 2024

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