Mahle OE GM 6.6L Duramax R w/ PCR - .020 DSL Piston With Rings Set (Set of 4)

Mahle OE GM 6.6L Duramax R w/ PCR - .020 DSL Piston With Rings Set (Set of 4)

Marsoni

M251S

$1088.22

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

Mahle OE GM 6.6L Duramax R w/ PCR - .020 DSL Piston With Rings Set (Set of 4)MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE offers pistons ready for installation with mounted piston rings, with pin and clips included for the convenience of the engine builder. MAHLE is one of the largest OE

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Reviewed in the United States on September 28, 2025

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Lyle Miller

Dallas, US

★★★★★ 1

Wron Size Shipped Twice

Color: White, Size: Large

I ordered a large twice. 1st delivery was an XL, two sizes too large. The second reorder was an L, and fit like a medium. They can't get the order siz right.

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Reviewed in the United States on May 7, 2026

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Lowell, US

★★★★★ 5

Excellent shirt!

Color: Chive, Size: Large

Excellent shirt! Comfortable and looks great! True to size, and light weight.

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Reviewed in the United States on March 22, 2026

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Jose canales

Bozeman, US

★★★★★ 5

Very good

Color: White, Size: XX-Large

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Tori Gav

Port Orchard, US

★★★★★ 5

Fiancé Approved

Color: Royal Blue, Size: Medium

Perfect for my fiancé's new job. He said it's fit is true to size and it is more comfortable than the one he got at a store in the mall.

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Reviewed in the United States on April 24, 2026