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Pacific Performance Engineering

4.5 (123)

2020–2026 GM 3.0L Duramax Diesel Fuel Cap

Name: Pacific Performance Engineering 2020–2026 GM 3.0L Duramax Diesel Fuel Cap - 2020–2026 GM 3.0L Duramax Diesel Fuel Cap
Brand: Pacific Performance Engineering
SKU: 46606690550003
Price: 19.99 USD
Availability: InStock
Rating: 4.9804 (31 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$19.99

Quantity

Color

Black

Quantity

Description

GM 3.0L Duramax Diesel Fuel Cap Keep your fuel filler neck and fuel tank contaminants-free smoothly with this precision CNC-machined billet aluminum fuel cap. Featuring a high-quality Viton O-ring seal, it provides a secure, airtight fit th...

Reviews

5.0

51 ratings

Great fix

It has a great fit and finish. Looks great. I would highly recommend this product to anyone.

Gregory · 12 days ago

Very high quality, perfect fit!

Josh · 20 days ago

Pretty sweet

I love that PPE made this and priced it reasonably. Once its on, nice fit btw, it looks like it was meant to be there. Keeps the dirt and dust out of the gas entry tube and just looks cool even though no one sees it! And one more benefit…Maybe it will also slow down someone from putting def into the gas tank.

Matt · April 22, 2026