Description
Upgrade your capless fuel system with this DmaxStore Billet Aluminum Fuel Cap Insert, designed specifically for 2020–2026 GM 3.0L LM2 & LZ0 Duramax Diesel trucks and SUVs.
These models utilize a capless fuel filler system, and this billet insert is engineered to fit snugly into the factory filler neck without contacting the internal flaps. It features a durable 6061-T6 billet aluminum construction and a high-quality O-ring seal to help keep dirt, moisture, and contaminants out of the fuel tank.
Finished in an anodized green coating, this insert adds both durability and a clean appearance inside the fuel door.
Features:
– Designed for capless 3.0L Duramax filler necks
– Billet 6061-T6 aluminum construction
– Precision fit to clear internal filler neck flaps
– High-quality O-ring seal
– Anodized green finish
– Made in the USA
What’s Included:
(1) Billet Aluminum Fuel Cap Insert
(1) O-Ring
Vehicle Fitment:
2020–2026 Chevrolet Silverado 1500 3.0L Duramax LM2 / LZ0
2020–2026 GMC Sierra 1500 3.0L Duramax LM2 / LZ0
2021–2026 Chevrolet Tahoe / Suburban 3.0L Duramax LM2 / LZ0
2021–2026 GMC Yukon 3.0L Duramax LM2 / LZ0
2020–2026 Cadillac Escalade 3.0L Duramax LM2 / LZ0
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