1.30 Inch DEF Tank Cap

Ensure your Diesel Exhaust Fluid stays clean and your emissions system functions properly with the DEF Tank Cap for Chevy and GMC vehicles. This high-quality replacement fits OEM 20815650 and 22753134, with a 1.3-inch diameter for a secure and dependable fit. Sold individually, it prevents DEF fluid leaks and contamination, helping your vehicle stay efficient, compliant, and protected under all driving conditions.

* High Quality DEF Tank Cap
* With Retaining Tether
* 1.30 Inch Diameter
* Sold Individually
* Warranty On DEF Tank Caps Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

* Replaces OE Numbers 20815650, 22753134

** This Item Is Special Order. This Item Will Not Be Able To Be Canceled And Is Non-Returnable.