EZ-Loc/Spin-Loc Combo for Capless 1500 GM/CHEV Diesel

Fits 1500 GM/CHEV Diesel with Capless Diesel Filler, even 2024. This is NOT compatible with the 2500/3500 trucks.  If the diesel filler has a screw-in cap, this set is NOT compatible with your truck.

The original Spin-Loc design for GM/CHEV was not compatible with the newer GM/CHEV trucks.  We have since redesigned the body style of the Spin-Loc and it is now compatible with the Capless Diesel GM/CHEV trucks to the 2024 model year.
 
Get a deal by buying both an EZ-Loc and a Spin-Loc at the same time!  Each combo purchase comes with the EZ-Loc cap, the Spin-Loc cap and one pair of Secure Keys with complimentary stainless steel key ring. Both caps have natural venting. 

Additional keys can be purchased using the information from our Secure Keys page.