DmaxStore Billet Locking Fuel Cap, 2001-2026 LB7/LLY/LBZ/LMM/LML/L5P 2017-2022 Harley Davidson Freewheeler The BD Exhaust Brake incorporates

The BD Exhaust Brake incorporates BD's exclusive AlumiBronze bushing and piston ring sealed butterfly shaft that have proven to stand up to the exhaust emission environment

Reads and clears DTC (Diagnostic Trouble Codes) with ease

New silicone front air scoop for cooler airflow

a tackle box

DmaxStore Billet Locking Fuel Cap, 2001-2026 LB7/LLY/LBZ/LMM/LML/L5P 2017-2022 Harley Davidson Freewheeler The BD Exhaust Brake incorporatesFits: 2001 thru 2026 Chevrolet Silverado GMC Sierra 2500HD 3500HD LB7 LLY LBZ LMM LML L5P Duramax Diesel This fuel cap was designed specifically to fit the 6. 6L Duramax Diesel Trucks and threads right into the factory filler neck. It is constructed of T6 6061 Aluminum and is anodized in green for corrosion resistance and to give you that extra reminder to fill up with Diesel fuel. This cap is perfect for Duramax owners that want to keep their diesel