AMP RESEARCH POWER STEP RUNNING BOARDS (15-16 LML 6.6L Duramax) King This kit is ideal for

This kit is ideal for the daily diesel driver or if you are towing then it's a must have

at all times

Powder Coated Black Finish

Replacement Grease Fitting KitB4-KT1-Z439A00

If equipped with a 2-piece rear drive shaft

AMP RESEARCH POWER STEP RUNNING BOARDS (15-16 LML 6.6L Duramax) King This kit is ideal forPART #: AMP 76147 01A Only fits 2015 2016 HD Sierra Silverado Models w Duramax engines Boards will need to be trimmed on Double Cab Models Drilling is required for installation NOTE: Stock levels change regularly. If your product is unavailable, please call or chat to verify inventory. AUTOMATIC RETRACTING STEP PowerSteps automatically deploy when the door opens and will retract after a 3 second delay when the door closes. LOWER DEPLOYED STEP AMP