Selector Switch, 3.0K-5.2K 2000-gmc-sierra-2500-esi1630888 75 in Element - 5-1/8

75 in Element - 5-1/8 in Carb Flange - Dropped Base - Ford Racing Logo - Aluminum - Blue Powder Coat - Kit

2A/5 - Multi-Layer - Aramid - Gray / Orange - 2X-Large - Each

25 x 20 in Tall - O-Ring Seal Cap - Flip-Up Vent - Square - Plastic - Black - Each

6 in Long - 8740 - Chromoly - Natural - Washers - Manley - Pair

625 in Tall - 3/8 in NPT Female Inlet / Outlet - Aluminum - Black Anodized - Ford Ecoboost V6 - Ford Midsize SUV 2021-22 - Kit

Selector Switch, 3.0K-5.2K 2000-gmc-sierra-2500-esi1630888 75 in Element - 5-1/8The user can then select between twelve different rpm limits by simply turning the knob. Six models are available to cover a range from 3,000 rpm to 12,800 rpm in 200 rpm increments.