Holley 20-185 Mid-Mount Complete Accessory System LS-Natural rear-abs System produces a nice rumble

System produces a nice rumble with minimal interior resonance

3 V8 2001 - 2006 Chevrolet Silverado 3500 364/6 V8 2001 - 2006 Chevrolet Suburban 2500 496/8

7 V8 2013 - 2014 Ram 1500 Tradesman 345/5

Part Number: 2250230

Holley 20-185 Mid-Mount Complete Accessory System LS-Natural rear-abs System produces a nice rumbleOverview: Holley's Mid Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" design (Patent Pending), where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in