Holley Big Block Chevy Mid-Mount Complete Accessory System - 20-242 coils-modules-and-pickups excluding the New Aluminum Ultra

excluding the New Aluminum Ultra XP and Gen 3 Dominators

8 V8 2001 - 2013 GMC Sierra 1500 SL 294/4

Barrels 4 Booster Down Leg Brand Holley Carburetor Use Performance and Race CFM 950 Choke None Condition New Emission Code 3 Finish Shiny Fuel Gasoline Marine Use No Material Aluminum Model 4150 Primary Main Jet 84 Primary Power Valve 4

So if you don't need them

Holley Big Block Chevy Mid-Mount Complete Accessory System - 20-242 coils-modules-and-pickups excluding the New Aluminum UltraOverview: Holley's Mid Mount accessory drives are now available for your big block Chevrolet engines! The revolutionary system does what no other accessory bracket system has done GETS RID OF THE BRACKETS! The 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,