16 gauge aluminum and 20-gauge stainless
C3500 1999-1988
anodized aluminum or durable steel
8 AN Female x 8 AN Female x 8 AN Female
This quick and easy fix removes the annoying and potentially harmful RF interference
Holley Intake Manifold - Power Band To 8500 RPM CHOP3 16 gauge aluminum and 20-gaugeHolley Intake Manifold 300 5 Power Band To 8500 RPM Rectangular Port Street Strip Use Only Complete Manifold Kit Retains Stock Injector Retains Water Outlet Locations External EGR Passage Maximized Port and Runner Sizes Maximum Unrestricted Air Flow 50 State Legal Applications include: Bel Air, Biscayne, Blazer, Blazer K5, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20