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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
2020-2020 GMC Sierra 3500 HD
Built-In WiFi
and 3 1/16 in
Hurst has been attached to some of America’s most legendary vehicles
KB Olds / New Century
Trans-Dapt Carburetor Adapter - Holley 4BBL to Rochester Quadrajet 4BBL Base 7/8" Four Hole MAC-XC-2.0 2020-2020 GMC Sierra 3500 HDTrans Dapt Performance 7 8" Tall, Holley 4bbl To Quadrajet Manifold Carburetor Adapter Cast Aluminum Reversible aluminum adapters allow a number of carburetor intake manifold combinations and include gaskets and hardware. Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans Dapt Engine transmission swap mounts, and Hamburger's focuses on oil pans. Trans Dapt offers a