Standard Ignition Manifold Air Tube AT123 for 1979-1984 Chevrolet/GMC/Pontiac 5.7L 7.4L (C10, C10 Suburban, C20, C20 Suburban)
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The Standard Ignition Manifold Air Tube (part number AT142) is a direct-fit replacement for 1978-1986 Chevrolet and GMC vehicles with 7.4L, 5.7L, and 6.2L engines.
Fits: 1978-1986 Chevrolet and GMC models including C10, C10 Suburban, C20, C20 Suburban, C30, K20, K20 Suburban, K30 and more — 7.4L, 5.7L, and 6.2L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: KEM 160-421, ACDelco 00357106, Sorensen 779-5342, PRENCO 36-2112, BWD EC1281, Duralast AR44, General Motors 357106, Airtex 1A1039 and 3 more