Shop 1987 Buick Century Engine Intake Manifold. 4.8, 5.3 & 6.0 LITER, 4.8 & 5.3 Liter. All Models; 5.3L Liter, Models - OEM Buick Part # 12620308 (12597598)

Engine Intake Manifold. Manifold - Interior.
Engine component that directs air to the Engine cylinders.

Engine Intake Manifold

4.8, 5.3 & 6.0 LITER, 4.8 & 5.3 Liter. All Models; 5.3L. All Models; 6.0L. Avalanche; 5.3L. Canyon, Colorado; 5.3L. Silverado, Sierra Hybrid. Silverado, Sierra; 4.8L, 5.3L. Tahoe, Yukon, Escalade. Tahoe, Yukon, Escalade; 4.8L, 5.3L. Yukon XL, Suburban; 5.3L.