One nice used original GM 1969 - 1972 Chevrolet GMC C10 C20 C30 K10 K20 K30 Cheyenne Sierra Blazer Suburban Jimmy, factory big block 396 402 air cleaner. The air cleaner is in nice used condition with the only issue being the base has had some holes drilled into it for added airflow. The rest if the air cleaner is in nice condition.