6 cylinder. Astro, Safari. 2003-14 4.3L. Mount bracket. 1/2, 3/4 & 1 ton, 1996 new style, gas engine, 4.3, 5.0, 5.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors.
Glad I could find one for my 2001 Blazer. Arrived in good shape. Cleaned up the mounting spots with a file, installed, and away we went. Decently photographed so we knew what we were getting. One more pict of the back side would have been nice.