New Process NP-149 GM Chevrolet Transfer Case Gear Box

The NP149 transfer gear case is used in the GM Chevy pickup 1500, 2500 and 3500 models from 2003 and up.

The NP 149 is also used in the Avalanche, Cadillac Escalade, Tahoe, Yukon and Suburban from 2003 and up.

NP-149 uses a 1.25 inch wide chain by 49 links for Ford.