Chevy Silverado 1500. 2002 GMC Truck-Sierra 1500 Anti-Lock Brake Pump Assembly (4 wheel ABS), (below cab), exc. 1999-2000 GMC Sierra 1500 Anti-Lock Brake Pump Assembly (4 wheel ABS), (below cab). 2001 GMC Sierra 1500 Anti-Lock Brake Pump Assembly (4 wheel ABS), (below cab), exc.
