fits year: 2006.

( Manufacturer Part Number: 663.GM9M06 ), ( Model: TSIERRA15 ), ( Part Type: Fuse Box ), ( Genuine Oem: Yes ), ( Designation: Used ), ( Stock : 186507 )
Used engines guaranteed against rod knock, excessive smoking, and oil consumption.
Flush cooling system and refill to appropriate level.
These are left on the engine for installers convenience only.
Are not warranted.
Flush drain and replace fluids to systems manufacturers suggested types levels. Transmissions must be installed to current oem specifications for a new transmission install. Transmission warranty: 1.
Installation of parts in any non-stock application off-road racing, conversion, fleet or commercial application, etc.
Install new seals, gaskets, filters, bolts, plugs, sensors, boxes, thermostats, belts, hoses, lines, cables, coolers, wires, emission valves or any other type of required part not covered under warranty and oem specifications Parts external to the cylinder block and heads.
Dismantling of parts for any reason.
Carburetor distributor, fuel pump, etc.
Used engines are guaranteed not to have cracked block, head or bad crankshaft. Tsierra15 2006 fuse box, cabin interior under dash box complete with fuses and relays.