2003 GMC W3500 Forward Engine Coolant Thermostat Housing Assembly
Navigate our online catalogue to find original replacement Engine Coolant Thermostat Housing Assemblies specifically designed to fit a 2003 GMC W3500 Forward.





Engine Coolant Thermostat Housing Assembly
$38.81 CAD
In Stock
Condition: New
Ships: Wednesday Dec. 3rd
Pick-Up: Ready in 1 Hour Wednesday Dec. 3rd
Pick-Up: Ready in 1 Hour Wednesday Dec. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes housing, thermostat, and seal
Alternate Temperature Option Temperature 160F Includes housing, thermostat, and seal





Engine Coolant Thermostat Housing Assembly
$38.81 CAD
In Stock
Condition: New
Ships: Wednesday Dec. 3rd
Pick-Up: Ready in 1 Hour Wednesday Dec. 3rd
Pick-Up: Ready in 1 Hour Wednesday Dec. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes thermostat, housing, and seal
OE Specified Temperature Temperature 187F Includes thermostat, housing, and seal





Engine Coolant Thermostat Housing Assembly
$32.03 CAD
Limited Stock
Condition: New
Ships: Wednesday Dec. 3rd
Pick-Up: Ready in 2-4 Hours Wednesday Dec. 3rd
Pick-Up: Ready in 2-4 Hours Wednesday Dec. 3rd
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F Includes housing, thermostat and seal
OE Specified Temperature Temperature 195F Includes housing, thermostat and seal
Engine Coolant Thermostat Housing Assembly
$43.84 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F Includes housing, UltraStat thermostat and seal
OE Specified Temperature Temperature 195F Includes housing, UltraStat thermostat and seal





Engine Coolant Thermostat Housing Assembly
$31.80 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes housing, thermostat, and seal
Alternate Temperature Option Temperature 180F Includes housing, thermostat, and seal





Engine Coolant Thermostat Housing Assembly
$45.77 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F Includes housing, Fail-Safe thermostat and seal
OE Specified Temperature Temperature 195F Includes housing, Fail-Safe thermostat and seal
Engine Coolant Thermostat Housing Assembly
$42.14 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F
OE Specified Temperature Temperature 187F