1999 GMC W4500 Forward Engine Coolant Thermostat
Browse our online catalogue to find original replacement Engine Coolant Thermostats specifically designed to fit a 1999 GMC W4500 Forward.





1999 GMC W4500 Forward Engine Coolant Thermostat
$18.40
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Required Per Vehicle: 1
Fits: 1999 GMC W4500 Forward
Equipped With:
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:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal





1999 GMC W4500 Forward Engine Coolant Thermostat
$32.25
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Pick-Up: Ready in 1 Hour Monday Feb. 16th
Passenger Side
Required Per Vehicle: 1
Fits: 1999 GMC W4500 Forward
Equipped With:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;
Vehicle Fitment Notes:
Temperature 185F Includes seal OE Specified Temperature 185 Degrees
Temperature 185F Includes seal OE Specified Temperature 185 Degrees





1999 GMC W4500 Forward Engine Coolant Thermostat
$47.94
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Monday Feb. 16th
Driver Side
Required Per Vehicle: 1
Fits: 1999 GMC W4500 Forward
Equipped With:
Engine Base: 4.8L 290ci L4;
Engine Base: 4.8L 290ci L4;
Vehicle Fitment Notes:
OE Specified Temperature 180 Degrees Temperature 180F Includes seal
OE Specified Temperature 180 Degrees Temperature 180F Includes seal





1999 GMC W4500 Forward Engine Coolant Thermostat
$18.40
In 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
Fits: 1999 GMC W4500 Forward
Equipped With:
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:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal





1999 GMC W4500 Forward Engine Coolant Thermostat
$18.40
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 1999 GMC W4500 Forward
Equipped With:
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:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal