2023 GMC Sierra 2500 HD Engine Coolant Thermostat
Browse our online catalogue to find original replacement Engine Coolant Thermostats specifically designed to fit a 2023 GMC Sierra 2500 HD.
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$26.94
10+ In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes seal
OE Specified Temperature Temperature 187F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$93.83
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Cylinder Head
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 180F & 185F Includes seal
OE Specified Temperature Temperature 180F & 185F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$32.78
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Pick-Up: Ready in 1 Hour Friday Feb. 20th
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F Includes seal
Alternate Temperature Option Temperature 180F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$23.91
10+ In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Rear
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 180F Includes seal
OE Specified Temperature Temperature 180F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$31.13
10+ In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Front
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 185F Includes seal
OE Specified Temperature Temperature 185F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$42.60
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$41.70
Limited Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 174F Includes seal
Alternate Temperature Option Temperature 174F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$33.21
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$49.94
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$47.35
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes seal
OE Specified Temperature Temperature 187F Includes seal
2023 GMC Sierra 2500 HD Engine Coolant Thermostat
$43.97
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2023 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 187F Includes seal
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 187F Includes seal