1991 GMC B6000 Engine Coolant Thermostat
Browse our online catalogue to find original replacement Engine Coolant Thermostats specifically designed to fit a 1991 GMC B6000.
1991 GMC B6000 Engine Coolant Thermostat
$15.60
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F
1991 GMC B6000 Engine Coolant Thermostat
$12.03
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F
1991 GMC B6000 Engine Coolant Thermostat
$15.10
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F
1991 GMC B6000 Engine Coolant Thermostat
$15.60
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F
1991 GMC B6000 Engine Coolant Thermostat
$12.03
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F
1991 GMC B6000 Engine Coolant Thermostat
$34.04
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
OE Specified Temperature Temperature 187F Includes seal
OE Specified Temperature Temperature 187F Includes seal
1991 GMC B6000 Engine Coolant Thermostat
$17.52
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F
1991 GMC B6000 Engine Coolant Thermostat
$17.52
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F
1991 GMC B6000 Engine Coolant Thermostat
$12.03
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F
1991 GMC B6000 Engine Coolant Thermostat
$12.00
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F
1991 GMC B6000 Engine Coolant Thermostat
$17.63
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Made in USA
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F
Alternate Temperature Option Temperature 160F
1991 GMC B6000 Engine Coolant Thermostat
$19.58
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
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 195F
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 195F
1991 GMC B6000 Engine Coolant Thermostat
$19.58
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option "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 180F
Alternate Temperature Option "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 180F
1991 GMC B6000 Engine Coolant Thermostat
$26.84
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 2
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
OE Specified Temperature 180 Degrees Temperature 180F
OE Specified Temperature 180 Degrees Temperature 180F
1991 GMC B6000 Engine Coolant Thermostat
$16.06
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
OE Specified Temperature 180 Degrees Temperature 180F
OE Specified Temperature 180 Degrees Temperature 180F
1991 GMC B6000 Engine Coolant Thermostat
$15.60
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 180F
Alternate Temperature Option Temperature 180F
1991 GMC B6000 Engine Coolant Thermostat
$13.17
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 195F
OE Specified Temperature Temperature 195F
1991 GMC B6000 Engine Coolant Thermostat
$34.04
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 160F Includes seal
Alternate Temperature Option Temperature 160F Includes seal
1991 GMC B6000 Engine Coolant Thermostat
$12.00
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Higher Alternate Temperature Replacement Temperature 205F
Higher Alternate Temperature Replacement Temperature 205F
1991 GMC B6000 Engine Coolant Thermostat
$17.24
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Required Per Vehicle: 2
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
OE Specified Temperature 195 Degrees Temperature 195F
OE Specified Temperature 195 Degrees Temperature 195F
1991 GMC B6000 Engine Coolant Thermostat
$26.88
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
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
Alternate Temperature Option "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 160F
Alternate Temperature Option "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 160F
1991 GMC B6000 Engine Coolant Thermostat
$33.34
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
OE Specified Temperature
OE Specified Temperature
1991 GMC B6000 Engine Coolant Thermostat
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 GMC B6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Alternate Temperature Option
Alternate Temperature Option