< Back ×
My Vehicle Change Vehicle
1999 GMC K2500 Suburban
< Back to View All
Cooling Systems, Fans & Radiators
- Department
- Brands
- Prices
OEM (Genuine) 1999 GMC K2500 Suburban Thermostat
PartNumber: 12632948
Product Specifications- Notes: All Models; 5.0l, 5.7l
- Other Names: Thermostat
- Item Dimensions: 3.1 x 3.2 x 3.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12551472, 12257859, 12563335, 12597583, 12557859
- Part Description: 1999 GMC K2500 Suburban Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 5.7 L GAS
$27.92 MSRP:$52.70You Save: $24.78 (48%)
Gates® OE Type Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 33922Product Specifications- Notes: 190 Degree; OE Temperature; Seal included
- Depth from Flange: 0.91"
- Design: Balanced Sleeve
- Flange Diameter: 2.12"
- Height from Flange: 0.74"
- Includes Installation Tool: No
- Jiggle Pin/Check Valve: Yes
- Material: Steel, Copper
- Number of Gaskets: 0
- Number of Jiggle Pins/Check Valves: 1
- Number of Seals: 1
- OE Comparison Rating: OE Performance
- Seal Type: O-Ring
- Temperature (C): 88
- Temperature (F): 190
- Total Height: 1.65"
- Type: OE Type Thermostat
- UPC: 072053876130
- Part Description: 1999 GMC K2500 Suburban OE Type Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 6.5L
$32.87
OEM (Genuine) 1999 GMC K2500 Suburban Thermostat
PartNumber: 12559575
Product Specifications- Notes: All Models; 7.4l
- Other Names: Thermostat
- Item Dimensions: 3.2 x 2.1 x 2.0 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12559573, 10210450, 12559269
- Part Description: 1999 GMC K2500 Suburban Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 7.4 L GAS
$17.91 MSRP:$33.78You Save: $15.87 (47%)
Gates® Premium Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 33329SProduct Specifications- Notes: 195 Degree; OE Temperature; Seal included
- By-Pass Flange Diameter: 0.92"
- Depth from Flange: 1.39"
- Design: Bottom By-Pass
- Flange Diameter: 1.72"
- Height from Flange: 0.89"
- Includes Installation Tool: No
- Jiggle Pin/Check Valve: No
- Material: Stainless Steel, Copper
- Number of Gaskets: 0
- Number of Seals: 1
- Seal Type: O-Ring
- Temperature (C): 90
- Temperature (F): 195
- Total Height: 2.2"
- Type: Premium Thermostat
- UPC: 072053298642
- Part Description: 1999 GMC K2500 Suburban Premium Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 7.4L
$13.29
OEM (Genuine) 1999 GMC K2500 Suburban Thermostat
PartNumber: 12559336
Product Specifications- Notes: All Models; 6.5l Diesel
- Other Names: Thermostat
- Item Dimensions: 3.2 x 3.1 x 3.0 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12554977
- Part Description: 1999 GMC K2500 Suburban Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
$35.09 MSRP:$66.22You Save: $31.13 (48%)
Gates® Premium Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 33019SProduct Specifications- Notes: 195 Degree; Alternate Temperature; Seal Incld
- By-Pass Flange Diameter: 1.2"
- Depth from Flange: 1.45"
- Design: Bottom By-Pass
- Flange Diameter: 2.13"
- Height from Flange: 0.87"
- Includes Installation Tool: No
- Jiggle Pin/Check Valve: No
- Material: Stainless Steel, Copper
- Number of Gaskets: 0
- Number of Seals: 1
- Seal Type: O-Ring
- Temperature (C): 91
- Temperature (F): 195
- Total Height: 2.32"
- Type: Premium Thermostat
- UPC: 072053675986
- Part Description: 1999 GMC K2500 Suburban Premium Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 5.7L
$9.57
Gates® Oe Type Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 33329Product Specifications- Notes: 195 Degree; OE Temperature; Seal included
- By-Pass Flange Diameter: 0.92"
- Depth from Flange: 1.3"
- Design: Bottom By-Pass
- Flange Diameter: 1.73"
- Height from Flange: 0.75"
- Includes Installation Tool: No
- Jiggle Pin/Check Valve: No
- Material: Steel, Copper
- Number of Gaskets: 0
- Number of Seals: 1
- OE Comparison Rating: OE Performance
- Seal Type: O-Ring
- Temperature (C): 91
- Temperature (F): 195
- Total Height: 2.07"
- Type: OE Type Thermostat
- UPC: 072053024562
- Part Description: 1999 GMC K2500 Suburban Oe Type Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 7.4L
$8.15
STANT® OE Type Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 14399Product Specifications- Notes: Temperature 190 Degrees; Seal Included Seal Included; OE Temperature
- Flange Diameter (With Seal): 2.3"
- Flange Diameter (Without Seal): 2.3"
- Height from Flange to Bottom: 0.87"
- Height from Flange to Top of Bridge: 0.68"
- OE Part Number: E5TZ8575C, 12559336
- Temperature (F): 190 Degrees
- UPC: 033342037854
- Part Description: 1999 GMC K2500 Suburban OE Type Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 6.5L
STANT® Premium Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 45119Product Specifications- Notes: Temperature 195 Degrees; Seal Included Seal Included; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 108KT, which contains 10231 (Radiator Cap) and 74040 (Engine Coolant Temperature Sensor)
- Bypass Plate Diameter (in): 1.2
- Flange Diameter (With Seal) (in): 2.31
- Flange Diameter (Without Seal) (in): 2.125
- Freight Class: 70
- Height from Flange to Bottom (in): 1.45
- Height from Flange to Top of Bridge (in): 0.78
- Temperature (F): 195 Degrees
- UPC: 333424955794
- Part Description: 1999 GMC K2500 Suburban Premium Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 5.7L
STANT® Premium Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 45899Product Specifications- Notes: Temperature 195 Degrees; Seal Included Seal Included; OE Temperature
- Bypass Plate Diameter (in): 0.92
- Flange Diameter (With Seal) (in): 1.9
- Flange Diameter (Without Seal) (in): 1.725
- Freight Class: 70
- Height from Flange to Bottom (in): 1.34
- Height from Flange to Top of Bridge (in): 0.87
- Temperature (F): 195 Degrees
- UPC: 333420631432
- Part Description: 1999 GMC K2500 Suburban Premium Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 7.4L
STANT® OE Type Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 13899Product Specifications- Notes: Temperature 195 Degrees; Seal Included Seal Included; OE Temperature
- Bypass Plate Diameter: 0.92"
- Flange Diameter (With Seal): 1.9"
- Flange Diameter (Without Seal): 1.72"
- Height from Flange to Bottom: 1.34"
- Height from Flange to Top of Bridge: 0.78"
- OE Part Number: 10115785, 12559575, 10210450, 10226109, 3091114, 10115787, 12559573, 24507563, 10182376, 12559269, 10182343
- Temperature (F): 195 Degrees
- UPC: 033342038998
- Part Description: 1999 GMC K2500 Suburban OE Type Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 7.4L
STANT® Engine Coolant Thermostat Kit for 1999 GMC K2500 Suburban
PartNumber: 108KTProduct Specifications- Notes: Kit Components Temperature Control Kit Contains 10231 (Radiator Cap), 45119 (Engine Coolant Thermostat), 74040 (Engine Coolant Temperature Sensor).
- Freight Class: 70
- UPC: 333421624334
- Part Description: 1999 GMC K2500 Suburban Engine Coolant Thermostat Kit
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 5.7L
STANT® OE Type Engine Coolant Thermostat for 1999 GMC K2500 Suburban
PartNumber: 14119Product Specifications- Notes: Temperature 195 Degrees; Seal Included Seal Included; OE Temperature
- Bypass Plate Diameter: 1.2"
- Flange Diameter (With Seal): 2.31"
- Flange Diameter (Without Seal): 2.125"
- Height from Flange to Bottom: 1.45"
- Height from Flange to Top of Bridge: 0.79"
- OE Part Number: 12597583, 10238201, 12557859, 12632948, 12563335, 31368377, 8245578590
- Temperature (F): 195 Degrees
- UPC: 033342062467
- Part Description: 1999 GMC K2500 Suburban OE Type Engine Coolant Thermostat
Vehicle Fitment- 1999 GMC K2500 Suburban | All Trims | 8 Cyl 5.7L