My Vehicle:
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | 160F - Includes seal - Alternate Temp - Standard |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | 180F - Includes seal - Alternate Temp - Standard |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | 195F - Includes seal - OEM Recommended Temp - Standard |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | 180F - Includes seal - Alternate Temp - High Flow |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | 195F - Includes seal - OEM Recommended Temp - High Flow |
The SuperStat thermostat incorporates an all stainless steel construction, larger heat motor and larger spring to provide superior performance.
These features provide:
Gates Powering Progress
| Engine | Sub Model | Notes | Fit Notes |
|---|---|---|---|
| 4.3L V6 | Base, LS | 195 Degree; Alternate Temperature; Seal included - Premium Thermostat | Fuel Type: GAS |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | "The patented Fail-Safe? 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." - 170F - Includes seal - Alternate Temp - Fail-Safe |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | "The patented Fail-Safe? 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." - 180F - Includes seal - Alternate Temp - Fail-Safe |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | "The patented Fail-Safe? 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." - 195F - Includes seal - OEM Recommended Temp - Fail-Safe |
Quality controlled factory calibration assures accurate heat control under extreme variations in temperature, load and engine vibrations. Approved for marine applications.
Note: Seal should always be changed when new thermostat is installed.
Gates Powering Progress
| Engine | Sub Model | Notes | Fit Notes |
|---|---|---|---|
| 4.8L V8 | Base, LS | Excludes Housing; 186 Degree; OE Temperature; Seal included - Heavy-Duty Thermostat | Fuel Type: GAS |
| 5.3L V8 | Base, LS | Excludes Housing; 186 Degree; OE Temperature; Seal included - Heavy-Duty Thermostat | Fuel Type: GAS |
| 6.0L V8 | Base, LS | Excludes Housing; 186 Degree; OE Temperature; Seal included - Heavy-Duty Thermostat | Fuel Type: CNG, GAS |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.8L V8 | Base, LS | "The patented Fail-Safe? 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." - 187F - Includes seal - Thermostat only - OEM Recommended Temp - Fail-Safe |
| 5.3L V8 | Base, LS | "The patented Fail-Safe? 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." - 187F - Includes seal - Thermostat only - OEM Recommended Temp - Fail-Safe |
| 6.0L V8 | Base, LS | "The patented Fail-Safe? 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." - 187F - Includes seal - Thermostat only - OEM Recommended Temp - Fail-Safe |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.3L V6 | Base, LS | Start to Open Temperature 92 C - Gasket or Seal Included Y - OEM |
| Part Number |
|---|
| 12 597 583 |
| 1.436.92 |
| 34769 |
| 131-151 |
| 14119 |
| 265-195 |
| Engine | Sub Model | Notes |
|---|---|---|
| 4.8L V8 | Base, LS | 187F - Includes seal - Thermostat only - OEM Recommended Temp - Standard |
| 5.3L V8 | Base, LS | 187F - Includes seal - Thermostat only - OEM Recommended Temp - Standard |
| 6.0L V8 | Base, LS | 187F - Includes seal - Thermostat only - OEM Recommended Temp - Standard |
Designed for customers that demand the exact OEM thermostat as a replacement product. These thermostats match the OEM product fit, function and design. Features including jiggle pins and check valves for air venting, integral seals and integrated water outlet housings make these thermostats equivalent to the original equipment parts. Some have ports for attaching coolant temperature sensors.
Gates Powering Progress
| Engine | Sub Model | Notes | Fit Notes |
|---|---|---|---|
| 4.3L V6 | Base, LS | 198 Degree; OE Temperature; Seal included - OE Exact Thermostat | Fuel Type: GAS |
The thermostat water outlet assembly is the latest in thermostat design. It integrates design elements of both a thermostat and a water outlet. This allows for a simplified design since parts of the water outlet function as the thermostat flange. This also aids in installation because the orientation of the thermostat is fixed in place as the water outlet is bolted to the engine block.
Gates Powering Progress
| Engine | Sub Model | Notes | Fit Notes |
|---|---|---|---|
| 4.8L V8 | Base, LS | Includes Housing; 187 Degree; OE Temperature; Seal included - Integrated Housing Thermostat | Fuel Type: GAS |
| 5.3L V8 | Base, LS | Includes Housing; 187 Degree; OE Temperature; Seal included - Integrated Housing Thermostat | Fuel Type: GAS |
| 6.0L V8 | Base, LS | Includes Housing; 187 Degree; OE Temperature; Seal included - Integrated Housing Thermostat | Fuel Type: CNG, GAS |
