Free Shipping
Best Price Guarantee
30 Days No-Hassle Returns
1988 GMC S15 Cooling Systems
-
Key Features:- Thermocap Radiator Cap
- Blue
- OEM Replacement w/Thermometer Built In
- 13 psi
Fitment:
1988 GMC S15 2.5L L4 GAS, 2.8L V6 GAS, 4.3L V6 GAS
$49.95 -
Key Features:- Thermocap Radiator Cap
- Red
- OEM Replacement w/Thermometer Built In
- 13 psi
Fitment:
1988 GMC S15 2.5L L4 GAS, 2.8L V6 GAS, 4.3L V6 GAS
$49.95 -
Key Features:- Thermocap Radiator Cap
- Red
- OEM Replacement w/Thermometer Built In
- 16 psi
Fitment:
1988 GMC S15 2.5L L4 GAS, 2.8L V6 GAS, 4.3L V6 GAS
$63.12 -
-
JET Powertech Thermostats will guarantee your vehicle has consistent engine cooling and increased hp, achieved by reducing your engine's temperature. The thermostats also ensure improved metering of water throughout your engine. They are made from durable stainless steel. Free shipping to all of USA!
Key Features:- Jet Low Temp Stat Thermostat
- 180 deg
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$30.18 -
Key Features:- Action +Plus Water Pump
- Polished
- Aluminum
- Twisted Short Style
- Not For Competition Use
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$215.95 -
Key Features:- Team G Water Pump
- Satin Finish
- 356-T Aluminum Alloy
- Adjustable Design
- w/Twisted Snout Design
- Short Style
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$226.22 -
Key Features:- Action +Plus Water Pump
- Satin Finish
- Aluminum
- Twisted Long Style
- Not For Competition Use
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$168.95 -
Key Features:- Thermocap Radiator Cap
- Silver
- OEM Replacement w/Thermometer Built In
- 13 psi
Fitment:
1988 GMC S15 2.5L L4 GAS, 2.8L V6 GAS, 4.3L V6 GAS
$28.82 -
Key Features:- Thermocap Radiator Cap
- Blue
- OEM Replacement w/Thermometer Built In
- 16 psi
Fitment:
1988 GMC S15 2.5L L4 GAS, 2.8L V6 GAS, 4.3L V6 GAS
$49.95 -
Key Features:- Thermocap Radiator Cap
- Silver
- OEM Replacement w/Thermometer Built In
- 16 psi
Fitment:
1988 GMC S15 2.5L L4 GAS, 2.8L V6 GAS, 4.3L V6 GAS
$50.25 -
Key Features:- Action +Plus Water Pump
- Satin Finish
- Aluminum
- Twisted Short Style
- Not For Competition Use
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$168.95 -
Key Features:- Action +Plus Water Pump
- Polished
- Aluminum
- Twisted Long Style
- Not For Competition Use
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$215.95 -
Key Features:- Team G Water Pump
- Satin Finish
- 356-T Aluminum Alloy
- Non-Adjustable Design
- w/Twisted Snout Design
- Short Style
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$242.95 -
Key Features:- Team G Water Pump
- Satin Finish
- 356-T Aluminum Alloy
- Non-Adjustable Design
- w/Twisted Snout Design
- Long Style
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 4.3L V6 GAS
$226.58 -
JET Powertech Thermostats will guarantee your vehicle has consistent engine cooling and increased hp, achieved by reducing your engine's temperature. The thermostats also ensure improved metering of water throughout your engine. They are made from durable stainless steel. Free shipping to all of USA!
Key Features:- Jet Low Temp Stat Thermostat
- 180 deg
Fitment:
1988 GMC S15 BASE, Gypsy, High Sierra, Sierra Classic / 2.8L V6 GAS
$30.18