1979 GMC Jimmy Performance Radiators
Keep Your 1979 GMC Jimmy in Top Shape with Quality Performance Radiators
Whether you’re repairing or upgrading your Performance Radiator, using high-quality parts is key to keeping your 1979 GMC Jimmy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Radiator Supports and Performance Radiator Caps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1979 GMC Jimmy Performance Radiator at Advance Auto Parts is around $61.66, with a range that starts at $53.99 and goes up to $74.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Thermocap Radiator Cap and Radiator Support Panel 73-80 Chev start at just $55.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Radiator, don’t forget to check out other key components like Performance Fuel Systems and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1979 GMC Jimmy in peak condition, inside and out.
Find Your Specific 1979 GMC Jimmy Performance Radiators
Looking for the perfect Performance Radiator for your 1979 GMC Jimmy? You’re in the right place. Below, you’ll find links to various types of Performance Radiators that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Radiators, ensuring durability and a precise fit for your GMC Jimmy. Whether you’re driving a 1979 model or another popular model year like
1983,
1984,
1985,
1986,
1987,
1988,
1989,
1990, and
1991, we’ve got you covered. Purchasing Performance Radiators from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Radiators that fit your vehicle.
Essential 1979 GMC Jimmy Performance Radiators
Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)
from
$53.99
Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.
Product Features:
See More
Product Features:
- Indicates Coolant Temperature
- Helps to Prevent Injuries from coolant or steam burns
- Integrated Coolant Reclamation Valve
- Improves Underhood Appearance
- Fahrenheit and centigrade readings
- Various valve pressures available
Mr. Gasket – Thermocap Radiator Cap (Part No.2470B)
from
$55.99
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.
Product Features:
See More
Product Features:
- Indicates coolant temperature
- Helps prevent coolant injuries
- Fahrenheit and centigrade readings
- Color-coded temperature ranges
- Integrated coolant reclamation valve
- Improves under-hood appearance
- Chromed crown with a colored trim ring
Spectre – Radiator Support Panel 73-80 Chev (Part No.4366)
from
$74.99
Designed to fit 1973-1980 Chevrolet and General Motors trucks with automatic transmissions, Spectre radiator support panels are a great looking way to secure your radiator. Manufactured from steel with a triple chrome plated finish for a lasting shine, these durable panels are engineered to perform as well as they look. Chrome plated installation hardware is included to ensure easy installation.
Product Features:
See More
Product Features:
- All steel construction
- Chrome plated installation hardware included
- Designed to fit 1973-1980 Chevrolet and General Motors trucks with automatic transmissions
- Dimensions are 29-7/8 inches by 6-3/8 inches
Popular 1979 GMC Jimmy Performance Radiators Categories
Most Popular Performance Radiator Support for 1979 GMC Jimmies
Enhance your 1979 GMC Jimmy with this popular Performance Radiator Support we have in stock, for $74.99.
Spectre – Radiator Support Panel 73-80 Chev (Part No.4366)
from
$74.99
Designed to fit 1973-1980 Chevrolet and General Motors trucks with automatic transmissions, Spectre radiator support panels are a great looking way to secure your radiator. Manufactured from steel with a triple chrome plated finish for a lasting shine, these durable panels are engineered to perform as well as they look. Chrome plated installation hardware is included to ensure easy installation.
Product Features:
See More
Product Features:
- All steel construction
- Chrome plated installation hardware included
- Designed to fit 1973-1980 Chevrolet and General Motors trucks with automatic transmissions
- Dimensions are 29-7/8 inches by 6-3/8 inches
Best-Selling 1979 GMC Jimmy Performance Radiator Caps
Upgrade your Jimmy with one of our 2 best-selling Performance Radiator Caps, earning an average 3 stars rating across 17 reviews.
Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)
from
$53.99
Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.
Product Features:
See More
Product Features:
- Indicates Coolant Temperature
- Helps to Prevent Injuries from coolant or steam burns
- Integrated Coolant Reclamation Valve
- Improves Underhood Appearance
- Fahrenheit and centigrade readings
- Various valve pressures available
Mr. Gasket – Thermocap Radiator Cap (Part No.2470B)
from
$55.99
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.
Product Features:
See More
Product Features:
- Indicates coolant temperature
- Helps prevent coolant injuries
- Fahrenheit and centigrade readings
- Color-coded temperature ranges
- Integrated coolant reclamation valve
- Improves under-hood appearance
- Chromed crown with a colored trim ring
FAQs for 1979 GMC Jimmy Performance Radiators
What are the best-selling Performance Radiators for 1979 GMC Jimmies?
Out of 3 Performance Radiators that fit 1979 GMC Jimmies, the following parts are the top sellers:
- Thermocap Radiator Cap (10648773) – $55.99
- Radiator Support Panel 73-80 Chev (22905710) – $74.99
What’s the price range for 1979 GMC Jimmy Performance Radiators?
The prices of Performance Radiators for the 1979 GMC Jimmy range from $53.99 up to $74.99 for the most premium parts.
What is the average price of a Performance Radiator for a 1979 GMC Jimmy?
The average price for Performance Radiators for the 1979 GMC Jimmy is $61.66. Keep in mind the variety of part types within our Performance Radiator category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Radiators for other GMC Jimmy model years?
What are the cheapest Performance Radiators for my 1979 GMC Jimmy?
The cheapest 1979 GMC Jimmy Performance Radiators we carry are:
- Thermocap Radiator Cap (6900022) – $53.99
- Thermocap Radiator Cap (10648773) – $55.99
- Radiator Support Panel 73-80 Chev (22905710) – $74.99
Does Advance Auto Parts sell Performance Radiators for any other 1979 GMC models?
Yes. We stock Performance Radiators for 16 other popular 1979 GMC models. Some of the most popular are 1979 K2500 Performance Radiators, 1979 C2500 Performance Radiators, 1979 K1500 Performance Radiators, 1979 C1500 Performance Radiators, and 1979 K3500 Performance Radiators.
What are the top-rated Performance Radiators that fit the 1979 GMC Jimmy?
The one 1979 GMC Jimmy Performance Radiator we have in stock is the Thermocap Radiator Cap. It is rated 3 stars and costs $53.99.
What types of Performance Radiators do you sell for my 1979 GMC Jimmy?
As of 3/1/26, these are some of the most in-demand types of Performance Radiators for a 1979 GMC Jimmy:
Can I get help with 1979 GMC Jimmy Performance Radiator orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Performance Radiators and more.
What is your return policy for GMC Jimmy Performance Radiators?
Advance Auto Parts keeps returns simple. For new GMC Jimmy Performance Radiators and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.