1978 GMC Jimmy Automotive Accessories

Essential Automotive Accessories for 1978 GMC Jimmies

Auto Ventshade (AVS) – Ventvisor Window Visors, Outside Mount, Smoke, Front And Rear, 4 Pc (Part No.94644)

Ventvisor Window Visors, Outside Mount, Smoke, Front And Rear, 4 Pc

from

$69.99
AVS Original Ventvisor is an external mount side window deflector with an unique design that allows fresh air to circulate through open windows while keeping the weather out reducing interior heat and window fogging. Original Ventvisors come with a .

Product Features:
  • Precision Engineered For A Custom Fit On Your Vehicle With Modern, Curved Design
  • Easy Installation With No-Drilling Or Special Hardware Required
  • Attaches Easily With 3M(TM) Automotive-Grade Adhesive Above The Window
  • Made From Durable, Impact-Resistant Acrylic
  • Available In Dark Smoke And Chrome Finishes
See More

Auto Ventshade (AVS) – Ventshade Window Visors, Outside Mount, Stainless Steel Finish, Front, 2 Pc (Part No.12059)

Ventshade Window Visors, Outside Mount, Stainless Steel Finish, Front, 2 Pc

from

$49.99
AVS Ventshade is the original Auto ventshade product. Offered for many classic vehicles it is the standard that created the side window deflector industry. Its ledge profile that is mounted in the window channel combined with its stainless steel construction makes Ventshades the standard by which all others are measured.

Product Features:
  • Ledge Profile That Is Mounted In The Window Channel For A Secure Mount
  • Keeps Rain Out And Lets Fresh Air In
  • Manufactured From High-Quality Steel
  • Available In Polished Stainless And Black Finishes
  • Quick And Easy Installation
See More

Auto Ventshade (AVS) – Ventvisor Window Visors, In-Channel Mount, Smoke, Front, 2 Pc (Part No.192127)

Ventvisor Window Visors, In-Channel Mount, Smoke, Front, 2 Pc

from

$49.99
AVS In-channel Ventvisors offer a sleek profile that helps keep rain out and lets fresh air in to reduce interior heat build up. It’s easy no-drill application makes installation and provides a custom fit for your vehicle.

Product Features:
  • Precision Engineered For A Custom Fit On Your Vehicle With Modern, Curved Low-Profile Design
  • Installs In The Window Channel For A Sleek, Aerodynamic Appearance
  • Made From Durable, Impact-Resistant Acrylic
  • Available In Dark Smoke Finish
See More

Dorman – Help – License Plate Mounting Bracket (Part No.68184)

License Plate Mounting Bracket

from

$24.99
This license plate bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this license plate bracket matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bracket is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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KAI – License Plate Bracket (Part No.GMK414388567)

License Plate Bracket

from

$50.99
New Goodmark Rear License Plate Bracket

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Kat’s – Freeze Plug Heater (Part No.11607)

Freeze Plug Heater

from

$36.49
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Kat’s – Lower Radiator Hose Heater (Part No.16700)

Lower Radiator Hose Heater

from

$56.99
Product Features:
  • All lower radiator hose heaters are thermostatically controlled and include 2 hose clamps for easy installation
  • 600 watt lower radiator hose heater for a 1-3’4″ lower hose
See More

Kat’s – Freeze Plug Heater (Part No.11610)

Freeze Plug Heater

from

$38.49
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Kat’s – Lower Radiator Hose Heater (Part No.16600)

Lower Radiator Hose Heater

from

$56.99
Lower Radiator Hose Heater

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13150)

Circulation Tank Heater; Thermostatically Controlled

from

$83.99
KATS was created and developed as a truly effective product for cold weather and hard starting problems. Owners and operators of diesel and gas operated equipment have long known that delayed starts and slow starts mean big money losses in labor, maintenance and operating revenue. KATS Circulation Tank Heaters are designed to do one thing – Start engines FAST! KATS Circulation Tank Heaters are truly superior heavy duty patented products. This heater is thermostatically controlled 135-175 degrees. Our components are 100% made in the USA. Customers will find KATS Circulation Tank Heaters are unbeatable in pricing, quality and performance anywhere. KAT’S manufacturing quality control procedures assure you the very best anytime you install and operate a KAT’s system.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
See More

Auto Ventshade (AVS) – Ventvisor Window Visors: Outside Mount, Smoke, Front, 2 Pc (Part No.92127)

Ventvisor Window Visors: Outside Mount, Smoke, Front, 2 Pc

from

$49.99
AVS Original Ventvisor is an external mount side window deflector with an unique design that allows fresh air to circulate through open windows while keeping the weather out reducing interior heat and window fogging. Original Ventvisors come with a Limited Lifetime Warranty.

Product Features:
  • Precision Engineered For A Custom Fit On Your Vehicle With Modern; Curved Design
  • Easy Installation With No-Drilling Or Special Hardware Required
  • Attaches Easily With 3M(TM) Automotive-Grade Adhesive Above The Window
  • Made From Durable; Impact-Resistant Acrylic
  • Available In Dark Smoke And Chrome Finishes
See More

Auto Ventshade (AVS) – Ventvisor Window Visors, Outside Mount, Smoke, Front, 2 Pc (Part No.92059)

Ventvisor Window Visors, Outside Mount, Smoke, Front, 2 Pc

from

$49.99
AVS Original Ventvisor is an external mount side window deflector with an unique design that allows fresh air to circulate through open windows while keeping the weather out reducing interior heat and window fogging. Original Ventvisors come with a .

Product Features:
  • Precision Engineered For A Custom Fit On Your Vehicle With Modern, Curved Design
  • Easy Installation With No-Drilling Or Special Hardware Required
  • Attaches Easily With 3M(TM) Automotive-Grade Adhesive Above The Window
  • Made From Durable, Impact-Resistant Acrylic
  • Available In Dark Smoke And Chrome Finishes
See More

Mr. Gasket – Woodruff Key (Part No.983G)

Woodruff Key

from

$34.99
Long style. The offset cam and crankshaft key is another method to increase torque and horsepower within the operating range you select.

Product Features:
  • Increases Low-End Torque
  • Increases Mid-Range Horsepower
  • Reduces Low-End Torque
  • Increases Top-End Horsepower
See More

Budge – Ultra SUV Cover Grey Size U2 Fits up to 17 ft. 6 in. L, 3 Layer Water Resistant Scratchproof (Part No.UD-2)

Ultra SUV Cover Grey Size U2 Fits up to 17 ft. 6 in. L, 3 Layer Water Resistant Scratchproof

from

$88.99
The Budge Ultra SUV Cover offers protection against dust, debris, tree sap and other environmental pollutants. This lightweight vehicle cover is comprised of 3 layers of polypropylene. Our Ultra SUV covers are fully breathable, with ultra-sonically welded seams for added durability. This soft, nonabrasive material will not harm the surface of your vehicle. Designed for indoor and outdoor use, the Ultra SUV Cover is designed to be breathable while it protects your vehicle. This improves airflow to reduce condensation and helps prevent mold and mildew. The Ultra cover features a full elastic hem and built-in grommets. This cover is gray in color and includes a storage bag and antenna patch. Designed to fit, this SUV cover fits SUVs 210″ L x 68″ W x 60″ H.

Product Features:
  • This SUV cover fits SUVs 210″ L x 68″ W x 60″ H.
  • This SUV cover is made from a 3 layer, UV resistant material that will protected your vehicle’s paint from fading
  • This SUV cover is water resistant and features ultrasonically welded seams for extra durability
  • Cover is suitable for short term outdoor protection and long-term indoor protection
  • Elasticized hem and sewn-in grommets for a secure fit
See More

Covercraft – Custom Fit Car Covers Sunbrella Gray (Part No.C774D4)

Custom Fit Car Covers Sunbrella Gray

from

$838.99
Sunbrella custom fit car covers are top quality outdoor covers, specifically crafted to withstand the harshest Arizona desert sun. This heavy-duty cover withstands high heat, high temperatures, and damaging UV rays. Treated for moisture resistance in humid marine areas as well. Constructed from woven acrylic fabric that is solution-dyed for ultimate color protection. Custom cut to fit your exact vehicle. Installs easily with a tie-down cab.

Product Features:
  • Best for intense sun locations
  • Durable long-lasting fabric
  • Solution dyed woven acrylic fabric
  • Provides almost complete UV blockage
See More

Covercraft – Custom Fit Car Covers Sunbrella Gray (Part No.C1380D4)

Custom Fit Car Covers Sunbrella Gray

from

$838.99
Sunbrella custom fit car covers are top quality outdoor covers, specifically crafted to withstand the harshest Arizona desert sun. This heavy-duty cover withstands high heat, high temperatures, and damaging UV rays. Treated for moisture resistance in humid marine areas as well. Constructed from woven acrylic fabric that is solution-dyed for ultimate color protection. Custom cut to fit your exact vehicle. Installs easily with a tie-down cab.

Product Features:
  • Best for intense sun locations
  • Durable long-lasting fabric
  • Solution dyed woven acrylic fabric
  • Provides almost complete UV blockage
See More

Covercraft – Custom Fit Car Covers Polycotton Gray (Part No.C774PD)

Custom Fit Car Covers Polycotton Gray

from

$343.99
Covercraft’s custom fit Polycotton Car Cover provides good basic indoor protection for your vehicle. A good choice for a budget conscience shopper looking for basic coverage and protection. Constructed from drill weave Polycotton blend materials. Fabric is soft and durable to protect your paint finish. Polyester material is sun and water resistant. Comes in gray.

Product Features:
  • Good basic indoor protection
  • Drill weave Polycotton blend
  • Resists tears and punctures
  • Treated to resist rot and mildew
See More

Budge – Basic SUV Cover Grey Size U2 Fits up to 17 ft. 6 in. L Scratch Resistant Breathable Dustproof (Part No.UB-2)

Basic SUV Cover Grey Size U2 Fits up to 17 ft. 6 in. L Scratch Resistant Breathable Dustproof

from

$59.99
The Budge Basic SUV Cover offers single-layer, basic protection against dust and debris. Lightweight and easy to use, this vehicle cover is perfect for indoor use or occasional outdoor protection. The Budge Basic SUV Cover is constructed from a single-layer of polypropylene. This material is fully breathable to prevent mold and mildew. This cover is nonabrasive and will not harm your vehicle?s exterior. Our Budge Basic SUV Covers are light gray in color. Cover includes a storage bag and antenna patch. Designed to fit, this SUV cover fits SUVs 210″ L x 68″ W x 60″ H.

Product Features:
  • This SUV cover fits SUVs 210″ L x 68″ W x 60″ H.
  • This SUV cover is suitable for indoor and short term outdoor storage
  • This vehicle cover features double stitched seams for added durability
  • A full elastic hem helps keep the SUV cover securely on your vehicle
  • Convenient storage bag included
See More

Budge – Protector V SUV Cover, Gray Size U1 Fits up to 15 ft. 6 in. L, 5 Layer All Weather (Part No.5LUF1)

Protector V SUV Cover, Gray Size U1 Fits up to 15 ft. 6 in. L, 5 Layer All Weather

from

$226.99
The Protector V SUV cover features 5 durable layers to ensure 100% waterproof protection. This SUV cover is made from three layers of polypropylene that rests on top of a fully waterproof membrane. The inner most layer is made from a nonabrasive fleece material so you won’t have to worry about scratching your vehicle. The Protector V is UV resistant waterproof breathable and durable making it ideal for all-weather protection. Cover comes with a built in strap and buckle system. This SUV cover fits SUVs 186″ L x 59″ W x 60″ H.

Product Features:
  • This SUV cover fits SUVs 186″ L x 59″ W x 60″ H.
  • This SUV cover is made from 5 durable layers – our thickest cover yet!
  • This SUV car cover is 100% waterproof and UV resistant for superior outdoor protection
  • This waterproof SUV cover has a soft fleece inner lining that pampers your vehicle’s paint
  • Built-in strap and buckle system keeps your SUV cover secure
See More

Budge – Rain Barrier SUV Cover, Size U1: Fits up to 15’6" L, Water Resistant, Breathable (Part No.URB-1)

Rain Barrier SUV Cover, Size U1: Fits up to 15'6" L, Water Resistant, Breathable

from

$109.99
The Budge Rain Barrier SUV cover offers easy to use, 100% waterproof indoor and outdoor protection. This SUV car cover is constructed from a 3 layer material consisting of an inside and outside layer of spun-bond polypropylene. The middle layer is made from a waterproof film. Unlike most waterproof SUV covers, the Budge Rain Barrier features micro-pore technology that allows condensation to escape as evaporated gas, giving your vehicle inside and outside protection. This cover is great for outdoor and indoor use. The soft, nonabrasive material will not harm the surface of your vehicle. This cover features a full elastic hem and built-in grommets. This cover is available in a gray color. Includes a storage bag and antenna patch. Our SUV covers are available in a variety of sizes that will fit popular makes like Jeep, Toyota, Ford, Chevrolet, GMC and much more.

Product Features:
  • This SUV cover fits SUVs 186″ L x 59″ W x 60″ H
  • This waterproof SUV cover will defend against outdoor elements like rain, snow, sun, dirt, dust and more
  • This SUV car cover is made from a 3 layer microporous material that makes an ultimate rain barrier
  • This vehicle cover features ultrasonically welded seams for extra durability and a full elastic hem to help keep your cover secure to your SUV
  • Full elastic hem to keep the cover securely on the vehicle
See More

Covercraft – Custom Fit Car Covers WeatherShield HD Gray (Part No.C1380HG)

Custom Fit Car Covers WeatherShield HD Gray

from

$843.99
As the most heavy duty car covers on the market, the WeatherShield HD car cover is built to handle the most intense weather and climates. Toughest of the tough, the WeatherShield HD car covers are constructed from 40% heavier fabric and stronger thread providing double the tear strength, double the tensile strength. Proprietary processes place a specially formulated finish inside the fabric, bonding each individual thread so there is virtually no space between them for water or dirt or pollutants to enter. The WeatherShield HD may not be as silky-smooth as other car covers, but it will out perform them in harsh climates! Designed as a long-term storage solution.

Product Features:
  • The most heavy-duty car cover on the market
  • Specially treated to resist fading and color transfer
  • Sheds water and blocks out dust
  • Outsmart the outdoors!
See More

Budge – Rain Barrier SUV Cover, Size U2: Fits up to 17’6" L, Water Resistant, Breathable (Part No.URB-2)

Rain Barrier SUV Cover, Size U2: Fits up to 17'6" L, Water Resistant, Breathable

from

$109.99
The Budge Rain Barrier SUV cover offers easy to use, 100% waterproof indoor and outdoor protection. This SUV car cover is constructed from a 3 layer material consisting of an inside and outside layer of spun-bond polypropylene. The middle layer is made from a waterproof film. Unlike most waterproof SUV covers, the Budge Rain Barrier features micro-pore technology that allows condensation to escape as evaporated gas, giving your vehicle inside and outside protection. This cover is great for outdoor and indoor use. The soft, nonabrasive material will not harm the surface of your vehicle. This cover features a full elastic hem and built-in grommets. This cover is available in a gray color. Includes a storage bag and antenna patch. Our SUV covers are available in a variety of sizes that will fit popular makes like Jeep, Toyota, Ford, Chevrolet, GMC and much more.

Product Features:
  • This SUV cover fits SUVs 210″ L x 68″ W x 60″ H
  • This waterproof SUV cover will defend against outdoor elements like rain, snow, sun, dirt, dust and more
  • This SUV car cover is made from a 3 layer microporous material that makes an ultimate rain barrier
  • This vehicle cover features ultrasonically welded seams for extra durability and a full elastic hem to help keep your cover secure to your SUV
  • Full elastic hem to keep the cover securely on the vehicle
See More

Budge – Ultra SUV Cover, Grey, Size U1, Fits up to 15 ft. 6 in. L, 3 Layer Water Resistant Scratchproof (Part No.UD-1)

Ultra SUV Cover, Grey, Size U1, Fits up to 15 ft. 6 in. L, 3 Layer Water Resistant Scratchproof

from

$88.99
The Budge Ultra SUV Cover offers protection against dust, debris, tree sap and other environmental pollutants. This lightweight vehicle cover is comprised of 3 layers of polypropylene. Our Ultra SUV covers are fully breathable, with ultra-sonically welded seams for added durability. This soft, nonabrasive material will not harm the surface of your vehicle. Designed for indoor and outdoor use, the Ultra SUV Cover is designed to be breathable while it protects your vehicle. This improves airflow to reduce condensation and helps prevent mold and mildew. The Ultra cover features a full elastic hem and built-in grommets. This cover is gray in color and includes a storage bag and antenna patch. Designed to fit, this SUV cover fits SUVs 186″ L x 59″ W x 60″ H.

Product Features:
  • This SUV cover fits SUVs 186″ L x 59″ W x 60″ H.
  • This SUV cover is made from a 3 layer, UV resistant material that will protected your vehicle’s paint from fading
  • This SUV cover is water resistant and features ultrasonically welded seams for extra durability
  • Cover is suitable for short term outdoor protection and long-term indoor protection
  • Elasticized hem and sewn-in grommets for a secure fit
See More

Covercraft – Custom Fit Car Covers WeatherShield HD Gray (Part No.C774HG)

Custom Fit Car Covers WeatherShield HD Gray

from

$843.99
As the most heavy duty car covers on the market, the WeatherShield HD car cover is built to handle the most intense weather and climates. Toughest of the tough, the WeatherShield HD car covers are constructed from 40% heavier fabric and stronger thread providing double the tear strength, double the tensile strength. Proprietary processes place a specially formulated finish inside the fabric, bonding each individual thread so there is virtually no space between them for water or dirt or pollutants to enter. The WeatherShield HD may not be as silky-smooth as other car covers, but it will out perform them in harsh climates! Designed as a long-term storage solution.

Product Features:
  • The most heavy-duty car cover on the market
  • Specially treated to resist fading and color transfer
  • Sheds water and blocks out dust
  • Outsmart the outdoors!
See More

Covercraft – Custom Fit Car Covers Polycotton Gray (Part No.C1380PD)

Custom Fit Car Covers Polycotton Gray

from

$343.99
Covercraft’s custom fit Polycotton Car Cover provides good basic indoor protection for your vehicle. A good choice for a budget conscience shopper looking for basic coverage and protection. Constructed from drill weave Polycotton blend materials. Fabric is soft and durable to protect your paint finish. Polyester material is sun and water resistant. Comes in gray.

Product Features:
  • Good basic indoor protection
  • Drill weave Polycotton blend
  • Resists tears and punctures
  • Treated to resist rot and mildew
See More

Budge – Protector V SUV Cover, Gray, Size U2 Fits up to 17 ft. 6 in. L, 5 Layer All Weather (Part No.5LUF2)

Protector V SUV Cover, Gray, Size U2 Fits up to 17 ft. 6 in. L, 5 Layer All Weather

from

$149.99
The Protector V SUV cover features 5 durable layers to ensure 100% waterproof protection. This SUV cover is made from three layers of polypropylene that rests on top of a fully waterproof membrane. The inner most layer is made from a nonabrasive fleece material so you won’t have to worry about scratching your vehicle. The Protector V is UV resistant waterproof breathable and durable making it ideal for all-weather protection. Cover comes with a built in strap and buckle system. This SUV cover fits SUVs 210″ L x 68″ W x 60″ H.

Product Features:
  • This SUV cover fits SUVs 210″ L x 68″ W x 60″ H.
  • This SUV cover is made from 5 durable layers – our thickest cover yet!
  • This SUV car cover is 100% waterproof and UV resistant for superior outdoor protection
  • This waterproof SUV cover has a soft fleece inner lining that pampers your vehicle’s paint
  • Built-in strap and buckle system keeps your SUV cover secure
See More

Upgrade your 1978 GMC Jimmy with Top-Quality Automotive Accessories

When it comes to maintaining or upgrading your 1978 GMC Jimmy, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Automotive Accessories are key to keeping your Jimmy functioning at its best. At Advance Auto Parts, we offer a wide selection of 17 Automotive Accessories for the 1978 GMC Jimmy, designed to meet your needs without breaking the bank. From Wind Deflector Part replacements to Window Visors upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Automotive Accessories for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Automotive Accessories for your 1978 GMC Jimmy at great prices. Our Automotive Accessories inventory for this model ranges from just $30.99 to $149.99, with an average price of $67.33. Our 17 Automotive Accessories in stock come from 6 trusted brands, so you’re sure to find the right part for your 1978 GMC Jimmy without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1978 GMC Jimmy, we stock popular OEM and aftermarket Automotive Accessories from top names like Budge Zerostart, and more. Budge Automotive Accessories start at just $88.99 and boast an impressive 4.3 stars average rating from customers. With 531 customer reviews and counting, our 1978 GMC Jimmy Automotive Accessories have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Automotive Accessory upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1978 GMC Jimmy is always ready to roll. We’re committed to providing you with everything you need to keep your Jimmy in top shape, all in one place. Start shopping confidently below for your 1978 GMC Jimmy!

Best-Selling Wind Deflector Parts for 1978 GMC Jimmies

Enhance the driving experience in your GMC with 1 quality Wind Deflector Part components, starting at $49.99.

Auto Ventshade (AVS) – Ventshade Window Visors, Outside Mount, Stainless Steel Finish, Front, 2 Pc (Part No.12059)

Ventshade Window Visors, Outside Mount, Stainless Steel Finish, Front, 2 Pc

from

$49.99
AVS Ventshade is the original Auto ventshade product. Offered for many classic vehicles it is the standard that created the side window deflector industry. Its ledge profile that is mounted in the window channel combined with its stainless steel construction makes Ventshades the standard by which all others are measured.

Product Features:
  • Ledge Profile That Is Mounted In The Window Channel For A Secure Mount
  • Keeps Rain Out And Lets Fresh Air In
  • Manufactured From High-Quality Steel
  • Available In Polished Stainless And Black Finishes
  • Quick And Easy Installation
See More

Most Popular 1978 GMC Jimmy Window Visors

Customize your GMC with 1 Window Visors products like Plastic Side Window Visors, all priced under $49.99.

Auto Ventshade (AVS) – Ventvisor Window Visors, Outside Mount, Smoke, Front, 2 Pc (Part No.92059)

Ventvisor Window Visors, Outside Mount, Smoke, Front, 2 Pc

from

$49.99
AVS Original Ventvisor is an external mount side window deflector with an unique design that allows fresh air to circulate through open windows while keeping the weather out reducing interior heat and window fogging. Original Ventvisors come with a .

Product Features:
  • Precision Engineered For A Custom Fit On Your Vehicle With Modern, Curved Design
  • Easy Installation With No-Drilling Or Special Hardware Required
  • Attaches Easily With 3M(TM) Automotive-Grade Adhesive Above The Window
  • Made From Durable, Impact-Resistant Acrylic
  • Available In Dark Smoke And Chrome Finishes
See More

Top Picks for 1978 GMC Jimmy Seasonal Accessories

Upgrade GMC Jimmies with top-quality Seasonal Accessories parts, including 9 OEM and aftermarket selections for your 1978 model.

Kat’s – Lower Radiator Hose Heater (Part No.16700)

Lower Radiator Hose Heater

from

$56.99
Product Features:
  • All lower radiator hose heaters are thermostatically controlled and include 2 hose clamps for easy installation
  • 600 watt lower radiator hose heater for a 1-3’4″ lower hose
See More

Zerostart – Engine Heater, 600W 120V, 1 5/8 Inch Plug, GM , Ford, Jeep, Continental (Part No.3100057)

Engine Heater, 600W 120V, 1 5/8 Inch Plug, GM , Ford, Jeep, Continental

from

$40.99
Block heaters help to increase oil viscosity in cold weather in 2 to 5 hours. They also improve lubrication of engine parts and protect the engine from cold weather starts. The heaters decrease the amount of hydrocarbons put into the atmosphere when a vehicle is started in cold weather.
See More

Zerostart – Engine Heater, 600W 120V, 1 5/8 Inch Plug (Part No.3100054)

Engine Heater, 600W 120V, 1 5/8 Inch Plug

from

$30.99
Block heaters help to increase oil viscosity in cold weather in 2 to 5 hours. They also improve lubrication of engine parts and protect the engine from cold weather starts. The heaters decrease the amount of hydrocarbons put into the atmosphere when a vehicle is started in cold weather.
See More

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13150)

Circulation Tank Heater; Thermostatically Controlled

from

$83.99
KATS was created and developed as a truly effective product for cold weather and hard starting problems. Owners and operators of diesel and gas operated equipment have long known that delayed starts and slow starts mean big money losses in labor, maintenance and operating revenue. KATS Circulation Tank Heaters are designed to do one thing – Start engines FAST! KATS Circulation Tank Heaters are truly superior heavy duty patented products. This heater is thermostatically controlled 135-175 degrees. Our components are 100% made in the USA. Customers will find KATS Circulation Tank Heaters are unbeatable in pricing, quality and performance anywhere. KAT’S manufacturing quality control procedures assure you the very best anytime you install and operate a KAT’s system.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
See More

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13100)

Circulation Tank Heater; Thermostatically Controlled

from

$81.99
Circulation Tank Heater is Available in 850W, 1000W, 1500W, and 2000W, 120V and 240V. This heater is thermostatically controlled 135 degrees-175 degrees. Moderate mechanical ability is required for installation. Uses versatile strap type mounting.

Product Features:
  • Available for all size engines
  • Equipped with check valve
  • Fits most liquid cooled engines
  • Installations easier and simpler
  • New lower radiator hose connectors
See More

Kat’s – Lower Radiator Hose Heater (Part No.16600)

Lower Radiator Hose Heater

from

$56.99
Lower Radiator Hose Heater

Kat’s – Freeze Plug Heater (Part No.11612)

Freeze Plug Heater

from

$38.99
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Kat’s – Freeze Plug Heater (Part No.11610)

Freeze Plug Heater

from

$38.49
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Kat’s – Freeze Plug Heater (Part No.11607)

Freeze Plug Heater

from

$36.49
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

In-Demand License Plate Frames for 1978 GMC Jimmies

Select from 1 premium License Plate Frames parts for your 1978 GMC Jimmy.

KAI – License Plate Bracket (Part No.GMK414388567)

License Plate Bracket

from

$50.99
New Goodmark Rear License Plate Bracket

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Most Sold 1978 GMC Jimmy Keys

Explore our best-selling GMC parts for the 1978 Jimmy among 1 OEM and aftermarket options starting from $34.99.

Mr. Gasket – Woodruff Key (Part No.983G)

Woodruff Key

from

$34.99
Long style. The offset cam and crankshaft key is another method to increase torque and horsepower within the operating range you select.

Product Features:
  • Increases Low-End Torque
  • Increases Mid-Range Horsepower
  • Reduces Low-End Torque
  • Increases Top-End Horsepower
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Top-Rated Automotive Accessories Brands For Your 1978 GMC Jimmy

Shop for the best-rated brands offering Automotive Accessories and other products for your 1978 GMC Jimmies. Below you’ll find some of our best rated Automotive Accessories from Budge and Zerostart, and more. Automotive Accessories from these brands that fit a 1978 Jimmy start at just $40.99 and are rated as high as 4.3 stars. OEM and aftermarket Automotive Accessories don’t get more top quality, durable, and affordable than from the brands below.

Popular Budge 1978 GMC Jimmy Automotive Accessories

When it comes to maintaining or upgrading your 1978 GMC Jimmy, using quality Automotive Accessories is essential to ensure durability and a perfect fit. Budge ticks all of those boxes. We offer a wide selection of Budge Automotive Accessories, specifically designed for the 1978 GMC Jimmy. With over 3 Budge brand Automotive Accessories in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $88.99, with an average price of just $116.32. Plus, with over 115 customer reviews and an average rating of 4.3 stars, you can trust that our Budge Automotive Accessories will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Protector V SUV Cover, Gray, Size U2 Fits up to 17 ft. 6 in. L, 5 Layer All Weather
from $149.99
(70)
Protector V SUV Cover, Gray, Size U2 Fits up to 17 ft. 6 in. L, 5 Layer All Weather
“Have not been able to use it yet as my vehicle is covered in snow. But it looks great.”

Popular Zerostart 1978 GMC Jimmy Automotive Accessories

Zerostart auto parts is one of the highest quality Automotive Accessory brands in the market. Any 1978 GMC Jimmy owner should feel confident when installing genuine Zerostart parts in their vehicle. To ensure the best fit and performance for your 1978 Jimmy, Advance Auto Parts carries a full inventory of 1 Zerostart Automotive Accessories. Plus you will be keeping your GMC in peak condition while saving money because prices on these Zerostart Automotive Accessories range up to $40.99, plus, with more than 3 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Automotive Accessories below will deliver on both quality and value.
Engine Heater, 600W 120V, 1 5/8 Inch Plug, GM , Ford, Jeep, Continental
from $40.99
(3)
Engine Heater, 600W 120V, 1 5/8 Inch Plug, GM , Ford, Jeep, Continental
“With a timer is a very effective way to heat the block.”

FAQs for 1978 GMC Jimmy Automotive Accessories

Which Automotive Accessories are best-sellers for 1978 GMC Jimmies?

Out of 17 Automotive Accessories that fit 1978 GMC Jimmies, the following parts are the top sellers:

What’s the price range for 1978 GMC Jimmy Automotive Accessories?

Automotive Accessory prices for the 1978 GMC Jimmy start at $30.99 and go up to $149.99 for the most premium parts.

What’s the average price of a Automotive Accessory for a 1978 GMC Jimmy?

The average price for Automotive Accessories for the 1978 GMC Jimmy is $67.33. Keep in mind the variety of part types within our Automotive Accessory category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automotive Accessories for other GMC Jimmy model years?

Yes, we currently carry Automotive Accessories for 27 model years of GMC Jimmies between 1970 and 2001. Automotive Accessories are bought most frequently for the following model years: 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1991, and 1990.

What are the cheapest Automotive Accessories for my 1978 GMC Jimmy?

The cheapest 1978 GMC Jimmy Automotive Accessories we carry in stock are:

What are the top-rated Automotive Accessories that fit the 1978 GMC Jimmy?

Out of 531 reviews by customers, our 1978 GMC Jimmy Automotive Accessories have an average customer rating of . These are some of the highest-rated Automotive Accessory types for the 1978 GMC Jimmy and their top-rated products:

What types of Automotive Accessories do you sell for my 1978 GMC Jimmy?

As of 11/2/25, these are some of the most in-demand types of Automotive Accessories for a 1978 GMC Jimmy:

Can I get help with 1978 GMC Jimmy Automotive Accessory orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Automotive Accessories and more.

What is your return policy for GMC Jimmy Automotive Accessories?

Advance Auto Parts keeps returns simple. For new GMC Jimmy Automotive Accessories and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.