1985 GMC S15 Seasonal Accessories
Keep Your 1985 GMC S15 in Top Shape with Quality Seasonal Accessories
Whether you’re repairing or upgrading your Seasonal Accessory, using high-quality parts is key to keeping your 1985 GMC S15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Tents and Engine Heaters. 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 1985 GMC S15 Seasonal Accessory at Advance Auto Parts is around $113.72, with a range that starts at $35.99 and goes up to $204.99. With 7 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Circulation Tank Heater; Thermostatically Controlled, Lower Radiator Hose Heater, and Circulation Tank Heater; Thermostatically Controlled start at just $56.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Seasonal Accessory, don’t forget to check out other key components like Covers and Storage and Cargo Products. At Advance Auto Parts, we’re here to help you keep your 1985 GMC S15 in peak condition, inside and out.
Find Your Specific 1985 GMC S15 Seasonal Accessories
Looking for the perfect Seasonal Accessory for your 1985 GMC S15? You’re in the right place. Below, you’ll find links to various types of Seasonal Accessories that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Seasonal Accessories, ensuring durability and a precise fit for your GMC S15. Whether you’re driving a 1985 model or another popular model year like
1982,
1983,
1984,
1986,
1987,
1988,
1989, and
1990, we’ve got you covered. Purchasing Seasonal Accessories 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 Seasonal Accessories that fit your vehicle.
Essential 1985 GMC S15 Seasonal Accessories
Rightline Gear – Compact Size Bed Truck Tent (6′) (Part No.110770)
from
$204.99
The Rightline Gear Truck Tent lets you experience camping in a dry truck bed, up off the ground, without the complication of tarps, stakes, and guy lines. It features a floorless design that allows you to set up or take down the tent without removing your gear from the bed. The tent is outfitted with (2) gear pockets, a lantern hanging hook, glow-in-the-dark zipper pulls, and a sky view vent. Measure the inside of your truck bed with the tailgate up and check the Truck Tent Sizing Guide. Turn any spot into a comfortable campsite!
Product Features:
See More
Product Features:
- Floorless design allows for set up without removing gear from the bed
- Protective heavy duty straps and nylon buckles, won’t damage truck’s finish
- Color coded poles and pole pockets for quick and easy set up
- Water resistant fabric with tape sealed seams (PU 2000mm)
- Sky view vent for more light, ventilation, and sleeping under the stars
- All truck tents sleep (2) adults
- Includes: tent, rainfly, stuff sack, and sewn-in set up guide
Kat’s – Freeze Plug Heater (Part No.11421)
from
$44.99
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13150)
from
$75.99
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:
See More
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
Kat’s – Lower Radiator Hose Heater (Part No.16600)
from
$56.99
Lower Radiator Hose Heater
Kat’s – Freeze Plug Heater (Part No.11425)
from
$35.99
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
Kat’s – Freeze Plug Heater (Part No.11612)
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
Kat’s – Lower Radiator Hose Heater (Part No.16700)
from
$56.99
Product Features:
See More
- 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
Kat’s – Freeze Plug Heater (Part No.11433)
from
$40.99
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13100)
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:
See More
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
Kat’s – Lower Radiator Hose Heater (Part No.16500)
from
$56.99
Lower Radiator Hose Heater
Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13080)
from
$84.99
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:
See More
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
Popular 1985 GMC S15 Seasonal Accessories Categories
Most Popular Tent for 1985 GMC S15s
Enhance your 1985 GMC S15 with this popular Tent we have in stock, for $204.99.
Rightline Gear – Compact Size Bed Truck Tent (6′) (Part No.110770)
from
$204.99
The Rightline Gear Truck Tent lets you experience camping in a dry truck bed, up off the ground, without the complication of tarps, stakes, and guy lines. It features a floorless design that allows you to set up or take down the tent without removing your gear from the bed. The tent is outfitted with (2) gear pockets, a lantern hanging hook, glow-in-the-dark zipper pulls, and a sky view vent. Measure the inside of your truck bed with the tailgate up and check the Truck Tent Sizing Guide. Turn any spot into a comfortable campsite!
Product Features:
See More
Product Features:
- Floorless design allows for set up without removing gear from the bed
- Protective heavy duty straps and nylon buckles, won’t damage truck’s finish
- Color coded poles and pole pockets for quick and easy set up
- Water resistant fabric with tape sealed seams (PU 2000mm)
- Sky view vent for more light, ventilation, and sleeping under the stars
- All truck tents sleep (2) adults
- Includes: tent, rainfly, stuff sack, and sewn-in set up guide
Best-Selling 1985 GMC S15 Engine Heaters
Upgrade your S15 with one of our 6 best-selling Engine Heaters.
Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13100)
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:
See More
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
Kat’s – Lower Radiator Hose Heater (Part No.16600)
from
$56.99
Lower Radiator Hose Heater
Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13080)
from
$84.99
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:
See More
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
Kat’s – Freeze Plug Heater (Part No.11421)
from
$44.99
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
Kat’s – Freeze Plug Heater (Part No.11425)
from
$35.99
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
Kat’s – Freeze Plug Heater (Part No.11433)
from
$40.99
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:
See More
Product Features:
- Saves wear and tear on your engine
- Simple installation directly into engine block
FAQs for 1985 GMC S15 Seasonal Accessories
What are the best-selling Seasonal Accessories for 1985 GMC S15s?
Out of 7 Seasonal Accessories that fit 1985 GMC S15s, the following parts are the top sellers:
- Circulation Tank Heater; Thermostatically Controlled (11289998) – $81.99
- Lower Radiator Hose Heater (11274929) – $56.99
- Circulation Tank Heater; Thermostatically Controlled (11290126) – $84.99
What’s the price range for 1985 GMC S15 Seasonal Accessories?
The prices of Seasonal Accessories for the 1985 GMC S15 range from $35.99 up to $204.99 for the most premium parts.
What is the average price of a Seasonal Accessories Seasonal Accessory for a 1985 GMC S15?
The average price for Seasonal Accessories for the 1985 GMC S15 is $113.72. Keep in mind the variety of part types within our Seasonal Accessory category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Seasonal Accessories for other GMC S15 model years?
What are the cheapest Seasonal Accessories for my 1985 GMC S15?
The cheapest 1985 GMC S15 Seasonal Accessories we carry are:
- Freeze Plug Heater (16600004) – $35.99
- Freeze Plug Heater (11124695) – $40.99
- Freeze Plug Heater (11124587) – $44.99
- Lower Radiator Hose Heater (11274929) – $56.99
- Circulation Tank Heater; Thermostatically Controlled (11289998) – $81.99
Does Advance Auto Parts sell Seasonal Accessories for any other 1985 GMC models?
Yes. We stock Seasonal Accessories for 14 other popular 1985 GMC models. Some of the most popular are 1985 Jimmy Seasonal Accessories, 1985 K2500 Seasonal Accessories, 1985 C2500 Seasonal Accessories, 1985 K1500 Seasonal Accessories, and 1985 C1500 Seasonal Accessories.
What types of Seasonal Accessories do you sell for my 1985 GMC S15?
As of 4/10/25, these are some of the most in-demand types of Seasonal Accessories for a 1985 GMC S15:
Can I get help with 1985 GMC S15 Seasonal Accessory orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Seasonal Accessories and more.
What is your return policy for GMC S15 Seasonal Accessories?
Advance Auto Parts keeps returns simple. For new GMC S15 Seasonal Accessories and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.