1966 GMC K25/K2500 Pickup Headlights
Keep Your 1966 GMC K25/K2500 Pickup in Top Shape with Quality Headlights
Whether you’re repairing or upgrading your Headlight, using high-quality parts is key to keeping your 1966 GMC K25/K2500 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Headlight Rim Screws and Headlamp Sockets. 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 1966 GMC K25/K2500 Pickup Headlight at Advance Auto Parts is around $6.99, with a range that starts at $4.99 and goes up to $8.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Use Connector and Headlight Rim Screw start at just $4.99 and offer a great balance of form and function.
Find Your Specific 1966 GMC K25/K2500 Pickup Headlights
Looking for the perfect Headlight for your 1966 GMC K25/K2500 Pickup? You’re in the right place. Below, you’ll find links to various types of Headlights that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Headlights, ensuring durability and a precise fit for your GMC K25/K2500 Pickup. Whether you’re driving a 1966 model or another popular model year like
1967,
1968,
1969,
1970,
1971,
1972,
1973, and
1974, we’ve got you covered. Purchasing Headlights 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 Headlights that fit your vehicle.
Essential 1966 GMC K25/K2500 Pickup Headlights
KAI – Headlight Rim Screw (Part No.GMK4141062581S)
from
$8.99
New Goodmark 6 Piece Headlight Retaining Ring Screws Kit, For 2 Or 4 Headlight Systems, Use 2 Kits For 4 Headlight Systems
Product Features:
See More
Product Features:
- For 2 Or 4 Headlight Systems Use 2 Kits For 4 Headlight Systems
- 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
Carquest Premium – Multi-Use Connector (Part No.PTA1024)
from
$4.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Popular 1966 GMC K25/K2500 Pickup Headlights Categories
Most Popular Headlight Rim Screw for 1966 GMC K25/K2500 Pickups
Enhance your 1966 GMC K25/K2500 Pickup with this popular Headlight Rim Screw we have in stock, for $8.99.
KAI – Headlight Rim Screw (Part No.GMK4141062581S)
from
$8.99
New Goodmark 6 Piece Headlight Retaining Ring Screws Kit, For 2 Or 4 Headlight Systems, Use 2 Kits For 4 Headlight Systems
Product Features:
See More
Product Features:
- For 2 Or 4 Headlight Systems Use 2 Kits For 4 Headlight Systems
- 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
Best-Selling 1966 GMC K25/K2500 Pickup Headlamp Socket
Upgrade your K25/K2500 Pickup with our best-selling Headlamp Socket.
Carquest Premium – Multi-Use Connector (Part No.PTA1024)
from
$4.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
FAQs for 1966 GMC K25/K2500 Pickup Headlights
What are the best-selling Headlights for 1966 GMC K25/K2500 Pickups?
Out of 2 Headlights that fit 1966 GMC K25/K2500 Pickups, the following parts are the top sellers:
- Multi-Use Connector (12472968) – $4.99
- Headlight Rim Screw (11750343) – $8.99
What’s the price range for 1966 GMC K25/K2500 Pickup Headlights?
The prices of Headlights for the 1966 GMC K25/K2500 Pickup range from $4.99 up to $8.99 for the most premium parts.
What is the average price of a Headlight for a 1966 GMC K25/K2500 Pickup?
The average price for Headlights for the 1966 GMC K25/K2500 Pickup is $6.99. Keep in mind the variety of part types within our Headlight category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Headlights for other GMC K25/K2500 Pickup model years?
What are the cheapest Headlights for my 1966 GMC K25/K2500 Pickup?
The cheapest 1966 GMC K25/K2500 Pickup Headlights we carry are:
- Multi-Use Connector (12472968) – $4.99
- Headlight Rim Screw (11750343) – $8.99
Does Advance Auto Parts sell Headlights for any other 1966 GMC models?
Yes. We stock Headlights for 15 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Headlights, 1966 Suburban Headlights, 1966 G1000 Series Headlights, 1966 PB1000 Series Headlights, and 1966 I1500 Headlights.
What types of Headlights do you sell for my 1966 GMC K25/K2500 Pickup?
As of 3/1/26, these are some of the most in-demand types of Headlights for a 1966 GMC K25/K2500 Pickup:
Can I get help with 1966 GMC K25/K2500 Pickup Headlight orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Headlights and more.
What is your return policy for GMC K25/K2500 Pickup Headlights?
Advance Auto Parts keeps returns simple. For new GMC K25/K2500 Pickup Headlights and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.