Get an exact fit for your

Buick GS 350

Choose Year
Choose Make
Choose Model

Select Voltage

All

9

12 Volt

4

12v

2

9 products

Clear All

Fitment

Buick GS 350

Category

Electrical, Lighting and Wiring

Subcategory

Exterior Lighting

Part

Headlight Wiring Harnesses

Products

Related Articles

Universal Wiring Harness Instructions - Installation

Universal Wiring Harness Instructions - Installation

Read More

A guide on how to install a universal wiring harness in a car. Read tips on properly wiring taillights, headlights, gauges, ignition switch, steering column and more.

Headlight & Taillight Wiring Diagram

Headlight & Taillight Wiring Diagram

Read More

Check out this headlight wiring and taillight wiring diagram.

Wiring Harnesses for a 1929 Ford

Wiring Harnesses for a 1929 Ford

Read More

In this Tech Tip, a returning customer asks for advice on wiring harnesses for his ’29 Ford roadster project.

Speedway Economy 12 Circuit Wiring Harness

Speedway Economy 12 Circuit Wiring Harness

Read More

In this Tech Tip, John answers a customer question about the Speedway 12 Circuit Wiring Harness.

How to Wire a Lightning Sprint Engine

How to Wire a Lightning Sprint Engine

Read More

Read how to wire a lightning sprint engine. This detailed account of how to successfully wire an engine will ensure a smooth installation.

New Racing Safety Products from Speedway Motors: Harnesses

New Racing Safety Products from Speedway Motors: Harnesses

Read More

Speedway Motors just added some exciting new options to our line of racing harnesses.

The Right Race Harness

The Right Race Harness

Read More

Need a little help figuring out which race harness will suit you best? Click here for some things to keep in mind!

Replacing GM Rear End Spherical Bushings

Replacing GM Rear End Spherical Bushings

Read More

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

How to Install Side Detent Shifter for GM TH200, TH250, TH350, and TH400

How to Install Side Detent Shifter for GM TH200, TH250, TH350, and TH400

Read More

Learn how to install a side detent shifter in a 1969 Chevy C10.

Showing all 9 results

Popular Parts

Buick Gs 350 Headlight Mounting HardwareBuick Gs 350 HeadlightsBuick Gs 350 Tail Lights And ComponentsBuick Gs 350 Brake Lights And ComponentsBuick Gs 350 Headlight Bezels And TrimBuick Gs 350 Side Marker Lights And ComponentsBuick Gs 350 Auxiliary Lights And ComponentsBuick Gs 350 Fog Lights And Components
Customer Impersonation Script