7 products fit your

1966 GMC 2500

Add Engine

Show Direct Fit Parts

Select Carburetor Family

All

7

Holley 4150

3

Holley 4160

2

Holley 4150 / 4160 / 2300

1

7 products

Clear All

Fitment

1966 GMC 2500

Category

Air and Fuel Delivery

Subcategory

Carburetion

Part

Metering Block Components

Products

Related Articles

Adjustable Proportioning Valve Block Installation

Adjustable Proportioning Valve Block Installation

Read More

Learn how to install and properly tune brakes with an adjustable proportioning valve block.

Disassembling Valvetrain Components

Disassembling Valvetrain Components

Read More

Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

Car Cooling System Components

Car Cooling System Components

Read More

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Showing all 7 results

Popular Parts

1966 Gmc 2500 Float Bowl Components1966 Gmc 2500 Carburetor Throttle Shafts1966 Gmc 2500 Carburetor Tuning Kits1966 Gmc 2500 Carburetor Studs1966 Gmc 2500 Carburetor Power Valves1966 Gmc 2500 Carburetor Air Cleaner Kits1966 Gmc 2500 Carburetor Adapter Plates1966 Gmc 2500 Carburetor Spacers1966 Gmc 2500 Carburetor Needle And Seats1966 Gmc 2500 Choke Cables1966 Gmc 2500 Carburetors1966 Gmc 2500 Carburetor Base Gaskets1966 Gmc 2500 Carburetor Base Plates1966 Gmc 2500 Electric Chokes1966 Gmc 2500 Carburetor Main Jets1966 Gmc 2500 Carburetor Rebuild Kits1966 Gmc 2500 Carburetor Tools
Customer Impersonation Script