Holley Cover-Diaphragm Housing - 1 x 4 bbl. Handheld Radio Boxes 1980-1985 GMC G3500

1980-1985 GMC G3500

for automatic transmissions use #1483 and #1495 or #1844

Works with most bumpers

Fire Tape is a multi use self-fusing tape that can be used to cover wires

Prevents wild oscillations

Holley Cover-Diaphragm Housing - 1 x 4 bbl. Handheld Radio Boxes 1980-1985 GMC G3500Carburetor Accelerator Pump Diaphragm Expedites Changing Of Vacuum Spring. Product Description: Diaphragm Cover Secondary Quick Change Plastic Black Holley Carburetors Kit For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the