1971 Lower Ignition Shield Mounting Brackets GM Parts Numbers

[Paul C.]

I think one bracket is GM #3819757 and the other is GM #3819759. Are the brackets numbers the same numbers for both sides. Is there a difference between the left side and right side brackets or are they the same. Thanks as always.

[Paul C.]

Re: 1971 Lower Ignition Shield Mounting Brackets GM Parts Numbers

Figured it out. The other 2 brackets are the same and are GM #3819758.

[Joe L.]

Re: 1971 Lower Ignition Shield Mounting Brackets GM Parts Numbers

I think one bracket is GM #3819757 and the other is GM #3819759. Are the brackets numbers the same numbers for both sides. Is there a difference between the left side and right side brackets or are they the same. Thanks as always.

Paul-----

If you're talking about the spark plug HEAT SHIELDS, it's like this:

left front and right rear= GM #3917664

right front and left rear= GM #3817657

As far as the RF SHIELD SUPPORTS go, it's like this:

left side, rear:

rear position= GM #3819758

forward position= GM #3819759

right side rear:

rear position= GM #3819758

forward position= GM #3819757

Of course, no RF shields were used at the left or right front for 1971, so no suppports are required.