3921648

GM 's 3921648 Brake and Clutch Pedal Pad

This is the cover was used on Camaros,Novas
and Corvettes.

Front
Horizontal lines for grip, with a wide break in the
middle. The "648" pedal covers were used on both
pedals unless power brakes were ordered, in that
case it was just used on the clutch pedal. These
pads could also be adorned with stainless steel trim.

Back Side
Here you can see the three "reliefs" around the
edges for the shinny trim.

Part Number
3921648 is molded into the center, backside of the cover.

Measurements

Applications (Partial List)
3921648
4.630 COVER, Brake and Clutch Pedal
67 Camaro (exc. A.T.)
68-72 Chevy II, Nova Camaro (exc. A.T., Disc.Brakes)
76-81 F W/M.T.
76-77 X
73-75 Nova, Camaro (exc. A.T.)
68-79 Y W/M.T.

3921648
4.630 COVER, Brake and Clutch Pedal
76-77 A, F, X W/M.T. (Pontiac)
78-79 X W/M.T. (Pontiac)
78-81 F W/M.T. (Pontiac)
76-79 X (Chevy)
76-81 F W/M.T. (Chevy)
73-75 ALL X Opt. M15 (Olds)
68-79 Y W/M.T.

3921648
4.630 COVER, Clutch pedal pad
76-77 A W/M.T.

History:
3931648 REP 3888680 11-68
3921648 Replaced 3935721 07-72

Disclaimer:

Factory correct applications are your responsibility. GM made part and part # changes with no rhyme but a reason (no production interruptions at any cost).
Application charts are for replacement parts that were available at the time of parts book printing.
My observations come from the parts I have in my collection or other reliable sources your parts may differ.
If Factory correctness is your goal, do more research, join car clubs,
forums and buy an assembly manual if one is available for your Project Car (you wont be sorry).
This is a fun and interesting part of the hobby!