Part profile

1973 GTO heavy-duty three-speed manual

Name: 1973 GTO heavy-duty three-speed manual
Brand: General Motors

transmission · General Motors

Three Transmission Paths: Manual: 400 only · TH400: 400 or 455 1973 Pontiac GTO

Why It Matters

The heavy-duty floor-shifted three-speed was standard with the 400 and unavailable with the 455.

1973 GTO 3-speedheavy-duty floor-shift three-speed

1 linked car page.

LeMans Coupe or LeMans Sport Coupe two-door Colonnade hardtop

GTO option on LeMans Coupe or LeMans Sport Coupe

wheel

axle

suspension

engine

engine

transmission

brake

carburetor

transmission

interior

body

Pontiac Motor Division, General Motors 1973 LeMans Sport Coupe sales brochure

New Hampshire GTO Association 1973 GTO axle codes