1968 Pontiac GTO Accessories

Accessory	Cost
265-horsepower two-barrel regular fuel 350-cubic inch V-8 engine	$106
320-horsepower 4-barrel H.O. 350-cubic inch V-8 engine	$170
366-horsepower 4-barrel H.O. 400-cubic inch V-8 engine	$631
Dual horns	$4
GTO transmission options	$184-237	Turbo-Hydramatic was $237, and close-ratio four speed manual with floor shift was $184
Heavy-duty three-speed manual transmission	$84	with floor shift
Hood-mounted tachometer	$63
Left four-way power bucket seat	$70
Rally stripes on GTO	$11
Right reclining bucket seat head restraint	$84
Station wagon luggage carrier	$63
Super-Lift shocks	$42	for Tempest/GTO
Two-speed automatic transmission	$195
AM/FM radio	$134
Auxiliary gauge cluster	$32
Console	$51-68
Cordova top	$84-95
Cruise control	$53
Custom air conditioner	$360
Custom carpets	$19
Dual exhaust	$31
Four-speed manual transmission	$184
Four-way power seat	$70
Front disc brakes	$63
Power brakes	$42
Power steering	$69
Rally gauge cluster	$51-84	$84 with tachometer
Rally I wheels	$40
Rally II wheels	$61
Safe-T-Track	$42	differential
Safeguard speedometer	$16
Tinted windows	$35
Tinted windshield	$26
Wire wheel discs	$53-74

Prices ranged from $4 - $631