The Diamond Jubilee Package was 1978 only offering
Optional 460 CI V-8 engine
Optional Dual Exhaust
Automatic Transmission
Diamond Blue exterior with a Landau Top
Factory Door Monograms
Air Conditioning converted to R420A
Optional Power Sunroof
New Whitewall Tires
Includes tool kit, umbrella and garage door opener
Includes Dealer Brochure
Owners Manual