Standard-Triumph Suppliers
Below is a list of suppliers of the various parts of Triumphs (not all in the GT6) in 1973. How many are still with us?
| Supplier | of |
| GKN, Birmingham | Transmission parts |
| Triplex | Windscreens |
| Wilmot Breeden, Birmingham | Bumpers |
| Dunlop, Polymer Engineering, Leicester | Metalastik bonded rubber components |
| Pirelli | Seat Webbing |
| AP Lockheed Brakes, Leamington Spa | Brake Products |
| Vandervell, Maidenhead | Crankshaft Bearings & Thrust Washers |
| Armstrong Patents, Melton | Shock Absorbers |
| Formula Plus, Gravesend | Steering Wheels |
| Alford & Alder, Hemel Hempstead | Suspensions & Steering Racks |
| Intec, Plymouth | Thermoplastic Tube & Injection Mouldings |
| T J Filters, Plymouth | Oil Filters |
| Willenhall Tube, Willenhall | Heaters, Radiators, Exhaust Pipes |
| Dunlop Wheel Division, Coventry | Wheels |
| Coventry Hood & Seating, Bedworth | Seats & Interior Trim |
| Champion | Spark Plugs |
| Waso, Sheerness | Steering Locks |
| Dunlop Chemical Products Division, Birmingham | Adhesives |
| Kent Plastics, Enniskillen | Plastic Components |
| Textile Mouldings, Accrington | Injection Mouldings |
| Renold, Manchester | Timing Chains |
| Hill Precision, Birmingham | Zinc Alloy Castings |
| W. Wesson, Wednesbury | Steel |
| Gallow & Maddox Bros, Coventry | Seats & Trim Panels |
| Trico | Wiper Blades |
| Pressweld, Gloucester | Aluminium Grilles |
| Britax | Seat Belts |
| Remploy, London | Packaging & Assembly |
| Hodgson & Hodgson, Burton-on-Trent | Sound Insulation |
| Girling | Brake Products |