1969 SHELBY ACCESSORY DRIVE BELTS
Alternator belts for a 1969 GT350 are "C4TE-8620-AC". If the car has air conditioning the belt changes to a "C4TE-8620-T"
If you have a GT500 the belts are either "C6AE-8620-L" or "C6AE-8620-B". This is a dual belt set up, as the alternator will have a double pulley. The air conditioned cars will have a single pulley alternator and use a single "C6ME-8620-M" belt.
Power Steering Belts
Power steering belts for a GT350 should be marked "C60E-8620-A". If the car is equipped with AC, the belt will be "C9OE-8620-C".
The GT500 uses a "C9OE-8620-D" power steering belt. If equipped with AC that belt changes to a "C6AE-8620-T".
Air Conditioning Belts
AC belts are "C9OE-8620-B" for the GT350 and "C8ZE-8620-C" for the big block cars.
Thermactor (Smog) Belts
Smog belts are marked with either "C5TE-8620-B" or "C6OE-8620-B" for GT500s.
The "C5TE" belts were used on cars with the smaller water pump pulleys. The "C6OE" belts were used on the bigger water pump pulley cars. If the car had air conditioning the "C8ZE-8620-C" AC belt would be used. 1969 GT350s do not have smog.