Owner's Manual
Page 339
...Maintenance Replacement Parts Air Cleaner Filter ...AC Type A-1096C Engine Oil Filter ...AC Type PF-47 Fuel Filter ...AC Type GF-627 Spark Plugs ...AC Type 41-921* Gap 0.060 inch (.152 cm) Windshield Wiper Blades Type ...Hook Style Length ...22 inches (56 cm) Passenger Compartment Air Filter (HVAC ...air filter) ...GM Part No. 52472175 *On 3800 Supercharged Engine (Code 1) only, this replaces original spark plug NGK Type PTR4B-15. See "...
...Maintenance Replacement Parts Air Cleaner Filter ...AC Type A-1096C Engine Oil Filter ...AC Type PF-47 Fuel Filter ...AC Type GF-627 Spark Plugs ...AC Type 41-921* Gap 0.060 inch (.152 cm) Windshield Wiper Blades Type ...Hook Style Length ...22 inches (56 cm) Passenger Compartment Air Filter (HVAC ...air filter) ...GM Part No. 52472175 *On 3800 Supercharged Engine (Code 1) only, this replaces original spark plug NGK Type PTR4B-15. See "...