1993 Pontiac Firebird Owner's Manual - Page 300

Maintenance Schedule Section D: Recommended Fluids & Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer. FLUIWLUBRICANT GM Goodwrench Motor Oil or equivalent for API service SG Energy Conserving I1 oils of the proper viscosity. The SG designation may be shown alone or in combination with others, such as SG/CC, SG/CD, or SF, SG, CC, etc. To determine the preferred viscosity for your vehicle's engine, see "Engine Oil" in the Index. 50/50 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze (GM Part No. 1052753) conforming to GM Specification 1825M or approved recycled coolant conforming to GM Specification 1825M. Hydraulic Brake System Hydraulic Clutch System Delco-Supreme 11 Brake Fluid (GM Part No. 1052535) or equivalent DOT-3 Brake Fluid. @ Hydraulic Clutch Fluid (GM Part No. 12345347) or equivalent. Power Steering System GM Hydraulic Power Steering Fluid (GM Part No. 1052884) or equivalent. M n a Transmission aul DEXRON@-IIE Automatic Transmission Fluid(GM Part No. 1234588 1). Automatic Transmission DEXRON@-IIE Automatic Transmission Fluid (GM Part No. 12345881). 299 9 -