A/C Refrigerant

for 1998 GMC K1500 5.7L V8 · 4WD

Fluid Type

R-134a

Notes

GMT400 platform, switched to R-134a in 1994 Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.

Other fluid systems on this vehicle

Automatic Transmission

11 qt

Automatic Transmission

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.

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