Skip to content

A/C Compressor Wiring Harness for GMC G25 1978 1977 1976 1975 P-2570804

Original price $19.63 - Original price $19.63
Original price
$19.63
$19.63 - $19.63
Current price $19.63
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

A/C Compressor Wiring Harness

Vehicle Compatibility Chart

✅ Compatible with 27 vehicles
Year Make Model Liters Cylinders Notes
1978 GMC G25 4.8L L6 A/C Compressor Wiring Harness compatible with A6 compressor and harness connector conversion.
1978 GMC G25 4.8L L6 A/C Compressor Wiring Harness for A6 compressors with harness connector-conversion, metric threads, single groove pulley, and 5.12" diameter pulley.
1978 GMC G25 4.8L L6 R4 Compressor with Harness Connector-Conversion and without Switch
1978 GMC G25 4.8L L6 w/ R4 Compressor; Harness Connector-Conversion; w/ Switch
1978 GMC G25 5.7L V8 A/C Compressor Wiring Harness compatible with A6 compressor and harness connector conversion.
1978 GMC G25 5.7L V8 A/C Compressor Wiring Harness for A6 compressors with harness connector-conversion, metric threads, single groove pulley, and 5.12" diameter pulley.
1978 GMC G25 5.7L V8 A/C Compressor Wiring Harness with R4 Compressor, Harness Connector-Conversion, Metric Threads, 5" Dia. Pulley, Single Groove Pulley
1978 GMC G25 5.7L V8 R4 Compressor with Harness Connector-Conversion and without Switch
1978 GMC G25 5.7L V8 w/ A6 Compressor; Harness Connector-Conversion; Standard Threads; w/ 6" Dia. Pulley; w/ Single Groove Pulley
1978 GMC G25 5.7L V8 w/ R4 Compressor; Harness Connector-Conversion; w/ Switch
1978 GMC G25 6.6L V8 A/C Compressor Wiring Harness compatible with A6 compressor and harness connector conversion.
1978 GMC G25 6.6L V8 A/C Compressor Wiring Harness for A6 compressors with harness connector-conversion, metric threads, single groove pulley, and 5.12" diameter pulley.
1978 GMC G25 6.6L V8 A/C Compressor Wiring Harness with R4 Compressor, Harness Connector-Conversion, Metric Threads, 5" Dia. Pulley, Single Groove Pulley
1978 GMC G25 6.6L V8 R4 Compressor with Harness Connector-Conversion and without Switch
1978 GMC G25 6.6L V8 w/ A6 Compressor; Harness Connector-Conversion; Standard Threads; w/ 6" Dia. Pulley; w/ Single Groove Pulley
1978 GMC G25 6.6L V8 w/ R4 Compressor; Harness Connector-Conversion; w/ Switch
1977 GMC G25 A/C Compressor Wiring Harness compatible with A6 compressor and harness connector conversion.
1977 GMC G25 A/C Compressor Wiring Harness for A6 compressors with harness connector-conversion, metric threads, single groove pulley, and 5.12" diameter pulley.
1977 GMC G25 A/C Compressor Wiring Harness with R4 Compressor, Harness Connector-Conversion, Metric Threads, 5" Dia. Pulley, Single Groove Pulley
1977 GMC G25 R4 Compressor with Harness Connector-Conversion and without Switch
1977 GMC G25 w/ R4 Compressor; Harness Connector-Conversion; w/ Switch
1976 GMC G25 A/C Compressor Wiring Harness compatible with A6 Compressor, includes Harness Connector Conversion and 5" Diameter Pulley.
1976 GMC G25 A/C Compressor Wiring Harness for A6 compressors with harness connector-conversion, metric threads, single groove pulley, and 5.12" diameter pulley.
1976 GMC G25 A/C Compressor Wiring Harness with R4 Compressor, Harness Connector-Conversion, Metric Threads, 5" Dia. Pulley, Single Groove Pulley
1975 GMC G25 A/C Compressor Wiring Harness compatible with A6 Compressor, includes Harness Connector Conversion and 5" Diameter Pulley.
1975 GMC G25 A/C Compressor Wiring Harness for A6 compressors with harness connector-conversion, metric threads, single groove pulley, and 5.12" diameter pulley.
1975 GMC G25 A/C Compressor Wiring Harness with R4 Compressor, Harness Connector-Conversion, Metric Threads, 5" Dia. Pulley, Single Groove Pulley

Part Attributes

  • Female
  • Rectangular
  • Oval
  • Harness Connectors
  • Female
  • Harness Connector Adapter
  • Harness Connector Adapter
  • Male
  • 2
  • Adapter

Part Interchanges

01460044, 023157, 110093, 11137216V, 1153, 1532830, 1711447, 19189720, 207717, 22838, 239302, 30210, 3341035, 33958, 37216, 701911, 707717, 7137216, 73039S, 83035, 89051434, A5745, AC8348, AC8348P, AC8348T, HC1035, MT0138