1989 GMC CK Pickup Hitch Wiring
Select Your Submodel
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CURT® - 7-Pole Round to 4 Flat Adapter$11.75 - $14.74 -
CURT® - 7-Way RV Blade Connector$7.82 - $23.19 -
CURT® - 7-Way RV Blade Connector Tester$15.35 - $17.22 -
CURT® - 7-Way RV Blade Electrical Adapter$9.91 - $18.29 -
- CURT® - 7-Way RV Blade Electrical Adapter with Tester$6.77 - $20.86
- CURT® - 7-Way RV Blade Replacement Harness$45.62 - $68.01
- CURT® - 7-Way Round Connector$15.93 - $21.46
- CURT® - 7-Way Round Connector with Spring$18.65 - $23.53
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- CURT® - 8' Dinghy Towing Electrical Adapter & Socket (7-Way RV Blade, Fits USCAR)$106.49 + Save an extra $1.00 with iD FastTrack
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- CURT® - Bonded 4-Wire Spool$29.40
- CURT® - Butt Connector$15.66 - $18.38
- CURT® - Circuit Breaker$5.99 - $7.48
- CURT® - Cold-Weather Replacement 7-Way RV Blade Harness$61.56 - $85.10
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- CURT® - Convoluted Slit Loom Tubing$0.44 - $17.85
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- CURT® - Insulated Spade Terminal$16.41 - $17.62
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- CURT® - Powered 3-to-2-Wire Tail Light Converter$42.33 - $67.27
- CURT® - Powered 3-to-2-Wire Tail Light Converter$36.04 - $64.58
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- CURT® - Quick Connectors$15.09 - $16.87
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