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M&H

Wiring Harness, Engine, 1978 GM Truck/Suburban/Blazer/Jimmy, 250 w/CA Emi. Sys.

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Part# : CTK2537
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1978 GM Truck/Suburban/Blazer/Jimmy Engine Wiring Harness (250 6-cylinder California emissions)

Engine wiring harness restores ignition, starter, heater-blower and sender circuits for this application.

This engine wiring harness is configured specifically for 1978 GM Truck/Suburban/Blazer/Jimmy, 250 6-cylinder with California emissions. Located in the engine compartment, it includes wiring for the ignition, starter, heater blower, temperature sender and oil-pressure sender where applicable. It uses automotive-grade GXL wire with heat-resistant cross-linked polyethylene insulation, correct factory wire gauge, length and color, and original-style connectors and terminals.

Features • Fitment: 1978 GM Truck/Suburban/Blazer/Jimmy; 250 6-cylinder with California emissions • Application-specific engine wiring harness • Serves ignition, starter, heater-blower and temperature/oil-pressure sender circuits • Automotive-grade GXL wire with heat-resistant cross-linked polyethylene insulation • Original-style connectors and terminals

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This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1978 Chevrolet Blazer w/CA emissions
1978 Chevrolet C10 w/CA emissions
1978 Chevrolet C20 w/CA emissions
1978 Chevrolet C30 w/CA emissions
1978 Chevrolet K10 w/CA emissions
1978 Chevrolet K20 w/CA emissions
1978 Chevrolet K30 w/CA emissions
1978 Chevrolet Suburban w/CA emissions
1978 GMC C15/C1500 w/CA emissions
1978 GMC C25/C2500 w/CA emissions
1978 GMC C35/C3500 w/CA emissions
1978 GMC Jimmy w/CA emissions
1978 GMC K15/K1500 w/CA emissions
1978 GMC K25/K2500 w/CA emissions
1978 GMC K35/K3500 w/CA emissions
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Wiring Harness, Engine, 1978 GM Truck/Suburban/Blazer/Jimmy, 250 w/CA Emi. Sys.
M&H Wiring Harness, Engine, 1978 GM Truck/Suburban/Blazer/Jimmy, 250 w/CA Emi. Sys.