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M&H

Wiring Harness, Engine, 1978 GM Truck/Suburban/Blazer/Jimmy, V8 305/350/400

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Part# : CTK2539
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$337.99
List Price: $372.95
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Vehicle Specific View fitment for 15 models
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1978 GM Truck/Suburban/Blazer/Jimmy Engine Wiring Harness (305/350/400 V8)

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, 305/350/400 V8. 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; 305/350/400 V8 • 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  
1978 Chevrolet C10  
1978 Chevrolet C20  
1978 Chevrolet C30  
1978 Chevrolet K10  
1978 Chevrolet K20  
1978 Chevrolet K30  
1978 Chevrolet Suburban  
1978 GMC C15/C1500  
1978 GMC C25/C2500  
1978 GMC C35/C3500  
1978 GMC Jimmy  
1978 GMC K15/K1500  
1978 GMC K25/K2500  
1978 GMC K35/K3500  
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Wiring Harness, Engine, 1978 GM Truck/Suburban/Blazer/Jimmy, V8 305/350/400
M&H Wiring Harness, Engine, 1978 GM Truck/Suburban/Blazer/Jimmy, V8 305/350/400