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M&H

Wiring Harness, Heater, 73-80 GM Truck/SUB/Blazer/Jimmy, w/HD Heater, w/o AC

Part# : CTK2661
Sold As: Each
Ship Size: Standard
Price Match: Eligible
$95.99
List Price: $106.95
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Vehicle Specific View fitment for 15 models
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1973-80 GM Truck/Suburban/Blazer/Jimmy Heater Wiring Harness (HD heater; without A/C)

Heater wiring harness restores the specified blower/heater electrical connection.

This heater wiring harness is configured specifically for 1973-80 GM Truck/Suburban/Blazer/Jimmy, heavy-duty heater, without A/C. It restores the specified heater/blower circuit, including speed, heavy-duty-heater or rear-auxiliary-heater provisions where stated. 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: 1973-80 GM Truck/Suburban/Blazer/Jimmy; heavy-duty heater; without A/C • Application-specific heater wiring harness • Restores the specified heater/blower circuit • 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
1973–1975 Chevrolet Blazer  
1973–1980 Chevrolet C10  
1973–1980 Chevrolet C20  
1973–1980 Chevrolet C30  
1973–1980 Chevrolet K10  
1973–1980 Chevrolet K20  
1977–1980 Chevrolet K30  
1973–1975 Chevrolet Suburban  
1973–1980 GMC C15/C1500  
1973–1980 GMC C25/C2500  
1973–1980 GMC C35/C3500  
1973–1975 GMC Jimmy  
1973–1980 GMC K15/K1500  
1973–1980 GMC K25/K2500  
1977–1980 GMC K35/K3500  
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Wiring Harness, Heater, 73-80 GM Truck/SUB/Blazer/Jimmy, w/HD Heater, w/o AC
M&H Wiring Harness, Heater, 73-80 GM Truck/SUB/Blazer/Jimmy, w/HD Heater, w/o AC