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M&H

Wire Harness, TCS Extension, 1974 GM Truck/Suburban/Blazer/Jimmy, V8, MT

Part# : CTK3221
Sold As: Each
Ship Size: Standard
Price Match: Eligible
$104.99
List Price: $115.95
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Vehicle Specific View fitment for 13 models
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1974 GM Truck/Suburban/Blazer/Jimmy TCS Extension Wiring Harness (V8; manual)

TCS extension harness connects the transmission-controlled-spark switch for the specified drivetrain.

This tcs extension wiring harness is configured specifically for 1974 GM Truck/Suburban/Blazer/Jimmy, V8, manual transmission. It connects to the transmission-controlled-spark switch used to detect park/neutral versus drive/reverse for the specified drivetrain. 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: 1974 GM Truck/Suburban/Blazer/Jimmy; V8; manual transmission • Application-specific tcs extension wiring harness • Connects transmission-controlled-spark switch 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
1974 Chevrolet Blazer  
1974 Chevrolet C10  
1974 Chevrolet C20  
1974 Chevrolet C30  
1974 Chevrolet K10  
1974 Chevrolet K20  
1974 Chevrolet Suburban  
1974 GMC C15/C1500  
1974 GMC C25/C2500  
1974 GMC C35/C3500  
1974 GMC Jimmy  
1974 GMC K15/K1500  
1974 GMC K25/K2500  
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Wire Harness, TCS Extension, 1974 GM Truck/Suburban/Blazer/Jimmy, V8, MT
M&H Wire Harness, TCS Extension, 1974 GM Truck/Suburban/Blazer/Jimmy, V8, MT