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Brothers Trucks Manual HEI Engine Harness Chevrolet | GMC C10 V8 1970-1972 EH03680-HMANUAL
If you’re diving into a classic Chevy or GMC project, you know how important it is to get the wiring right. This harness is designed to plug right into your truck’s dash harness at the firewall, making your life a whole lot easier. It handles all the essential circuits you need, like the ignition coil, wipers, heater blower, starter, and gauges for temperature and oil pressure. Just make sure to let us know your engine size, transmission type, and whether your truck has warning lights or factory gauges when you order. It’ll save you a headache down the road.
This harness fits a range of classic rides from 1970 to 1972, including:
- Chevrolet Blazer
- Chevrolet C/K 10
- Chevrolet C/K 20
- Chevrolet C/K 30
- Chevrolet Suburban
- GMC C/K 15
- GMC C/K 25
- GMC Jimmy
So whether you’re restoring a beloved C10 or just getting your hands dirty with a Blazer, this harness will help you keep everything connected and running smoothly. It’s a solid choice for anyone looking to maintain that classic feel while ensuring reliability. Check out the video below for a closer look at how it all comes together!
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Blazer | 1970-1972 | Base |
| Chevrolet C10 Pickup | 1970-1972 | Base |
| Chevrolet C10 Suburban | 1971-1972 | Base |
| Chevrolet C20 Pickup | 1970-1972 | Base |
| Chevrolet C20 Suburban | 1971-1972 | Base |
| Chevrolet C30 Pickup | 1970-1972 | Base |
| Chevrolet K10 Pickup | 1970-1972 | Base |
| Chevrolet K10 Suburban | 1971-1972 | Base |
| Chevrolet K20 Pickup | 1970-1972 | Base |
| Chevrolet K20 Suburban | 1971-1972 | Base |
| Chevrolet K30 Pickup | 1970-1972 | Base |
| GMC C15/C1500 Suburban | 1967 | Base |
| GMC Jimmy | 1970-1972 | Base |
| GMC K15/K1500 Suburban | 1967 | Base |
| GMC K25/K2500 Suburban | 1967 | Base |
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