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			Dumb question maybe, but does a 64-66 GMC use a different headlight switch than a Chevrolet? Not real sure mine needs to be replaced yet, but thinking it may - got wiring gremlins to figure out and the switch seems to be maybe a part of the issue - if I need a GMC specific switch for my factory wiring plug to fit, just need to know that - anyone know?
		 
		
		
		
		
		
		
			
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	My 60-66 GMC Projects: 1960 1001 Custom Cab short wideside BBW, 305A V6, factory PB, Hood Jet, Radio and Hydramatic. 1962 K1000 4x4 short wideside, BBW, 305D w/ SM420, PTO Winch 1965 1500 Custom Cab w/ Factory assembly-line installed AC, PS & PB, and rare GMC sliding rear glass 1966 1001 Custom Cab short wideside, w/ 351E, PS, PB, AT, super rare Sport Trim option interior (bucket seats)  | 
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			Not sure if is different than the Chevy version but the last time I needed one my local Napa had one that matched the one I took out.  Echlin #HL6554.
		 
		
		
		
		
		
		
		
		
	
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