3/4 Spicer knob color - The 1947 - Present Chevrolet & GMC Truck Message Board Network

vectorit · 09-17-2012, 06:03 PM

I was just wondering if someone can educate me a little.

I have a D44 8 lug axle out of a '72, and it has the yellow Spicer knobs.

Just wondering what the significance is to the yellow and blue knob?
Is one for a particular model, such as GMC or Chevrolet?

I know the red one is from a Ford application.

It seems through my research that the blue ones are more scarce, and tend to bring more of a premium over the yellow ones. Is that because they are just more uncommon, or is there another reason?

09-17-2012, 06:03 PM	#1
vectorit What? Join Date: Jun 2007 Location: Southern California Posts: 7,617	3/4 Spicer knob color I was just wondering if someone can educate me a little. I have a D44 8 lug axle out of a '72, and it has the yellow Spicer knobs. Just wondering what the significance is to the yellow and blue knob? Is one for a particular model, such as GMC or Chevrolet? I know the red one is from a Ford application. It seems through my research that the blue ones are more scarce, and tend to bring more of a premium over the yellow ones. Is that because they are just more uncommon, or is there another reason? __________________ Chris 1968 K20 Suburban 1972 K10 LWB PU



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