Identifiying Classic drop springs by P/N - The 1947 - Present Chevrolet & GMC Truck Message Board Network

grancuda · 12-29-2011, 08:50 PM

Trying to figure out what drop my '72 has. The guy I got it from didn't know what the drop was. It is 1" lower in the back than the front. The springs have the following printed on them

Classic 603-3 & rear springs are blue in color

Classic 6102-1 & front springs are black in color
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**lolife99** · 12-29-2011, 09:30 PM

603-3 is a CPP 60-72 3" drop rear spring.
6102-1 is a CPP 60-72 1" front drop spring.

http://www.classicperform.com/6092chevtrk.htm#44

grancuda · 12-29-2011, 10:54 PM

Cool, thanks for the info.
Need a set of drop spindles to level it out now.
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12-29-2011, 08:50 PM	#1
grancuda Registered User Join Date: Nov 2007 Location: Central OK Posts: 396	Identifiying Classic drop springs by P/N Trying to figure out what drop my '72 has. The guy I got it from didn't know what the drop was. It is 1" lower in the back than the front. The springs have the following printed on them Classic 603-3 & rear springs are blue in color Classic 6102-1 & front springs are black in color Posted via Mobile Device

12-29-2011, 09:30 PM	#2
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,698	Re: Identifiying Classic drop springs by P/N 603-3 is a CPP 60-72 3" drop rear spring. 6102-1 is a CPP 60-72 1" front drop spring. http://www.classicperform.com/6092chevtrk.htm#44 __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823

12-29-2011, 10:54 PM	#3
grancuda Registered User Join Date: Nov 2007 Location: Central OK Posts: 396	Re: Identifiying Classic drop springs by P/N Cool, thanks for the info. Need a set of drop spindles to level it out now. Posted via Mobile Device



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