GMC Hotchkis front coil spring question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Canadian 72 C15 · 03-08-2022, 08:45 AM

I got a set of 4” coil springs off a guy from a c10 group and have a fitment question. Before we get there yes I know there’s a lot of people that would never do a 4 inch drop in just a spring in the front and that’s OK. I’m gonna try it out anyways.

Part # is 19830390. I have a GMC with leaf springs in the rear. Online it says the springs are for 67 to 72 trucks with coils in the rear only. I am just replacing the front with these 4” drop springs. I’m doing a flip kit in the rear. Why would it matter what the rear springs are if these are front springs?

03-08-2022, 08:45 AM	#1
Canadian 72 C15 Registered User Join Date: Oct 2020 Location: Hamilton Ontario Posts: 39	GMC Hotchkis front coil spring question I got a set of 4” coil springs off a guy from a c10 group and have a fitment question. Before we get there yes I know there’s a lot of people that would never do a 4 inch drop in just a spring in the front and that’s OK. I’m gonna try it out anyways. Part # is 19830390. I have a GMC with leaf springs in the rear. Online it says the springs are for 67 to 72 trucks with coils in the rear only. I am just replacing the front with these 4” drop springs. I’m doing a flip kit in the rear. Why would it matter what the rear springs are if these are front springs? Last edited by LockDoc; 03-08-2022 at 10:52 AM. Reason: Removed extra letters



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