Rear end swap question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

JET4x4 · 12-21-2009, 02:39 PM

My question is will the rear from an 88 s10 4x4 blazer bolt into a 95 s10 4x4 pickup, assuming they have the same gear ratio?

68C15 · 12-23-2009, 10:48 PM

I happen to have a 94 S10 4x4 pick-up at work I can measure. spring width, spring spacing, spring length, I can try to get drum to drum as well. this is of course assuming I remember to do this.

68C15 · 12-24-2009, 10:02 PM

spring center to spring center = 38.5"
backing plate to backing plate = 52"
spring width = 2.5"
both shocks mounted to the rear of axle on a plate under the springs
springs above axle

I don't know if I need to measure from pinion to each spring or not.

Myself · 12-30-2009, 04:08 PM

Yes it will work. The mounting dimensions are the same.

12-21-2009, 02:39 PM	#1
JET4x4 Registered User Join Date: Jun 2009 Location: Birdsboro, Pa Posts: 135	Rear end swap question My question is will the rear from an 88 s10 4x4 blazer bolt into a 95 s10 4x4 pickup, assuming they have the same gear ratio? __________________ 67 Chevy K20 LWB Fleetside project 85 GMC K10 High Sierra LWB, 37's, 8 lug rears, 4.10's project 86 m1009 blazer, 6 in lift, 35's, driver 69 c10, 307, long bed, 3 speed, driver 07 Dodge 2500, cc, lb, cummins turbo diesel 00 z28 camaro, ls1, 6 speed, rarely leaves the garage

12-23-2009, 10:48 PM	#2
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	Re: Rear end swap question I happen to have a 94 S10 4x4 pick-up at work I can measure. spring width, spring spacing, spring length, I can try to get drum to drum as well. this is of course assuming I remember to do this.

12-24-2009, 10:02 PM	#3
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	Re: Rear end swap question spring center to spring center = 38.5" backing plate to backing plate = 52" spring width = 2.5" both shocks mounted to the rear of axle on a plate under the springs springs above axle I don't know if I need to measure from pinion to each spring or not.

12-30-2009, 04:08 PM	#4
Myself Registered User Join Date: Oct 2005 Location: Northern Arkansas Posts: 1,128	Re: Rear end swap question Yes it will work. The mounting dimensions are the same.



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