steering box interchange question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

4t5acp · 06-29-2003, 04:37 PM

Does anyone know if the power steering box from a '87 v1500(K10) will work on a '70 K10. Is it just a matter of getting a pitman arm that will go on the splined shaft on the gear box?

Thanks

ozarkhippie · 06-29-2003, 05:50 PM

I believe the 85 box is a metric and will have o-ring fittings for the hoses insted of the flare type the 70 will have.

**jerry moss** · 06-29-2003, 06:31 PM

i believe you'll find the input shaft, where the ragjoint goes, to be a differnt diameter. as long as you get the correct ragjoint and hoses it'll bolt right on.

4t5acp · 06-29-2003, 10:27 PM

Sounds like I won't need the Johnny Cash" Adaptor kit"after all. I've been told that this late model steering box will give a tighter steering with less movement of the wheel - but who knows??

Thanks for the info.

06-29-2003, 04:37 PM	#1
4t5acp Registered User Join Date: May 2003 Location: NC Posts: 66	steering box interchange question Does anyone know if the power steering box from a '87 v1500(K10) will work on a '70 K10. Is it just a matter of getting a pitman arm that will go on the splined shaft on the gear box? Thanks __________________ Romans 10:9-10

06-29-2003, 05:50 PM	#2
ozarkhippie Registered User Join Date: Nov 2002 Location: Eureka Springs AR Posts: 494	I believe the 85 box is a metric and will have o-ring fittings for the hoses insted of the flare type the 70 will have. __________________ Buy Sale or Trade 71 3/4 4x4 72 1/2 ton cheyenne 4x4

06-29-2003, 06:31 PM	#3
jerry moss Born Psycho Join Date: Feb 2001 Location: brentwood,cal,usa Posts: 4,845	i believe you'll find the input shaft, where the ragjoint goes, to be a differnt diameter. as long as you get the correct ragjoint and hoses it'll bolt right on. __________________ jerry moss 72 cheyenne super K20- tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,tow hooks,bumper guards,toolbox,aux. fuel tank,posi front and rear,plus other goodies!!! SOLD 69 suburban K20-tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,4 inch all spring lift,4 speed, 14 bolt full floater, dana 44 HD,warn winch,posi front and rear,tow hooks,plus other goodies. 73/80 chevy/gmc K20 SB400,turbo 400,205,tilt,a-c,gas hog. 77 K/5 cheyenne blazer-daily driver/beater. SON HAS IT NOW BRENTWOOD,CALIFORNIA

06-29-2003, 10:27 PM	#4
4t5acp Registered User Join Date: May 2003 Location: NC Posts: 66	Sounds like I won't need the Johnny Cash" Adaptor kit"after all. I've been told that this late model steering box will give a tighter steering with less movement of the wheel - but who knows?? Thanks for the info. __________________ Romans 10:9-10



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.