Steering knuckle/spindle

[bubba110]

Does anyone know which spindles interchange with a 1994 GMC Seirra 1500 2wd reg cab? I recently purchased the vehicle and the previous owner had compnents that do not match. The front of the truck was slammed but there was zero spring action. I have replaced the springs with new Ground Force 3" lowering, stock upper ca, shocks, but the truck is still on the ground. I dont know if the spindles are drop spindles so i guess ill change the also. Thanks for the help....

 

[Gatorboy]

Do you know if your spindles are heavy or light duty? Usually the c1500s come with light duty spindles

 

[bubba110]

Light

 

[bubba110]

How do you measure the drop of a spindle?

 

[Steve's Chevy]

Do you know if your spindles are heavy or light duty? Usually the c1500s come with light duty spindles

Arent they LD from 88-91 ex ext cab then HD from 92-98 for all

 

[Gatorboy]

Arent they LD from 88-91 ex ext cab then HD from 92-98 for all

Yes, but I've seen people retrofit LDs into newer trucks.

 

[Steve's Chevy]

Yes, but I've seen people retrofit LDs into newer trucks.

Gotcha

 

[bubba110]

So that all you guys have got? No answers?

 

[Gatorboy]

We don't live on here, nor are we gm techs, so patience is somewhat needed for replies. Look on the back of the spindles, if I remember correctly it will have GM followed by a serial number stamped into the metal if they are stock spindles, if not you can probably assume they are aftermarket. Post a pic on here and you may get some better answers to help you out