How do I convert a 3/4 ton to 1/2 ton suspension? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

WB72 · 07-13-2003, 12:09 PM

I have a donor rolling 71 C10 frame that I would like to use the suspension from on my 72 C20. What peices do I need to take from the C10?

Front:
Will I need ball joints and tie rod ends as well as the upper and lower control arns to fit the C10 spindle?

Rear:
Both units have coils, will the rear end simply replace the C20 unit?

I will be using new springs both front and rear, but I believe the C10 and the C20 can interchange, is this correct?

07-13-2003, 12:09 PM	#1
WB72 Before and After Join Date: Feb 2000 Location: Leduc, Alberta CANADA Posts: 632	How do I convert a 3/4 ton to 1/2 ton suspension? I have a donor rolling 71 C10 frame that I would like to use the suspension from on my 72 C20. What peices do I need to take from the C10? Front: Will I need ball joints and tie rod ends as well as the upper and lower control arns to fit the C10 spindle? Rear: Both units have coils, will the rear end simply replace the C20 unit? I will be using new springs both front and rear, but I believe the C10 and the C20 can interchange, is this correct? __________________ Not Grandpa's C-20 anymore... 383 Stroker 425HP, 485Ft/Lbs Lowered 3.5" Front / 5" Rear 66,000 miles. Alberta, CANADA

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.