1963-70 C10 2.5" Drop Spindles w/ Ball Joint and Tie Rods

Part #
6370DSK
Product Takes 7 Days to Ship
$399.00
Uses 1973-87 Spindles, Tie Rods, Ball Joints and CPP's Aluminum Tie Rod Sleeves
The CPP 1963-70 C10 2.5" Drop Spindles with Ball Joint and Tie Rods (Part Number 6370DSK) offer a precise fit. Incorporates 1973-87 spindles, tie rods, and ball joints. Features CPP's aluminum tie rod sleeves. Ideal for a streamlined installation.
More Information
Product Name 1963-70 C10 2.5" Drop Spindles w/ Ball Joint and Tie Rods SKU 6370DSK
Front Disc Brake Brackets Included Yes Spindle Type Drop Spindle
Spindle Material Iron Steering Arms Included Yes
Hubs Inlcuded No Spindle Drop Height 2.5
Prop65 Yes Brand CPP
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Customer Questions
I have a 68 c10 that i need to lower the front end a little more on. Do you guys make a 2.5” drop spindle that can be used with the factory drum brakes? I’d like to upgrade to disc eventually but it’s not in the immediate plans. I have factory 6 lug brakes and factory 15” rally’s. Looking at the 6370dsk, look like it should work but want to verify before ordering. Can I buy spindles only or are the ball joints and tie rods in this kit specific to the drop? Thanks for your help!
To use a CPP 2.5" drop spindle you will need to convert to disc brakes. This particular kit uses 1973-1987 Ball joints and tie rods which is why they are included. We do manufacture other kits that retain factory ball joints and tie rods so you do not...
How much does a drop spindle lower your vehicle?
Our truck C10 drop spindles will lower you 2.5 inches while our car drop spindles will lower you 2 inches.
What are the benefits of using the X-10 spindle?
The biggest benefit to installing one of our X10 spindles is that it allows you to use our CPP sealed hub bearing which will give your vehicle a modern ride with larger roller tapered bearings.
How do I know if I need new spindles?
The spindle is designed for the bearings to ride on smoothly. If you hear any grinding or chattering as your tire rotates, it is time to replace the spindle.
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This kit includes:

  1. Fixed
  2. P/N: CP4S4

    • Description: 1973-87 C-10 2.5in Drop Spindles, Pair
    • Quantity: 1
  3. P/N: CP4SC-SAP

    • Description: Aluminum Tie Rod Sleeves Polished to connect a 63-70 Tie Rod end to a 73-87 Tie Rod End
    • Quantity: 1
  4. P/N: ES409R

    • Description: Tie Rod End for 73-87 Chevy Truck Outer Tie Rod End
    • Quantity: 2
  5. P/N: FA1014

    • Description: Lower Ball Joint for a 1971-1987 Chevy 1/2 Ton Truck C10
    • Quantity: 2
  6. P/N: FA903

    • Description: Upper Ball Joint for 1973-1987 Chevy 1/2 Ton Truck, C10, Upper
    • Quantity: 2
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