Product Code: 6002/6004/6007

C-Bushing Kit, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps

$74.95

Earn up to 75 DuffBucks.

(16 customer reviews)

With positive caster adjustment built-in, our C bushings will help recover the steering control lost from lift kits and wear and tear. High-quality Black polyurethane bushings.

These fit ’66-’79 Broncos, F100 & F150s The best way to determine which ones you need is with a front end alignment but our experience has lead us to the following general applications:

1966-77 Bronco with stock arms:
#6002 2° C Bushings, stock height
#6004 4° C Bushings, 1 – 2 1/2″ lift
#6007 7° C Bushings, 3″+ lift

1966-77 Bronco with our #5350 Long Travel Radius Arms with 4.25° caster built into the arms:
3.5″ lift: #6004 4° C Bushings
5.5″ lift: #6007 7° C Bushings

1966-77 Bronco with our #5355 T-Rex Arms Radius Arms with 4.25° caster built into the arms:
2.5″ lift: #6004 4° C Bushings
2.5″ lift: #6004 7° C Bushings with high angle drivelines
3.5″ lift: #6004 7° C Bushings
5.5″ lift: #6007 7° C Bushings

78-79 Bronco/F150 with our #5351 Long Travel Radius Arms with 4.25° built-in:
2-4″ lift: #6002 2° C Bushings
5-6″ lift: #6004 4° C Bushings
6″+ lift: #6007 7° C Bushings

78-79 Bronco/F150 with our #5355 T-Rex Radius Arms with 4.25° built-in:
2-4″ lift: #6002 2° C Bushings
5-6″ lift: #6004 4° C Bushings
6″+ lift: #6007 7° C Bushings

80-96 Bronco SAS with our #5353 Long Travel Radius Arms with 4.25° built-in: 
Same as 78-79 Bronco with #5351 but they will vary depending on what degree the C-Wedges are welded onto the housing.

Bronco II & 83-97 Ranger Dana 44 SAS with our #5352 Long Travel Radius Arms:
3-4″ lift: #6004 4° C Bushings
5″+ lift: #6007 7° C Bushings

Click here for product instructions.

Prop 65 Icon

Weight 2.5 lbs
Dimensions 8 × 6 × 4 in
Choose your Degree

2 Degree Bushings, 4 Degree Bushings, 7 Degree Bushings

16 reviews for C-Bushing Kit, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps

  1. Adam (verified owner)

    Ordered the 2° bushings for my SAS project on my 95 Bronco. The bushings were great quality and fit very well compared to bushings I’ve purchased elsewhere. Of course shipping was fast as usual with Duff.

  2. Chuck Shipes (verified owner)

    what’s not to like!!! I’ve been using Duff suspension products since my first Bronco in 1981…. since then I’ve owned several and helped many people refurb and build first generation Broncos. Always recommend Duff products to start with!

  3. Brian Kennedy (verified owner)

    Used 7* bushings on my 1994 Explorer SAS with Duff radius arms. First set was getting hard and starting to split after 9 years of abuse. Good price, good quality parts.

  4. Nic Kefgen (verified owner)

    Great product very satisfied with the purchase

  5. Greg Bracamonte

    I have the duff long arms and about a 6-7 lift and my caster is about +4.9, +4.8 on my d44 f150 I bought these to correct the caster as my 4* aren’t enough.
    I have yet to install them but will next time i come home.
    They looked to be fine and are now black in color instead of the blue, which I prefer the black.

  6. Carp

    Large companies such as Duff can negotiate with UPS, etc. and get better shipping rates to pass onto customers. Get ur done!

  7. Kurt

    After reading build threads, I decided to order these for my full width solid axle swap 1993 Explorer Sport using a 1977 F150 Dana 44 and Ford 9 inch.

    I ordered these on Dec 20th and they arrived on Dec 23rd to southwest Missouri.

    They fit perfectly and actually were easier to install than the worn-out and warped OEM ones.

    I cant believe how fast shipping was, I will definitely be using JD again for my build.

  8. cavin mcpherson

    Bushings, like all parts I’ve received from Duffs, fit perfect and are always good quality.

  9. Ricki Young

  10. Don Bright

    nice looking parts

  11. Daniel Bier

    Duffs is the best. I’m gonna do a hp Dana 44 swap in a 06 TJ. I’m gonna use their full width coil buckets and c bushings/radius 3link. They been building awesome early bronco stuff for decades!

  12. bill noelle

    Duff is the best in product quality , service and tech advice.
    Have always been pleased when conducting business with these friendly people since 1975..

  13. Jonathan Gleason

    The parts were exactly what was described and they arrived very quickly. I would 100% recommend!

  14. Joe Garner

    Very satisfied with purchase.

  15. Mitchel Ruhl

    Good quality products and right on time.

  16. Mitchel Ruhl

    Good quality products and right on time.

Add a review

Your email address will not be published. Required fields are marked *

You may also like…

Shopping Cart
Scroll to Top