Product Code: 5000-C-Plus-Config

System C+: 2.5″ Deluxe Suspension w/Leafs 1966-77 Bronco

$1,955.93

This is our 2 1/2” of suspension lift, taken to the next step. Perfect for those of you with uncut fenders who want to run up to 31″ x 9.5” tires (even without a body lift) without needing new driveshafts or extended brake lines (although we recommend them with any lift).

We build these kits right, using our proprietary progressive rate springs-coils in front and 11-leaf packs for the rear. No add-a-leafs here! This system includes our HD Adjustable Trac Bar to get the front axle centered. An easy bolt-in, the trac bar does not require a weld on trac bar drop bracket to complete the adjustment.

As with all of our lift systems, c-bushings, strut bushings, trac bar bushings, spring eye and shackle bushings, new u-bolts, and our classic 70/30 Auto-Adjust shocks (with boots) are included. This system adds our classic front and rear shock mounts, for double shock mounts all around(shock mounts do require minor welding for installation). This feature adds a modest amount of sway control at each corner.

Includes:

  • 2.5″ Progressive Rate Coil Springs, Black or Blue Powder-coated Made in the USA
  • 2.5″ 11-Leaf pack Springs, Made in the USA
  • New U-Bolts
  • New Polyurethane Spring Eye & Shackle Bushings
  • Heavy Duty Adjustable Track Bar with new bushings (Specify 66-75 or 76-77 for proper bushings)
  • 5101 & 5500 Classic Dual Shock Mounts (Although there are no issues if using stock steering parts, modifications must be made if you plan to run forward mount shocks and heim steer.)
  • 7° C-Bushing Set
  • New Strut Arm Bushing Set
  • 2- 8111 Stud/Eye James Duff 70/30 Auto Adjust Shocks for stock mounts
  • 6- 8110 Eye/Eye James Duff 70/30 Auto Adjust Shocks for stock mounts and additional mounts (Specify if you have an early ’66 with rear stud mount, so we can substitute the proper rear shock.)
  • 8- Black or Blue Shock Boots

Looking to keep the factory shock mounts and don’t have a need for 2 shocks per corner? Check out our 5000A system. It does not require welding as this system does.

If you are looking for something more performance-oriented with all of the great James Duff goodies to make your Bronco one of the best handling on the road. Then we suggest you check out our DuckTuff Performance package here. It includes all the steering components and t-rex arms which are the icing on the cake for our 2.5″ lift systems.

FAQ:

Q: How do I know if I need heavy or medium-duty leaf springs?
A: Check out our FAQ page to learn more about which leaf springs are right for you.

Q: Will I need sway bars?
A: You will notice your Bronco’s body roll increase in the turns. This is normal anytime you increase the suspension ride height. It is not unsafe at low speeds however if you want more turning control while driving and at speed, we do recommend you start with a front sway bar.

Q: Do I need frame to axle extended brake lines with this kit? Part# 3931
A:
If you have not already upgraded your brake lines this would be a good time to consider doing so. 

Q: Do I need E brake cables? Part# 3756
A: 
No but again, if your original ones are needing to be replaced anyways or you plan to use the Bronco offroad we recommend you replace them with new extended ones

Q: Do I need new driveshafts?
A: 
We always tell our customers that every Bronco is different. Some need them, others do not. If you feel your driveshafts may be too short or need to be replaced contact us. Looking to buy? Our front driveshaft is here, and our rear driveshaft is here.

Q: Should I replace my steering while I am installing my new lift system?
A: It is strongly recommended. Check out our heim steer systems or our wildly popular bumpsteer eliminator kit.

Q: Do I need pinion shims with this lift?
A: 
Not likely but here is a link to our pinion shims in case you do.

Q: Do I need to move my rear axle back when I lift my Bronco?
A: Bronco’s with rear cut fenders don’t typically need this but if you are uncut you might. Check out our spring perches here that allow you to move your axle back as well as give you an option to lift it up another inch if needed.

Note: Blue or Black choice will apply to the coil springs and shock boots.

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