Telephone _ James Duff, Inc.

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Wood Shifter Knob, 3 Speed, J Pattern, T Pattern, Twin Sticks
Wood Shifter Knob, 3 Speed, J Pattern, T Pattern, Twin Sticks
Our Price: $11.50

3/8"-16 threaded Walnut Knob with Chrome top fits Duff and Hurst shifter handles. Will not fit stock handles.
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Poly Urethane Track Tracking Bar Oval Bushings 1976-77 Classic Early Ford Bronco with Disc Brakes
Track Bar Bushings 1976-77 Bronco
Our Price: $11.95

Stock bushings can wear out fast --kissing curbs will even do it! Worn out track bar bushings are the primary cause of front end shimmy. These upgraded replacements are two-piece polyurethane, with metal sleeves for easy installation. You can change them out in minutes.
These are included in our 14-piece bushing kits and have the correct oval bushing for the frame side mount on your stock 76-77 track bar.
(Note: #6108 is for 66-75 Broncos which have a round bushing at both ends of the stock track bar. If you have an "aftermarket" track bar, please call us for the correct part numbers.)


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Strut Radius Trailing Arm Bushings 1966-79 Classic Early Ford Bronco Truck F100-F350
Strut Arm Bushings 1966-79 Bronco F100-F350
Our Price: $19.95

Rubber strut arm bushings allow wheel movement backward and forward, which creates the pulling associated with panic stops. Our durable blue polyurethane bushings hold the front end firmly in place for greater control.


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C- Bushings 2° Stock Height Dana 30 Dana 44 1966-77 Early Classic Ford Bronco
2° C-Bushing Kit, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps
Our Price: $49.95

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. 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 Long Travel Radius Arms with 4.25° caster built in to the arms:
3.5” lift: #6004 4° 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

80-96 Bronco SAS:
Same as 78-79 Bronco 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 Long Travel Radius Arms:
3-4” lift: #6004 4°C Bushings
5”+ lift: #6007 7° C Bushings


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C- Bushings 4° 1"-2 1/2" Lift (4) Dana 30 Dana 44 1966-77 Classic Early Ford Bronco
4° C-Bushings, Set of 4, 1966-79 Bronco, F150 and Solid Axle Swaps
Our Price: $49.95

With 4° of 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. 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 Long Travel Radius Arms with 4.25° caster built in to the arms:
3.5” lift: #6004 4° 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

80-96 Bronco SAS:
Same as 78-79 Bronco 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 Long Travel Radius Arms:
3-4” lift: #6004 4°C Bushings
5”+ lift: #6007 7° C Bushings


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Front Double Shock Mounts Early Bronco Classic Ford 1966-77
Classic Front Double Shock Mounts, 1966-77 Bronco
Our Price: $59.95

Heavy Duty laser cut Classic weld-on shock mount brackets are one of our Duffy's Original 13 part numbers from the 1960's. Adds a longer shock to the front side of the coils spring towers. Shocks sold separately.
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Double Rear Shock Mounts, 1966-77 Classic Early Ford Bronco
Double Rear Shock Mounts, 1966-77 Bronco
Our Price: $74.95

Designed like original stock mounts, welds on the front side of the axle. Uses the same shock as in the original rear position. Can be used as a replacement for a stock mount. Note: Early '66 model stock mounts are stud/eye. Shocks sold separately. Minor sheet metal trimming is necessary.


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Early Classic Ford Bronco T-Handle Transfer Case Shifter Duffy's Original
Duffy's Original T-Pattern Transfer Case Shifter, 1966-72 Bronco
Our Price: $99.95

Eliminate the T handle jamming in your 1966-72 Bronco with this replacement that eliminates the problematic T handle. A perfect match to our Duffy's Original 3-Speed Shifter Kits. Includes chrome offset handle embossed with “Duff’s,” walnut knob, decal, boot and bezel.


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Duffy's Original 3 Speed Floor Conversion Shifter Rebuild Kit, 1966-77 Classic Early Ford Bronco
Duffy's Original 3 Speed Floor Shifter Rebuild Kit, 1966-77 Bronco
Our Price: $110.00

This is for those of you that have had our shifter for years and now it needs a little freshening up. Since we’ve been making this kit for over 30 years we realize that some of you may have a shifter with some worn parts that need replaced. This kit comes with a new chrome handle, a walnut knob, boot & bezel, shift rods and rod bushings. The shift rods are threaded at both ends for the best possible fit and fine tuning. This kit can also be used to convert a worn out 3 speed Hurst linkage to one like ours. Handle is offset to the right to increase legroom and is shorter so your knuckles don’t hit the dash.


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Classic Traction Bar 1966-79 Bronco & F-150 | James Duff Inc.
Classic Traction Bar 1966-79 Bronco, 1967-79 F-Series
Our Price: $148.95

Simple in design and function, attach above the springs so they don 't catch on trail obstacles. Will not fit with overloads. It comes with polyurethane bushings. Welded traction bars, all parts come black coated.

Traction Bars hold the axle in place during acceleration and stopping. This improves traction and directional stability. Especially on raised vehicles. Overall, they help eliminate shackle and driveshaft failure during hard acceleration, hill climbing, and rough trails. They also reduce the chance of broken springs due to rough terrain with heavy loads. Excellent for Broncos used in the sand dunes or for heavy mud bogging. They help to control wheel hop and axle wrap (the Bronco “clunk ”). When used with our double shocks and high strength U-bolts they will reduce broken u-joints.

Looking for something a little more extreme or heavy duty? Check out the torque tamer #5326

Fit 1966-79 Bronco, 1967-1979 F-series

Axle Wrap: The rear axle rotating in the U-bolts. Repeated axle rotation causes wear on the driveshaft, U-Bolts and axle housing.

Bronco “clunk”: Caused by the driveshaft snapping from extended to shortened position on acceleration due to the axle’s rotation. Flat Rate $25 shipping for USA when shipping alone.

Want to know what's involved for installation? Download instructions here



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