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Complete Kits (155)

5pc Kit (68) 6pc Kit (8) 7pc Kit (16) 8pc Kit (20) 35% OFF 10pc Kit (17) 12pc Kit (17) 16pc Kit (9)

Control Arm Sets (127)

Front Set (59) Rear Sets (46) 35% OFF Lower Control Arm Set (4) 35% OFF Control Arms (18)

Long Arm Kits (19)

Front Long Arm Kits (13) Rear Long Arm Kits (3) Complete Long Arm Kits (3)

Track Bars & Brackets (10)

Front track Bars (34) Rear Track Bars (45) 35% OFF Track Bar Kits (16)

Steering Components (4)

Heavy-Duty Steering (30) Drag Link (22) Tie Rod (20) Pitman Arm (3) Steering Stabilizer (6) MISC (19)

Sway Bar End Links (32)

Front End Links (49) 35% OFF Rear End Links (35) 35% OFF End Link Kit (10) 35% OFF MISC (1)

Master Rebuild Kit (592)

Hardware KIts (216)

open (0)

opwn (0)

rfont track (0)

Frame Brackets (0)

Panhard Mount (0)

Axle Swap Kits (0)

Frame Stiffener (0)

Skid Plates (0)

Exterior Accessories (8)

Rear Bumpers (1) Inner Fender Kit (6) Bumper Guard (1)

Interior Accessories (0)

Axle Truss (1) Front Bumpers (12) Differential Covers (8)

Builder Parts (0)

Engine Compartment (0)

Bump Stops (18) 35% OFF Radius Arms (1) Trailing Arm (1) Ball Joint (24) Antirock Sway Bar Kit (51) Coil Springs (21) Leaf Spring Shackles (3) 35% OFF Johnny Joint Kit (6) Misc (40) Radius Arms (1) Shock Absorbers (50)

Johnny Joint Rod Ends (197)

Forged Johnny Joint Rod Ends (145) Weld-On Johnny Joint Rod Ends (35) Polished Stainless Steel Narrow (7) Machined Press-In Johnny Joint Rod End (3) Johnny Joint Rebuild Kit (7)

Parts & Accessories (9)

Threaded Bungs (27) Greaseable Bolts (8) Jam Nuts (20) Springs (1) Shocks (53) Antirock Sway Bars (1) MISC (28) Fenders (1) Tools (5)

Open Box Specials (48) 35% OFF

Apparel (4)

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Sort By: Featured

Featured Newest Arrivals Name (A-Z) Price - Low to High Price - High to Low

[RJ-181400-101] RockJock 21-Up Bronco Geometry Correction Axle Bracket for Rear Trac Bar

RockJock 21-Up Bronco Geometry Correction Axle Bracket for Rear Trac Bar

Fits: Ford Bronco (2021 - Present)

$ 114.00 114.0 USD

SKU: RJ-181400-101

[RJ-151405-103] RockJock JT Gladiator Geometry Correction Axle Brackets for Rear Upper Control Arms

RockJock JT Gladiator Geometry Correction Axle Brackets for Rear Upper Control Arms

Fits: Jeep Gladiator JT (2020 - Present)

$ 211.00 211.0 USD

SKU: RJ-151405-103

[RJ-151403-101] RockJock JT Gladiator Geometry Correction Axle Bracket for Rear Trac Bar

RockJock JT Gladiator Geometry Correction Axle Bracket for Rear Trac Bar

Fits: Jeep Gladiator JT (2020 - Present)

$ 179.00 179.0 USD

SKU: RJ-151403-101

[RJ-141402-101] RockJock JL Geometry Correction Axle Bracket for Rear Trac Bar

RockJock JL Geometry Correction Axle Bracket for Rear Trac Bar

Fits: Jeep Wrangler JL / JLU (2018 - Present)

$ 182.00 182.0 USD

SKU: RJ-141402-101

[RJ-141102-103] RockJock JL/JT Geometry Correction Frame Brackets for Front Control Arms

RockJock JL/JT Geometry Correction Frame Brackets for Front Control Arms

Fits: 2 vehicles

$ 428.00 428.0 USD

SKU: RJ-141102-103

[CE-91129] RockJock Greaseable Bolt w/Hardware, 12mm Thread X 95mm Long

RockJock Greaseable Bolt w/Hardware, 12mm Thread X 95mm Long

$ 17.00 17.0 USD

SKU: CE-91129

[CE-91128S] RockJock Greaseable Bolt w/Hardware, 1/2 in. Thread X 3 1/2 in. Long, Flat Zerk Fitting

RockJock Greaseable Bolt w/Hardware, 1/2 in. Thread X 3 1/2 in. Long, Flat Zerk Fitting

$ 16.00 16.0 USD

SKU: CE-91128S

[CE-91128] RockJock Greaseable Bolt w/Hardware, 1/2 in. Thread X 3 1/2 in. Long

RockJock Greaseable Bolt w/Hardware, 1/2 in. Thread X 3 1/2 in. Long

$ 16.00 16.0 USD

SKU: CE-91128

[CE-91127S] RockJock Greaseable Bolt w/Hardware, 7/16 in. Thread X 3 1/4 in. Long, Flat Zerk Fitting

RockJock Greaseable Bolt w/Hardware, 7/16 in. Thread X 3 1/4 in. Long, Flat Zerk Fitting

$ 15.00 15.0 USD

SKU: CE-91127S

[CE-9102K2B] Johnny Joint Kit, TJ/LJ/XJ/MJ Front End Housing, 2WD Beam Only, Greasable 1/2 in. Thru Bolts, Reqs. Welding

Johnny Joint Kit, TJ/LJ/XJ/MJ Front End Housing, 2WD Beam Only, Greasable 1/2 in. Thru Bolts, Reqs. Welding

Fits: 4 vehicles

$ 255.00 255.0 USD

SKU: CE-9102K2B

[CE-9102K2] Johnny Joint Kit, TJ/LJ/XJ/MJ Front End Housing, 2WD Beam Only, Greasable 7/16 in. Thru Bolts, Reqs. Welding

Johnny Joint Kit, TJ/LJ/XJ/MJ Front End Housing, 2WD Beam Only, Greasable 7/16 in. Thru Bolts, Reqs. Welding

Fits: 4 vehicles

$ 255.00 255.0 USD

SKU: CE-9102K2

[CE-9102K1] Johnny Joint Kit, TJ/LJ/XJ/MJ Front End Housing, (30 or 44), Greasable 1/2 in. Thru Bolts, Reqs. Welding

Johnny Joint Kit, TJ/LJ/XJ/MJ Front End Housing, (30 or 44), Greasable 1/2 in. Thru Bolts, Reqs. Welding

Fits: 4 vehicles

$ 255.00 255.0 USD

SKU: CE-9102K1

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Categories

Complete Kits (155)

5pc Kit (68) 6pc Kit (8) 7pc Kit (16) 8pc Kit (20) 35% OFF 10pc Kit (17) 12pc Kit (17) 16pc Kit (9)

Control Arm Sets (127)

Front Set (59) Rear Sets (46) 35% OFF Lower Control Arm Set (4) 35% OFF Control Arms (18)

Long Arm Kits (19)

Front Long Arm Kits (13) Rear Long Arm Kits (3) Complete Long Arm Kits (3)

Track Bars & Brackets (10)

Front track Bars (34) Rear Track Bars (45) 35% OFF Track Bar Kits (16)

Steering Components (4)

Heavy-Duty Steering (30) Drag Link (22) Tie Rod (20) Pitman Arm (3) Steering Stabilizer (6) MISC (19)

Sway Bar End Links (32)

Front End Links (49) 35% OFF Rear End Links (35) 35% OFF End Link Kit (10) 35% OFF MISC (1)

Master Rebuild Kit (592)

Hardware KIts (216)

open (0)

opwn (0)

rfont track (0)

Frame Brackets (0)

Panhard Mount (0)

Axle Swap Kits (0)

Frame Stiffener (0)

Skid Plates (0)

Exterior Accessories (8)

Rear Bumpers (1) Inner Fender Kit (6) Bumper Guard (1)

Interior Accessories (0)

Axle Truss (1) Front Bumpers (12) Differential Covers (8)

Builder Parts (0)

Engine Compartment (0)

Bump Stops (18) 35% OFF Radius Arms (1) Trailing Arm (1) Ball Joint (24) Antirock Sway Bar Kit (51) Coil Springs (21) Leaf Spring Shackles (3) 35% OFF Johnny Joint Kit (6) Misc (40) Radius Arms (1) Shock Absorbers (50)

Johnny Joint Rod Ends (197)

Forged Johnny Joint Rod Ends (145) Weld-On Johnny Joint Rod Ends (35) Polished Stainless Steel Narrow (7) Machined Press-In Johnny Joint Rod End (3) Johnny Joint Rebuild Kit (7)

Parts & Accessories (9)

Threaded Bungs (27) Greaseable Bolts (8) Jam Nuts (20) Springs (1) Shocks (53) Antirock Sway Bars (1) MISC (28) Fenders (1) Tools (5)

Open Box Specials (48) 35% OFF

Apparel (4)

Newest Arrivals

Price - Low to High

Price - High to Low

All Products
Complete Kits
- 5pc Kit
- 6pc Kit
- 7pc Kit
- 8pc Kit
- 10pc Kit
- 12pc Kit
- 16pc Kit
Control Arm Sets
- Front Set
- Rear Sets
- Control Arms
  - Front Upper Control Arms
  - Front Lower Control Arms
  - Rear Upper Control Arms
  - Rear Lower Control Arms
- Lower Control Arm Set
Long Arm Kits
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Track Bars & Brackets
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- Rear Track Bars
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Lift Kits
Steering Components
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- Drag Link
- Tie Rod
  - Tie Rod End
- Pitman Arm
- Steering Stabilizer
  - Stabilizer Clamp
- MISC
Sway Bar End Links
- Front End Links
- Rear End Links
- End Link Kit
- MISC
Master Rebuild Kit
Hardware KIts
Suspension
- Bump Stops
- Radius Arms
- Trailing Arm
- Ball Joint
- Antirock Sway Bar Kit
- Coil Springs
- Leaf Spring Shackles
- Johnny Joint Kit
- Misc
- Radius Arms
- Shock Absorbers
Johnny Joint Rod Ends
- Forged Johnny Joint Rod Ends
- Weld-On Johnny Joint Rod Ends
- Polished Stainless Steel Narrow
- Machined Press-In Johnny Joint Rod End
- Johnny Joint Rebuild Kit
Parts & Accessories
- Tools
  - Hydraulic Press Kit
  - Wrench
  - Towing
- Threaded Bungs
- Greaseable Bolts
- Jam Nuts
- Springs
- Shocks
- Antirock Sway Bars
  - Parts & Components
- MISC
- Fenders
Open Box Specials
Apparel
Exterior Accessories
- Rear Bumpers
- Inner Fender Kit
- Bumper Guard
Armor
- Axle Truss
- Front Bumpers
- Differential Covers

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Core4x4 has an unwavering dedication to crafting top-tier control arms and aftermarket parts that can conquer any trail or obstacle, while still maintaining exceptional on-road performance.

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SUSPENSION

Bump Stops Radius Arms Trailing Arm Ball Joint Antirock Sway Bar Kit Coil Springs Leaf Spring Plates Leaf Spring Shackles Johnny Joint Kit Suspension Misc

STEERING

Heavy-Duty Steering Drag Link Tie Rod Pitman Arm Power Steering Steering Stabilizer Stabilizer Clamp Heavy-Duty Drag Link Heavy Duty Tie Rod Tie Rod End

JOHNNY JOINT ROD ENDS

Forged Johnny Joint Rod Ends Weld-On Johnny Joint Rod Ends Polished Stainless Steel Narrow Press-Inn Johnny Joint Rod Ends Johnny Joint Rebuild Kit

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OPENBOX - 35% OFF

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