Rock Jock Parts and Accessories

Pro Edition Johnny Joint Suspension System for JK Wrangler Unlimited (4-door), 4 in. lift

Part Number: RKJ-RJ-JK4DR1101

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Front Coil Springs; JL; 4 in. Lift; Incl. Urethane Isolators; Pair

Part Number: RKJ-CE-9818FS

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Narrow Forged Johnny Joint®; 2 in.; 1.850 in. X 0.562 in. Ball; 3/4 in.-16 RH Threaded Shank; Externally Greased; Each

Part Number: RKJ-CE-9112N7522

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Johnny Joint Rod End, 2 in., Narrow Forged, Long Shank, 1 in.-14 RH Threads, 1.600 in. x .562 in. Ball, Externally Greased

Part Number: RKJ-RJ-305302102

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Johnny Joint Rebuild Kit, Narrow, Weld-On, 3 in., Incl. 1 Bushing, 2 Side Washer, 1 Snap Ring

Part Number: RKJ-CE-9111NRK

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Driver Lift Kit for JK Wrangler Unlimited (4-door), 4 in. lift

Part Number: RKJ-RJ-JK4DR0103

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Johnny Joint Rod End, 2 1/2 in., Narrow Weld-On, 70mm x 16mm Ball, Externally Greased, 21+ Bronco Rear Axle

Part Number: RKJ-RJ-331002101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Johnny Joint Rod End, 2 1/2 in., Narrow Forged, 1 1/4 in.-12 LH Threads, 70mm x 16mm Ball, 21+ Bronco Rear Axle

Part Number: RKJ-RJ-331402101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Johnny Joint Rod End, 2 1/2 in., Narrow Weld-On, 55mm x 16mm Ball, Externally Greased, 21+ Bronco Rear Trac Bar

Part Number: RKJ-RJ-331003101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Bump Stop Kit; JL Rear; Incl. Billet Aluminum Spacers; Hardware;

Part Number: RKJ-CE-9818RBSK

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Johnny Joint Rod End, 2 1/2 in., Narrow Forged, 1 1/4 in.-12 RH Threads, 2.360 in. x .641 in. Ball

Part Number: RKJ-RJ-331400102

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Estimated Ship Date: Apr 15, 2026 if ordered today

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BALL JOINT

Part Number: RKJ-CE-99006L

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Antirock Forged Chromoly Sway Bar Arms, 21 in. Long x 28 Spline, Incl. Stickers, Pair

Part Number: RKJ-RJ-202004103

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Control Arms, Johnny Joint, Front Lower, Adjustable, Steel, Black Powdercoated, Jeep, Pair

Part Number: RKJ-CE-9807FLA

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Adjustable Sway Bar End Link Sealed Rod End Joint, 1/2 in. RH Thread

Part Number: RKJ-RJ-527000101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Johnny Joint® Control Arm Set; JL; Complete Set Of 8;

Part Number: RKJ-CE-9818CA

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Estimated Ship Date: May 5, 2026 if ordered today

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Rear Coil Springs, JL, 4 dr. Diesel engine, 392, 4Xe, 3.5 in. Lift, Pair

Part Number: RKJ-RJ-144401101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Sway Bar, AntiRock, Front or Rear, Solid, Steel, Black Powdercoated, 0.700 in. Diameter, Kit

Part Number: RKJ-CE-9903A-18

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Weld-In Bung

Part Number: RKJ-CE-9114BL1

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Sway Bars, Antirock Sway Bar Kit, Rear, Adjustable, 1.00 in. Bar, Aluminum Arms, Steel Brackets, End Links, Hardware, Jeep, Kit

Part Number: RKJ-RJ-256201101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Adjustable Sway Bar End Link Sealed Rod End Joint, 1/2 in. LH Thread

Part Number: RKJ-RJ-527000102

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Antirock® End Links; 6 1/2 in. Rods; Incl. RH/LH Heim Joints; Hardware; Pair

Part Number: RKJ-CE-99002RD3

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Frame Tube Plugs for JK Frame, Front, CNC Machined Black Delrin

Part Number: RKJ-RJ-600001101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Rear Coil Springs, JL, 4 dr. 4XE Hybrid Model, 3.5 in. Lift, Pair

Part Number: RKJ-RJ-144402101

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Rear Coil Springs; JK 2D/4D; 3 in.; Pair

Part Number: RKJ-CE-9132R2P

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Estimated Ship Date: Apr 8, 2026 if ordered today

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