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RockJock

A STRONGER, MORE DURABLE OPTION TO FACTORY PARTS WITH ADJUSTMENT TO CORRECT YOUR ALIGNMENT!
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BUILT FOR BEST ON ROAD COMFORT WITH INCREDIBLE OFF ROAD FLEXIBILITY AND DURABILITY
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DESIGNED FOR THE ABSOLUTE BEST FLEXIBILITY OFF ROAD WHILE MAINTAINING GOOD ROAD MANNERS
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Watch this short video to learn which Core4x4 series is best for you.
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RockJock

RJ-150400-105 – Track Bars

SKU: RJ-150400-105

$300.00

4 interest-free payments or as low as $28/mo with . Check your purchasing power

As low as $18.00/mo with Learn More
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RockJock

RJ-151100-103 – Shock Brackets

SKU: RJ-151100-103

$117.00

4 interest-free payments or as low as $11/mo with . Check your purchasing power

As low as $7.00/mo with Learn More
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RockJock

RJ-151401-101 – Bump Stop Kits

SKU: RJ-151401-101

$114.00

4 interest-free payments or as low as $11/mo with . Check your purchasing power

As low as $7.00/mo with Learn More
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RockJock

RJ-151402-101 – Carrier Bearing Drop

SKU: RJ-151402-101

$79.00

4 interest-free payments of $20 with . Check your purchasing power

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RockJock

RJ-151403-101 – Geometry Correction Brackets

SKU: RJ-151403-101

$179.00

4 interest-free payments or as low as $17/mo with . Check your purchasing power

As low as $11.00/mo with Learn More
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RockJock

RJ-151404-103 – Shock Brackets

SKU: RJ-151404-103

$143.00

4 interest-free payments or as low as $13/mo with . Check your purchasing power

As low as $9.00/mo with Learn More
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RockJock

RJ-151405-103 – Geometry Correction Brackets

SKU: RJ-151405-103

$211.00

4 interest-free payments or as low as $20/mo with . Check your purchasing power

As low as $13.00/mo with Learn More
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RockJock

RJ-152500-101 – RockNut Aluminum Control Arms

SKU: RJ-152500-101

$581.00

Starting at $53/mo or 0% APR with . Check your purchasing power

As low as $34.00/mo with Learn More
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RockJock

RJ-152600-101 – RockNut Aluminum Control Arms

SKU: RJ-152600-101

$815.00

Starting at $51/mo or 0% APR with . Check your purchasing power

As low as $48.00/mo with Learn More
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RockJock

RJ-154001-101 – 3.5 in. Coil Springs

SKU: RJ-154001-101

$680.00

Starting at $62/mo or 0% APR with . Check your purchasing power

As low as $40.00/mo with Learn More
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RockJock

RJ-154002-101 – 3.5 in. Coil Springs

SKU: RJ-154002-101

$772.00

Starting at $49/mo or 0% APR with . Check your purchasing power

As low as $45.00/mo with Learn More
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RockJock

RJ-154102-101 – 3.5 in. Coil Springs

SKU: RJ-154102-101

$375.00

4 interest-free payments or as low as $34/mo with . Check your purchasing power

As low as $22.00/mo with Learn More
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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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