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Collection: Big Bore XD® Steering Gear Kits
Heavy-duty gears built for big tires and big torque. These kits don't mess around.
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BIG BORE XD® DDS® Steering System – Ford F-450 Super Duty 4WD (2023–2024)
Regular price $5,050.00Regular priceSale price $5,050.00 -
BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler JL 3.6L (2018-2020) Non-eTorque
Regular price From $3,700.00Regular priceSale price From $3,700.00 -
BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler JL (2021+)/Gladiator JT 3.6L (2020+) Non-eTorque
Regular price From $3,700.00Regular priceSale price From $3,700.00 -
Adventure Steering Kit – Jeep Wrangler JK 3.6L (2012–2018)
Regular price $2,900.00Regular priceSale price $2,900.00 -
BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler JK/JKU 3.8L (2007–2011)
Regular price From $3,400.00Regular priceSale price From $3,400.00 -
BIG BORE XD® Cylinder Assist® System - Jeep Wrangler TJ/LJ 4.0L (2003-2006)
Regular price From $2,905.00Regular priceSale price From $2,905.00 -
BIG BORE XD® Cylinder Assist® Steering Kit – 8.0" Steering Travel – Jeep TJ 4.0L (1997-2002)
Regular price $2,905.00Regular priceSale price $2,905.00 -
BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler YJ (1987–1989)
Regular price $2,905.00Regular priceSale price $2,905.00 -
BIG BORE XD® Cylinder Assist® Kit – GM 2500 / 3500 4WD – Straight Axle Conversion
Regular price $2,605.00Regular priceSale price $2,605.00 -
BIG BORE XD® Cylinder Assist® Steering Kit - Ford F-250/F-350 Super Duty (2005-07/2007)
Regular price $1,920.00Regular priceSale price $1,920.00 -
BIG BORE XD® Cylinder Assist® Kit - RAM 2500 / 3500 (2014-2024) - Bolt-On Installation
5.0 / 5.0
(1) 1 total reviews
Regular price $1,965.00Regular priceSale price $1,965.00 -
BIG BORE XD® Cylinder Assist® Steering Kit – Jeep Wrangler JK 3.6L (2012-2018)
2.0 / 5.0
(1) 1 total reviews
Regular price From $3,400.00Regular priceSale price From $3,400.00 -
BIG BORE XD® Cylinder Assist® Kit – RAM 2500 / 3500 (2009–2013) – Weld-On
Regular price $1,920.00Regular priceSale price $1,920.00 -
BIG BORE XD® Steering Kit - GMC 2500 / 3500 6.6L Duramax (1999-2010)
Regular price $1,950.00Regular priceSale price $1,950.00 -
Cylinder Assist Steering Kits - Jeep Wrangler JL Rubicon 392 HEMI (2021+)
Regular price From $3,500.00Regular priceSale price From $3,500.00 -
Cylinder Assist® EHPS Steering Systems w/ Pump Kit - Jeep JL/JT (2018-2024)
Regular price From $3,615.00Regular priceSale price From $3,615.00