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Jeep Cherokee XJ 1986-2001, Jeep Comanche MJ 1985-1992, Jeep Grand Cherokee ZJ 1993-1998, Jeep Wrangler LJ 1997-2006, Jeep Wrangler TJ 1997-2006Adjustable Control Arms
Tier 1 Front Set

Jeep Cherokee XJ 1986-2001, Jeep Comanche MJ 1985-1992, Jeep Grand Cherokee ZJ 1993-1998, Jeep Wrangler LJ 1997-2006, Jeep Wrangler TJ 1997-2006Adjustable Control Arms
Tier 1 Front Set

Tier Selection

Clear

Add hardware if you would like to replace the factory nuts and bolts.

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CORE 4X4 Tier 1 (Front Set) adjustable control arms provide maximum adjustability and performance on and off-road.

Not All Builds Are The Same, And Not All Budgets Are Unlimited, that’s why CORE 4×4 builds four levels of adjustable control arms, so you can get the best part to fit your budget. All tiers are a solid upgrade and will work with many lift sizes. Tubing diameter, wall thickness, and bushing selection are the main differences.

  • Compatible with Jeep Cherokee XJ 1986-2001, Jeep Comanche MJ 1985-1992, Jeep Grand Cherokee ZJ 1993-1998, Jeep Wrangler LJ/TJ 1997-2006 with 0″ — 8″ lift heights.
  • Tier 1 Built With 1.625″ OD 3/16″ Wall tubing.
  • 1″ x 14 TPI threads provide strength and fine-tune adjustability.
  • CORE 4X4 control arms are primed with a zinc primer then powder coated with color for maximum durability and corrosion resistance. (available in 10 color options)
  • Designed and manufactured in Orem, UT, we pride ourselves on quality products. That’s why we offer the unique “You break it. We replace it” lifetime guarantee.

We focus heavily on building quality control arms that can withstand whatever trail or obstacle you point your wheels at and still handle great on the road. Customer satisfaction and build quality are our top priorities! All our control arms are built with high-quality materials right here in the USA and carry our unique “You manage to break it. We replace it” lifetime replacement guarantee.

Detail

Series Adjustable Tier 1 Front Set
Color Options Charcoal, Orange, Yellow, Blue, Green, Light Green, Red, Purple, Black, White
Built With
Front Upper: 1.625" OD 3/16" Wall tubing
Front Lower: 1.625" OD 3/16" Wall tubing
Grease Fittings Included with poly bushing upgrade, unnecessary with rubber bushings
Lift Range 0" — 8"
Fixed End
Front Upper: Rubber or Polyurethane
Front Lower: Rubber or Polyurethane
Adjustable End
Front Upper: Rubber or Polyurethane
Front Lower: Rubber or Polyurethane
Thread Size
Front Upper: 1" x 14 TPI
Front Lower: 1" x 14 TPI
Thread Length
Front Upper: 4.5"
Front Lower: 4.5"
Shipping Dimensions 16" x 6" x 30"
Product Weight 32 lbs

Vehicle Fitment

Make Model Year
Jeep Cherokee XJ 1986 - 2001
Jeep Comanche MJ 1985 - 1992
Jeep Grand Cherokee ZJ 1993 - 1998
Jeep Wrangler LJ 1997 - 2006
Jeep Wrangler TJ 1997 - 2006

OEM Interchange Numbers

Front Upper: 5134991AA, 52087710, 52087711
Front Lower: 52088654AB
Front Upper: 52059623AA
Front Lower: 52059622AB
Front Upper: 5134991AA
Front Lower: 5134988AA