Rough Country · Authorized Dealer
Long Arm Upgrade Kit | 4-6 Inch Lift | Jeep Cherokee Xj (84-01)/comanche Mj (86-92)
$799.95
Price does not include installation.
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🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
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Built for Cherokee XJ and Comanche MJ owners who want maximum articulation and optimum alignment angles — this long arm upgrade kit relocates your front control arms to unlock extreme off-road travel while preserving geometry. You'll clear up to 37-inch tires and gain 6 inches of lift on a fully bolt-on platform.
Installed and serviced at Road Runner Wheels & Tires. Most suspension upgrades go in the same day. Call (678) 400-6467 to schedule.
What's included
- Long Arm Box Kit 242 — relocates front control arms with high-clearance design to maintain optimum alignment angles and extreme articulation travel.
- Kit Boxes — all mounting hardware and fasteners for bolt-on installation.
Important notes
- ONLY fits models equipped with 4.5-inch or 6-inch lifts.
- ONLY fits models with NP242 transfer case.
- Does NOT fit 2.8L V-6 or diesel engines.
- Does NOT fit 1987–1989 models with Peugeot manual transmissions.
Why customers pick this at Road Runner
- X-Flex control arm joints with Clevite OEM-style rubber bushings — fully greasable for years of reliable off-road duty.
- Massive 2.5-inch diameter flex joints with 1.25-inch threads and up to 35 degrees of lower-joint articulation.
- HD 0.25-inch thick crossmember handles extreme terrain without compromise.
- Installed and aligned in-house by techs who work on XJ and MJ rigs every week.
- Rough Country lifetime warranty backed locally — if anything fails, we make it right.
- Unbeatable price in the market with top-quality craftsmanship.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | Kit Box | Jeep Cherokee XJ (84-01) | 1689BOX3 |
| 1 | Kit Box | Jeep Cherokee XJ (84-01) | 1689BOX5 |
| 1 | Lng Arm Box Kt 242 | Jeep Cherokee XJ (84-01) | 1616BOX1 |
Features
- Unbeatable value and the best price in the market!
- Aggressive appearance
- Increased ground clearance
- HD 0.25" thick crossmember
- Lower control arms feature high clearance design
- Extreme travel long arms keep optimum alignment and give optimum articulation.
- X-Flex control arm features:
- Clevite brand OEM style rubber bushings.
- Flex joints feature a massive 2.5" diameter body and 1.25" thread.
- Fully greasable.
- Upper joints pivot up to 20 degrees.
- Lower joints pivot up to 35 degrees.
| Years | Make | Model | Drive |
|---|---|---|---|
| 1984-1993 | Jeep | Cherokee Base | 4WD |
| 1985-1988 | Jeep | Cherokee Chief | 4WD |
| 1985-1990 | Jeep | Cherokee Pioneer | 4WD |
| 1985-1992 | Jeep | Cherokee Laredo | 4WD |
| 1987-2001 | Jeep | Cherokee Limited | 4WD |
| 1989-2001 | Jeep | Cherokee Sport | 4WD |
| 1991-1992 | Jeep | Cherokee Briarwood | 4WD |
| 1993-1997 | Jeep | Cherokee Country | 4WD |
| 1994-2001 | Jeep | Cherokee SE | 4WD |
| 1996-2001 | Jeep | Cherokee Classic | 4WD |
| 1986 | Jeep | Comanche Custom | 4WD |
| 1986 | Jeep | Comanche X | 4WD |
| 1986 | Jeep | Comanche XLS | 4WD |
| 1987-1988 | Jeep | Comanche Chief | 4WD |
| 1987-1988 | Jeep | Comanche Laredo | 4WD |
| 1987-1992 | Jeep | Comanche Base | 4WD |
| 1987-1992 | Jeep | Comanche Pioneer | 4WD |
| 1990-1992 | Jeep | Comanche Eliminator | 4WD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
ONLY fits models equipped with 4.5-inch or 6-inch Lifts. ONLY fits models with NP242 transfer case. Does NOT fit models with 2.8L V-6 or diesel engines. Does NOT fit 87-89 models with Peugeot manual transmissions.
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
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