




ROTARY FJ6258KIT 3-Stage Arm Adapters for 2019+ Wide Frame GM Truck (Pair)
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GM Truck Lift Adapters - Rotary FJ6258KIT (Pair, 2019+ Silverado & Sierra)
The Rotary FJ6258KIT is a pair of wide-frame front adapters for Rotary two-post lifts with standard 3-stage arms and 2-inch pin systems. Designed for 2019+ Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, these adapters address the wider front frame geometry on modern GM half-ton pickups. Each adapter provides 7 inches of lifting contact width, preventing stability issues from undersized standard adapters.
Heavy-duty construction matches updated GM frame specifications, improving spotting accuracy and engagement on late-model trucks. Drop-in installation on existing 3-stage arm Rotary lifts requires no modification.
Key Features and Benefits
Applications
- Lifting 2019 and newer Chevrolet Silverado 1500 and GMC Sierra 1500 trucks.
- Professional truck service bays and dealership service departments.
- Collision and maintenance facilities servicing late-model GM pickups.
- Replacing front adapters on lifts transitioning from older trucks to modern platforms.
- Shops requiring OEM-level engagement for modern wide-frame truck service.
| Specification | Detail |
|---|---|
| Kit Type | Pair (2 front adapters) |
| Vehicle Application | 2019+ Chevrolet Silverado 1500, GMC Sierra 1500 |
| Adapter Width | 7 inches |
| Pin Diameter | 2 inches |
| Arm Compatibility | Rotary 3-stage arms with 2-inch pin system only |
| Adapter Style | Wide-frame front replacement adapters |
Installation and Requirements
The FJ6258KIT pair replaces front adapters on existing Rotary 3-stage arm lifts with 2-inch pin systems. This kit is compatible only with standard 3-stage arms, not TRIO systems. Rear adapters typically remain unchanged. Drop-in installation requires no modification.
Order Your GM Truck Adapter Pair Today
Ensure proper frame engagement and stability for 2019+ GM trucks on your 3-stage arm Rotary lift system with OEM-engineered wide-frame adapters.
Frequently Asked Questions
Is the FJ6258KIT compatible with TRIO arm systems?
No. The FJ6258KIT is engineered for standard 3-stage arms with 2-inch pins only. TRIO systems use 1.5-inch bore pins and require different adapters. Verify your lift's arm type before ordering.
Can I use these adapters on trucks older than 2019?
The FJ6258KIT is designed for 2019+ Silverado 1500 and Sierra 1500 models. Older trucks have different frame widths and geometry. Verify your truck model year and frame specifications before ordering.
Why does this kit include only two adapters?
The FJ6258KIT is a front-only pair designed to replace front adapters on 3-stage arm lifts. Rear arms typically retain standard adapters. This targeted design prevents unnecessary costs for shops with compatible rear adapter solutions.
What warranty coverage does the FJ6258KIT include?
Warranty terms vary by seller and typically include a limited functional warranty. Confirm exact coverage and duration with your retailer at purchase.
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