CHALLENGER LIFTS 10313 6″ Stack Adapter
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Challenger Lifts 10313 6-Inch Stack Adapter Extension for 10,000 lb and 12,000 lb Two-Post Lifts
The Challenger Lifts 10313 is a 6-inch stack adapter designed to extend the reach of your two-post lift arms when servicing vehicles with running boards, side steps, or elevated pickup points. This drop-in style adapter works with Challenger 10,000 lb and 12,000 lb capacity two-post lifts, giving technicians the extra height needed to make secure contact with vehicle frame points. Each kit includes two adapters sold as a pair, so both sides of the lift stay balanced during every lift cycle. Installation is quick and tool-free, simply remove the screw pad, insert the adapter, and replace the pad. The Challenger 10313 is backed by a one-year limited warranty.
Challenger Lifts 10313 Features
Tool-Free Drop-In Installation
The Challenger 10313 stack adapter uses a simple drop-in design that requires no special tools or permanent modifications to your lift. To install, remove the existing screw pad from the lift arm, place the 6-inch adapter into position, and replace the screw pad on top. The entire process takes just seconds, making it easy to switch between standard and extended configurations throughout the workday.
6-Inch Height Extension
Each adapter adds exactly 6 inches of additional height to the lift arm contact point. This is the ideal extension for clearing factory running boards, aftermarket side steps, and other accessories that obstruct normal vehicle pickup points. The precise 6-inch measurement ensures consistent, safe contact with vehicle frames on the most common elevated vehicle configurations.
Heavy-Duty Construction for Professional Use
Engineered specifically for Challenger's 10,000 lb and 12,000 lb capacity two-post lifts, the 10313 adapter maintains full structural integrity under demanding shop conditions. The robust build ensures reliable performance at maximum load capacity, so technicians can lift heavy trucks and SUVs with confidence.
Sold as a Matched Pair
The 10313 kit includes two stack adapters to extend both sides of the lift evenly. Using matched pairs ensures proper weight distribution and prevents the dangerous tilting or uneven lifting that can occur when only one side is extended. This balanced approach protects both the vehicle and your lift equipment during every service operation.
Challenger Lifts 10313 Specifications
| Part Number | 10313 |
|---|---|
| Compatible Lift Capacities | 10,000 lbs and 12,000 lbs two-post lifts |
| Lift Compatibility | Challenger two-post lift systems |
| Installation Type | Drop-in style adapter extension |
| Extension Height | 6 inches (152 mm) |
|---|---|
| Quantity Included | Pair (2 adapters) |
| Primary Application | Vehicles with running boards, side steps, and elevated pickup points |
|---|---|
| Manufacturer | Challenger Lifts |
| Warranty Coverage | 1-year limited warranty |
Challenger Lifts 10313 Warranty
1-Year Limited Warranty
The Challenger Lifts 10313 stack adapter is covered by a one-year limited warranty from the date of purchase. This warranty protects against defects in materials and workmanship under normal use conditions.
- 1 Year: Coverage for defects in materials and workmanship
- Scope: Applies to original purchaser under normal commercial use
Warranty does not cover damage resulting from misuse, improper installation, unauthorized modifications, or use with incompatible lift equipment. Contact Challenger Lifts or your authorized dealer to initiate a warranty claim.
Challenger Lifts 10313 Shipping and Delivery
Free Shipping
Free shipping to the contiguous 48 United States. Alaska, Hawaii, and rural areas (RATZ zones) may incur additional charges. Lift gate service, residential delivery, and other special handling may have additional fees.
Freight Service
Ships via ground or LTL freight from distribution centers in Santa Paula, CA or Mobile, AL. Typical transit time is 1 to 2 weeks. Orders ship from the distribution center closest to your location when possible.
Receiving
Customer is responsible for unloading at delivery location. Inspect all packages before signing the Bill of Lading and note any visible damage before the driver departs. Contact Challenger Lifts immediately if hidden damage is discovered after receipt.
Questions About the Challenger Lifts 10313?
Need help with lift compatibility, installation, or choosing the right stack adapter height for your shop? We're here to help.
Challenger Lifts 10313 Frequently Asked Questions
What lifts are compatible with the Challenger 10313 stack adapter?
The Challenger 10313 is designed for use with Challenger two-post lifts rated at 10,000 lb and 12,000 lb capacity. It is not compatible with lifts from other manufacturers or with Challenger lifts outside of these capacity ratings. Always verify your lift model before ordering to ensure proper fit.
How much height does the Challenger 10313 adapter add?
The 10313 adds exactly 6 inches (152 mm) of height extension to the lift arm contact point. This is enough clearance to reach vehicle pickup points on most trucks and SUVs equipped with factory running boards, aftermarket side steps, or moderately lifted suspensions.
Do I need any special tools to install the 10313 stack adapter?
No. The 10313 uses a drop-in design that requires no tools or permanent modifications. Simply remove the screw pad from the lift arm, insert the adapter, and replace the screw pad on top. Installation takes just seconds per arm.
Is the Challenger 10313 sold individually or as a pair?
The 10313 is sold as a pair, which includes two 6-inch stack adapters. This allows you to extend both sides of the lift evenly for balanced, stable lifting. Individual adapters are not available separately.
What types of vehicles require a stack adapter?
Stack adapters are most commonly needed for trucks and SUVs with running boards, side steps, rock sliders, or lifted suspensions that prevent the standard lift arm from reaching the vehicle's designated pickup points. They are also useful for vehicles with aftermarket accessories that block normal arm contact.
Can I use only one adapter instead of both?
No. Always use both adapters together to maintain even height on both sides of the lift. Using a single adapter creates an unbalanced lifting condition that can cause the vehicle to tilt, potentially damaging the vehicle or lift and creating a serious safety hazard.
Does the stack adapter reduce my lift's weight capacity?
When used as directed on compatible Challenger 10,000 lb or 12,000 lb two-post lifts, the 10313 adapter maintains the full rated capacity of the lift. Always follow Challenger's guidelines and never exceed the lift's maximum weight rating.
What warranty comes with the Challenger 10313 stack adapter?
The 10313 is covered by a one-year limited warranty from Challenger Lifts. This warranty covers defects in materials and workmanship under normal commercial use. Damage from misuse, improper installation, or use with incompatible equipment is not covered.
California Proposition 65 Warning
WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.p65warnings.ca.gov.
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