6-Pack Dexter 013-139-03 10K GD Equalizers, 3/4" Eye, 38" Axle Spacing
Six Dexter 013-139-03 equalizers for 10K general duty slipper spring suspension applications. Built for 2.5" slipper spring setups with 3/4" eye bolt and 38" axle spacing requirements.
Specs & Fitment Matrix
Confirm part number, suspension style, axle spacing, spring width, bolt size, and package quantity before ordering.
| Spec / Fitment Point | Required Detail | Buyer Verification |
|---|---|---|
| R&P SKU | 013-139-03-LOTOF6 | Listing is for the 6-pack configuration. |
| Dexter Part Number | 013-139-03 | Match to your existing equalizer part number or verified suspension spec. |
| Brand | Dexter | Listing is for Dexter 013-139-03 equalizers. |
| Package Quantity | 6 equalizers | Useful for multi-position service, fleet work, or shop stocking. |
| Suspension Rating / Series | 10K GD | Confirm your trailer suspension uses the 10K general duty equalizer configuration. |
| Suspension Type | Slipper spring equalizer | Not for double-eye spring setups unless your application specifically calls for this equalizer. |
| Spring Width | 2.5" slipper spring application | Measure spring width before ordering. |
| Eye Bolt Size | 3/4" | Confirm equalizer bolt diameter and inspect related hardware before reuse. |
| Axle Spacing | 38" | Confirm axle center spacing; do not order by axle rating alone. |
| Included Hardware | Not included unless separately stated | Bolts, nuts, hangers, springs, bushings, and mounting hardware are not included in this listing. |
| Fitment Rule | Fit by part number, geometry, and measurements | Match part number, axle spacing, spring width, bolt size, and suspension layout before installation. |
Overview
This 6-pack of Dexter 013-139-03 equalizers is built for trailer suspension service where a 10K general duty, 2.5" slipper spring equalizer with 3/4" eye bolt fitment and 38" axle spacing is required. The 6-pack format is useful for repair shops, fleet maintenance, and trailer service work where multiple matching equalizers are needed together.
R&P Fitment Priority
Equalizers should be selected by verified suspension geometry, not just by trailer size or axle rating. Confirm the hard measurements before installation.
- First Check: Dexter part number 013-139-03 or matching original equalizer geometry.
- Second Check: 38" axle spacing with 2.5" slipper spring setup.
- Third Check: 3/4" eye bolt fitment and matching suspension layout.
R&P Knowledge Hub
Compatibility: Designed for applications using Dexter 013-139-03 equalizers with 10K general duty suspension, 3/4" eye bolt, 2.5" slipper springs, and 38" axle spacing.
Vehicle / System Fit: Trailer slipper spring suspension systems using matching Dexter 10K GD equalizer geometry.
Installation Notes: Verify part number, axle spacing, spring width, bolt diameter, equalizer style, and suspension layout before ordering or installing.
Performance Insight: Equalizers help transfer suspension movement between axles. Correct geometry is important for proper suspension travel, load sharing, and trailer ride behavior.
Brand & Fitment Note
Selling Brand: Dexter
Application Reference: Any trailer, axle, or suspension names in this listing describe compatibility, fitment target, or application style only where supported by verified dimensions, mounting points, and configuration details.
What This Means: This listing is for a 6-pack of Dexter 013-139-03 equalizers for compatible trailer suspension applications.
Before Ordering: Verify measurements, mounting style, axle spacing, spring width, bolt size, suspension configuration, and included components before installation.
R&P Repair Insight
Heavy trailer slipper spring suspension parts should be matched by measurement and configuration, not just by appearance. Equalizers that are too long, too short, or built for a different axle spacing can affect suspension travel and trailer handling.
- Axle Spacing Check: Confirm your application requires 38" axle spacing before using this equalizer.
- Spring Width Check: Confirm your slipper springs are 2.5" wide.
- Bolt Size Check: Confirm the 3/4" eye bolt requirement and inspect related hardware before reassembly.
Features
6-Pack Service Quantity
Includes six Dexter 013-139-03 equalizers for larger suspension jobs, shop use, or stocking matched replacement components.
10K General Duty Application
Designed for 10K GD trailer suspension applications where this Dexter equalizer part number and configuration match the existing setup.
2.5" Slipper Spring Fit
Built for compatible 2.5" wide slipper spring suspension systems using the correct equalizer geometry.
38" Axle Spacing Geometry
Configured for applications requiring 38" axle spacing with a 3/4" eye bolt equalizer setup.
Specifications
| Specification | Detail |
|---|---|
| R&P SKU | 013-139-03-LOTOF6 |
| Dexter Part Number | 013-139-03 |
| Brand | Dexter |
| Product Type | Trailer suspension equalizer |
| Application | 10K general duty slipper spring suspension |
| Spring Style | 2.5" slipper spring |
| Axle Spacing | 38" |
| Eye Bolt Size | 3/4" |
| Package Quantity | 6 equalizers |
| Material / Finish | Not specified |
Fitment / Application
| Category | Details |
|---|---|
| Vehicle / System | Trailer slipper spring suspension |
| Primary Fit | Dexter 10K GD applications using 013-139-03 equalizer geometry |
| Required Match | 2.5" slipper spring, 3/4" eye bolt, 38" axle spacing |
| Do Not Assume | Do not install by axle rating alone; confirm exact part number or all measurements. |
| Notes | Verify the stamped part number or match all measurements before ordering. Related mounting hardware is not included unless separately stated. |
Included Components
| Quantity | Item |
|---|---|
| 6 | Dexter 013-139-03 10K GD equalizers |
| Not included unless separately stated | Bolts, nuts, hangers, springs, bushings, and installation hardware |
