Vehicle Fitment Check
If you are unsure, contact our experts for fitment verification before ordering.
Replacement 21-Spline & 23-Spline 4.70 Input Gears
SKU: Not assigned
In Stock
Canadian Support
Quality Parts
Technical Fitment Help
Careful Handling
Built for Off Road Use
Product Details
These gears allow you to replace the input gear in your 4.70 transfer case gear set or install your gear box in a case with a different input. Trail-Gear's 21-Spine and 23-Spline input gears are made from heat-treated and carburized SCM415 alloy steel. These gears fit RF1A transfer cases.
Technical Specifications
| SKU | Not assigned |
|---|---|
| Brand | Trail Gear Canada |
| Product Type | Variable |
| Stock Status | In stock |
| Weight | 5.000 |
| Length | 13.000 |
| Width | 13.000 |
| Height | 5.000 |
| Categories | Engine & Drivetrain, Transfer Case, Transfer Case Gears |
| Input Gear | 21 Spline, 23 Spline |
Vehicle Fitment Check
If you are unsure, contact our experts for fitment verification before ordering.
Technical Specifications
| SKU | Not assigned |
|---|---|
| Brand | Trail Gear Canada |
| Product Type | Variable |
| Stock Status | In stock |
| Weight | 5.000 |
| Length | 13.000 |
| Width | 13.000 |
| Height | 5.000 |
| Categories | Engine & Drivetrain, Transfer Case, Transfer Case Gears |
| Input Gear | 21 Spline, 23 Spline |
Shipping and Returns
Trail Gear Canada supports parcel and freight shipping across Canada. Oversized components may require freight review, address confirmation, and careful handling.
Returns are reviewed by item condition, packaging, fitment confirmation, timing, and special order status. Contact support before installing a questionable part.
Customer Support and Buying Confidence
Why Buy From Trail Gear Canada?
Canadian support for off road parts, drivetrain components, armor, suspension, and recovery products.
Vehicle Fitment Support
Confirm vehicle details, measurements, and product notes before purchase.
Shipping and Handling
Parcel and freight support for parts shipping across Canada.
Returns and Product Support
Return support depends on product condition, packaging, and special order status.
