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Nitro Gear & Axle GPF150-3-4.56 2015 And Newer Ford F-150 & Expedition 4.56 Ratio Nitro Gear Package
A Nitro gear change will help get that performance and economy back! If you've fitted larger tires to your vehicle then you are likely experiencing a loss in performance, fuel economy, and more constant transmission gear hunting - This is because the larger tires reduce your engine's RPMs below the optimal power band.
Re-gearing the differentials in your vehicle is the only way to get your vehicle back into its optimal operating RPM range, thus improving performance and reducing strain on your vehicle's drivetrain.
This is especially important for today's vehicles as they feature tall factory gearing and overdrive transmissions which are less tolerant to increase in tire size or the weight of added accessories.
It's a common misconception that gear changes are reserved only to hardcore off-roaders or trucks with huge tires. However, re-gearing is one of the single most beneficial modifications you can make to keep the performance, economy, and durability of your daily-driven 4x4.
This is a mod for anyone with larger tires, increased weight, or for increased performance on stock vehicles for towing or increased acceleration.
Details:
- Front Differential: Ford 8.8 Inch Reverse
- Rear Differential: Ford Super 8.8 Inch
- Gear Ratio: 4.56
- Manufacturer: Nitro Gear and Axle
- Warranty: 2 Years
Gear Package Kit Includes:
- Nitro front ring and pinion
- Nitro front Master Install Kit
- Nitro rear ring and pinion
- Nitro rear Master Install Kit
Note Other required parts included in Nitro Gear Packages may include solid spacers, yokes or other components as noted.
Suffering from poor performance and reduced fuel economy resulting from oversized tires?
California Residents:
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- BrandNitro Gear And Axle
- Gear Ratio4.56 Ratio
- Country of OriginUSA
- Manufacturer Warranty2 Years
- Sold AsKit
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model |
|---|---|---|
| 2015 | Ford | Expedition |
| 2015 | Ford | F-150 |
| 2016 | Ford | Expedition |
| 2016 | Ford | F-150 |
| 2017 | Ford | Expedition |
| 2017 | Ford | F-150 |
| 2018 | Ford | Expedition |
| 2018 | Ford | F-150 |
| 2019 | Ford | Expedition |
| 2019 | Ford | F-150 |
| 2020 | Ford | Expedition |
| 2020 | Ford | F-150 |
| 2021 | Ford | Expedition |
| 2021 | Ford | F-150 |
Free shipping on orders $75 or more. Same day shipping for in stock items ordered prior to 2 PM CST.
Flat rate shipping of $9.99 on orders under $75.
Free shipping and flat rate shipping is available to the continental United States only. Shipping to Canada, Hawaii, Alaska, and US territories is available at additional shipping charges. Please contact us to receive a quote to these territories.
Returns are accepted on saleable, unopened, and unused products within 30 days of purchase. Starting a return is quick and easy at FS Parts.
Step 1: Request a Return From Your Online Account
Login to your account and click on your order under Orders. Click the Return button for the order that you wish to return.
Step 2: Select Return Reason and Submit Return
Choose the return reason from the drop down and enter in return comments. Click Submit Return.
Step 3: Ship the Item Back
Print out the submitted return request and place in inside the shipping box.
Purchase a shipping label from the carrier of your choosing and return the package to the following address:
FS Parts Returns
2505 E Wood St.
Paris, TN 38242
Returns must be shipped within 14 days of submitting the return request. Returns received after that timeframe may be denied at our discretion. Return shipping is the responsibility of the customer.
Step 4: Receive Your Refund or Exchange
After we receive the return, we will inspect the items and process the refund or exchange after it has passed inspection to ensure that the items are saleable, unopened, and unused. The refund will be issued back to the original payment method within 3 business days after the return has been received.
Restocking Fees
All returns are subject to a 20% restocking fee. Restocking fees are waived if a mistake was made by FS Parts or the item arrived defective.
Products Not Eligible For Return / Exchange
- Products that have been installed
- Products that have been modified or altered
- Products that shipped via LTL Freight
- Products where the manufacturer packaging has been torn or written on
- Custom / special order products including custom patterned and painted items
In the event that a product returned that is not eligible due to the above reasons, the return will be denied. The item may be sent back at the customers request with a customer provided shipping label.