{"title":"Ford Super Duty 1999-2004 Gear Packages","description":"\u003cp\u003eFront and rear gear packages for the Ford Super Duty 1999-2004. Each one is a matched ring and pinion set (and install kit where the maker includes one) listed for these model years. Check the axle, ratio and carrier notes on each product before you order, since the right package depends on your axles, not just the truck.\u003c\/p\u003e","products":[{"product_id":"revolution-gear-ford-f-350-1993-2010-f10-25-d60rt-koyo-bearing-gear-package","title":"Revolution Gear Ford F-350 1993-2010 F10.25-D60RT Koyo Bearing Gear Package","description":"\u003cp\u003eFord F-350 1993-2010 F10.25-D60RT Koyo Bearing Gear Package from Revolution Gear and Axle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications. Master Install Kits offer a comprehensive bill of material with all the components needed to overhaul your differential ring and pinion gear set including top quality Timken or Koyo Bearings (Part numbers ending with a -K contain Koyo Bearings).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear Package Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDifferential: Ford 10.25 Inch|Dana 60\u003c\/li\u003e\n\u003cli\u003ePinion Gear Splines: Ford 10.25 Inch: 31 Spline, Dana 60 Thick Gear Reverse Cut: 29 Spline\u003c\/li\u003e\n\u003cli\u003eFits F-350 Model Years 1993-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGear Package Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified Fitment:\u003c\/strong\u003e Revolution Gear and Axle created gear packages for popular vehicle setups so you can take the guesswork out of finding the correct gear set and mating bearing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Efficiency at Highway Speeds:\u003c\/strong\u003e Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Strength and Durability:\u003c\/strong\u003e Revolution Gear and Axle is renowned for their commitment to quality. All ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation and Quiet Operation:\u003c\/strong\u003e With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAxle \/ differential: Ford 10.25 Inch and Dana 60\u003c\/li\u003e\n\u003cli\u003eAvailable ratios: 4.56, 4.88, 5.13, 5.38\u003c\/li\u003e\n\u003cli\u003eMaterial: 8620 steel\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Year Limited\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Korea\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFord: E-350 Super Duty 1999-2010, F-250 1993-1999, F-250 HD 1997, F-250 Super Duty 1999-2010, F-350 1993-1997, F-350 Super Duty 1999-2010\u003c\/li\u003e\u003c\/ul\u003e","brand":"Revolution Gear and Axle","offers":[{"title":"4.56","offer_id":45659794341954,"sku":"Rev-F350-456-K","price":1053.99,"currency_code":"USD","in_stock":true},{"title":"4.88","offer_id":45659794374722,"sku":"Rev-F350-488-K","price":1053.99,"currency_code":"USD","in_stock":true},{"title":"5.13","offer_id":45659794407490,"sku":"Rev-F350-513-K","price":1053.99,"currency_code":"USD","in_stock":true},{"title":"5.38","offer_id":45659794440258,"sku":"Rev-F350-538-K","price":1053.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/Rev-F350-456-K_0-REV.png?v=1792294017"},{"product_id":"revolution-gear-ford-f-350-1993-2010-4-10-ratio-f10-25-d60r-koyo-bearing-gear-package","title":"Revolution Gear Ford F-350 1993-2010 4.10 Ratio F10.25-D60R Koyo Bearing Gear Package","description":"\u003cp\u003eFord F-350 1993-2010 4.10 Ratio F10.25-D60R Koyo Bearing Gear Package from Revolution Gear and Axle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications. Master Install Kits offer a comprehensive bill of material with all the components needed to overhaul your differential ring and pinion gear set including top quality Timken or Koyo Bearings (Part numbers ending with a -K contain Koyo Bearings).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear Package Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDifferential: Ford 10.25 Inch|Dana 60\u003c\/li\u003e\n\u003cli\u003ePinion Gear Splines: Ford 10.25 Inch: 31 Spline, Dana 60 Reverse Cut: 29 Spline\u003c\/li\u003e\n\u003cli\u003eFits F-350 Model Years 1993-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGear Package Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified Fitment:\u003c\/strong\u003e Revolution Gear and Axle created gear packages for popular vehicle setups so you can take the guesswork out of finding the correct gear set and mating bearing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Efficiency at Highway Speeds:\u003c\/strong\u003e Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Strength and Durability:\u003c\/strong\u003e Revolution Gear and Axle is renowned for their commitment to quality. All ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation and Quiet Operation:\u003c\/strong\u003e With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRevolution part number: Rev-F350-410-K\u003c\/li\u003e\n\u003cli\u003eAxle \/ differential: Ford 10.25 Inch and Dana 60\u003c\/li\u003e\n\u003cli\u003eGear ratio: 4.10:1\u003c\/li\u003e\n\u003cli\u003eMaterial: 8620 steel\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Year Limited\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Korea\u003c\/li\u003e\n\u003cli\u003eShipping weight: 73 lb\u003c\/li\u003e\n\u003cli\u003ePackage dimensions: 18.5 x 12.5 x 14.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFord: E-350 Super Duty 1999-2010\u003c\/li\u003e\u003c\/ul\u003e","brand":"Revolution Gear and Axle","offers":[{"title":"Default Title","offer_id":45659794473026,"sku":"Rev-F350-410-K","price":1053.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/Rev-F350-410-K_0-REV.png?v=1792294019"},{"product_id":"revolution-gear-ford-f-350-1993-2010-f10-25-d60rt-timken-bearing-gear-package","title":"Revolution Gear Ford F-350 1993-2010 F10.25-D60RT Timken Bearing Gear Package","description":"\u003cp\u003eFord F-350 1993-2010 F10.25-D60RT Timken Bearing Gear Package from Revolution Gear and Axle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications. Master Install Kits offer a comprehensive bill of material with all the components needed to overhaul your differential ring and pinion gear set including top quality Timken or Koyo Bearings (Part numbers ending with a -K contain Koyo Bearings).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear Package Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDifferential: Ford 10.25 Inch|Dana 60\u003c\/li\u003e\n\u003cli\u003ePinion Gear Splines: Ford 10.25 Inch: 31 Spline, Dana 60 Thick Gear Reverse Cut: 29 Spline\u003c\/li\u003e\n\u003cli\u003eFits F-350 Model Years 1993-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGear Package Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified Fitment:\u003c\/strong\u003e Revolution Gear and Axle created gear packages for popular vehicle setups so you can take the guesswork out of finding the correct gear set and mating bearing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Efficiency at Highway Speeds:\u003c\/strong\u003e Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Strength and Durability:\u003c\/strong\u003e Revolution Gear and Axle is renowned for their commitment to quality. All ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation and Quiet Operation:\u003c\/strong\u003e With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAxle \/ differential: Dana 60 and Ford 10.25 Inch\u003c\/li\u003e\n\u003cli\u003eAvailable ratios: 4.56, 4.88, 5.13, 5.38\u003c\/li\u003e\n\u003cli\u003eMaterial: 8620 Steel\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Year Limited\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Korea\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFord: F-350 1993-1997, F-350 Super Duty 1999-2010\u003c\/li\u003e\u003c\/ul\u003e","brand":"Revolution Gear and Axle","offers":[{"title":"4.56","offer_id":45659804303426,"sku":"Rev-F350-456","price":1147.99,"currency_code":"USD","in_stock":true},{"title":"4.88","offer_id":45659804336194,"sku":"Rev-F350-488","price":1147.99,"currency_code":"USD","in_stock":true},{"title":"5.13","offer_id":45659804368962,"sku":"Rev-F350-513","price":1147.99,"currency_code":"USD","in_stock":true},{"title":"5.38","offer_id":45659804401730,"sku":"Rev-F350-538","price":1147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/Rev-F350-456-REV.png?v=1792294363"},{"product_id":"revolution-gear-ford-f-350-1993-2010-4-10-ratio-f10-25-d60r-timken-bearing-gear-package","title":"Revolution Gear Ford F-350 1993-2010 4.10 Ratio F10.25-D60R Timken Bearing Gear Package","description":"\u003cp\u003eFord F-350 1993-2010 4.10 Ratio F10.25-D60R Timken Bearing Gear Package from Revolution Gear and Axle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications. Master Install Kits offer a comprehensive bill of material with all the components needed to overhaul your differential ring and pinion gear set including top quality Timken or Koyo Bearings (Part numbers ending with a -K contain Koyo Bearings).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear Package Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDifferential: Ford 10.25 Inch|Dana 60\u003c\/li\u003e\n\u003cli\u003ePinion Gear Splines: Ford 10.25 Inch: 31 Spline, Dana 60 Reverse Cut: 29 Spline\u003c\/li\u003e\n\u003cli\u003eFits F-350 Model Years 1993-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGear Package Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified Fitment:\u003c\/strong\u003e Revolution Gear and Axle created gear packages for popular vehicle setups so you can take the guesswork out of finding the correct gear set and mating bearing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Efficiency at Highway Speeds:\u003c\/strong\u003e Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Strength and Durability:\u003c\/strong\u003e Revolution Gear and Axle is renowned for their commitment to quality. All ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation and Quiet Operation:\u003c\/strong\u003e With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRevolution part number: Rev-F350-410\u003c\/li\u003e\n\u003cli\u003eAxle \/ differential: Dana 60 and Ford 10.25 Inch\u003c\/li\u003e\n\u003cli\u003eGear ratio: 4.10:1\u003c\/li\u003e\n\u003cli\u003eMaterial: 8620 Steel\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Year Limited\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Korea\u003c\/li\u003e\n\u003cli\u003eShipping weight: 75 lb\u003c\/li\u003e\n\u003cli\u003ePackage dimensions: 18.5 x 12.5 x 14.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFord: F-350 1993-1997, F-350 Super Duty 1999-2010\u003c\/li\u003e\u003c\/ul\u003e","brand":"Revolution Gear and Axle","offers":[{"title":"Default Title","offer_id":45659804434498,"sku":"Rev-F350-410","price":1147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/Rev-F350-410-REV.png?v=1792294365"},{"product_id":"revolution-gear-ford-f-250-1993-2010-f10-25-d60rt-koyo-bearing-gear-package","title":"Revolution Gear Ford F-250 1993-2010 F10.25-D60RT Koyo Bearing Gear Package","description":"\u003cp\u003eFord F-250 1993-2010 F10.25-D60RT Koyo Bearing Gear Package from Revolution Gear and Axle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Revolution Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications. Master Install Kits offer a comprehensive bill of material with all the components needed to overhaul your differential ring and pinion gear set including top quality Timken or Koyo Bearings (Part numbers ending with a -K contain Koyo Bearings).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear Package Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDifferential: Ford 10.25 Inch|Dana 60\u003c\/li\u003e\n\u003cli\u003ePinion Gear Splines: Ford 10.25 Inch: 31 Spline, Dana 60 Thick Gear Reverse Cut: 29 Spline\u003c\/li\u003e\n\u003cli\u003eFits F-250 Model Years 1993-2010. Note 2008-10 10.5 Inch housings require spacer for install, sold separately, part number SK F10.5-Conv.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGear Package Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified Fitment:\u003c\/strong\u003e Revolution Gear and Axle created gear packages for popular vehicle setups so you can take the guesswork out of finding the correct gear set and mating bearing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Efficiency at Highway Speeds:\u003c\/strong\u003e Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Strength and Durability:\u003c\/strong\u003e Revolution Gear and Axle is renowned for their commitment to quality. All ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. 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Note 2008-10 10.5 Inch housings require spacer for install, sold separately, part number SK F10.5-Conv.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGear Package Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerified Fitment:\u003c\/strong\u003e Revolution Gear and Axle created gear packages for popular vehicle setups so you can take the guesswork out of finding the correct gear set and mating bearing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. 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Package 4.56 Ratio Dana 60 and Ford 10.5 MGK-330","description":"\u003cp\u003e\u003cstrong\u003eMotive Gear Ford F-250 Super Duty F-350 Super Duty Front and Rear Gear Package 4.56 Ratio Dana 60 and Ford 10.5 MGK-330\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMotive Gear front and rear gear package: matched ring and pinion sets for both axles under one part number, so the whole re-gear ships together.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear ratio: 4.56\u003c\/li\u003e\n\u003cli\u003eDifferential: Dana 60 Reverse, Ford 10.5\u003c\/li\u003e\n\u003cli\u003ePosition: Front and Rear\u003c\/li\u003e\n\u003cli\u003eRing gear teeth: 41\u003c\/li\u003e\n\u003cli\u003ePinion teeth: 9\u003c\/li\u003e\n\u003cli\u003ePinion spline count: 29 Front, 31 Rear\u003c\/li\u003e\n\u003cli\u003ePinion shaft diameter: 1.626 Front in, 1.94 Rear in\u003c\/li\u003e\n\u003cli\u003eRing gear outside diameter: 9.75 Front in, 10.25 Rear in\u003c\/li\u003e\n\u003cli\u003eRing gear rotation: Reverse Front, Standard Rear\u003c\/li\u003e\n\u003cli\u003eRing gear bolts: 12\u003c\/li\u003e\n\u003cli\u003eCover bolts: 10 Front, 12 Rear\u003c\/li\u003e\n\u003cli\u003eCarrier break: 4.10 Ratio and Lower\u003c\/li\u003e\n\u003cli\u003eRing gear material: 8620 Steel\u003c\/li\u003e\n\u003cli\u003eNote: Thick front ring gear\u003c\/li\u003e\n\u003cli\u003eNote: Requires 4.10 and lower front carrier\u003c\/li\u003e\n\u003cli\u003eNote: Requires a 4.10 and numerically lower ratio front carrier\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFord: F-250 Super Duty 1999-2007, F-350 Super Duty 1999-2007\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: MGK-330\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year or 50,000 Miles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":45897216458818,"sku":"MGK-330","price":1205.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/MGK_330_v1.jpg?v=1793840698"},{"product_id":"motive-gear-ford-f-350-super-duty-f-450-super-duty-front-and-rear-gear-package-4-10-ratio-dana-60-and-dana-80-mgk-335","title":"Motive Gear Ford F-350 Super Duty F-450 Super Duty Front and Rear Gear Package 4.10 Ratio Dana 60 and Dana 80 MGK-335","description":"\u003cp\u003e\u003cstrong\u003eMotive Gear Ford F-350 Super Duty F-450 Super Duty Front and Rear Gear Package 4.10 Ratio Dana 60 and Dana 80 MGK-335\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMotive Gear front and rear gear package: matched ring and pinion sets for both axles under one part number, so the whole re-gear ships together.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear ratio: 4.10\u003c\/li\u003e\n\u003cli\u003eDifferential: Dana 60 Reverse, Dana 80\u003c\/li\u003e\n\u003cli\u003ePosition: Front and Rear\u003c\/li\u003e\n\u003cli\u003eRing gear teeth: 41\u003c\/li\u003e\n\u003cli\u003ePinion teeth: 10\u003c\/li\u003e\n\u003cli\u003ePinion spline count: 29 Front, 37 Rear\u003c\/li\u003e\n\u003cli\u003ePinion shaft diameter: 1.626 Front in, 2 Rear in\u003c\/li\u003e\n\u003cli\u003eRing gear outside diameter: 9.75 Front in, 11.25 Rear in\u003c\/li\u003e\n\u003cli\u003eRing gear rotation: Reverse Front, Standard Rear\u003c\/li\u003e\n\u003cli\u003eRing gear bolts: 12\u003c\/li\u003e\n\u003cli\u003eCover bolts: 10\u003c\/li\u003e\n\u003cli\u003eCarrier break: 4.10 Ratio and Lower Front, 4.10 Ratio and Higher Rear\u003c\/li\u003e\n\u003cli\u003eRing gear material: 8620 Steel\u003c\/li\u003e\n\u003cli\u003eNote: Requires 4.10 and lower front carrier\u003c\/li\u003e\n\u003cli\u003eNote: Requires 4.10 and lower rear carrier\u003c\/li\u003e\n\u003cli\u003eNote: Fits 4.10 and lower carrier front\u003c\/li\u003e\n\u003cli\u003eNote: Fits 4.10 and lower carrier rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFord: F-350 Super Duty 1999-2016, F-450 Super Duty 1999-2004\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: MGK-335\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year or 50,000 Miles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":45897216557122,"sku":"MGK-335","price":1369.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/MGK_335_v1.jpg?v=1793840700"},{"product_id":"motive-gear-ford-f-250-super-duty-f-350-super-duty-front-and-rear-gear-package-4-10-ratio-dana-60-and-ford-10-5-mgk-329","title":"Motive Gear Ford F-250 Super Duty F-350 Super Duty Front and Rear Gear Package 4.10 Ratio Dana 60 and Ford 10.5 MGK-329","description":"\u003cp\u003e\u003cstrong\u003eMotive 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