Free ground shipping on all driveshafts and orders over $100 within the continental USA! 
Custom & conversion driveshafts are on sale up to $75 off through December.
Action Machine will be closed to celebrate Christmas for a half day on Dec 24th and full day on Dec 25th.
We will also be closed on Wednesday January 1st for the New Years holiday. 

{"id":8024780898531,"title":"Custom One Piece Driveshaft - 4.0\" OD, Steel, 1350 Series","handle":"4s1350-slip","description":"\u003ch1\u003eCustom One Piece Driveshaft - Steel, 4.0 Inch OD, 1350 Series, Slip \u0026amp; Spline\u003c\/h1\u003e\n\u003ch3\u003eFREE GROUND SHIPPING INSIDE THE USA\u003cbr\u003e(This product does not qualify for international shipping) \u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeld Yoke Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.083 Inch Wall DOM Seamless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Outside Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 Inch OD \u003ca href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/tube-diameter-reference-page\" title=\"Measuring Guide Tube Diameter\" target=\"_blank\"\u003e(Measuring Guide - Tube OD)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eU-Joints:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSpicer\/Dana 1350 Series Premium Non-Greasable\u003ca title=\"U-Joint Measuring Guide\" href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" data-mce-href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" target=\"_blank\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/a\u003eU-Joint Size: 1 3\/16 Inch Cap X 3 5\/8 Inch Span\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" title=\"U-Joint Measuring Guide\" target=\"_blank\" data-mce-href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" data-mce-fragment=\"1\"\u003e(Measuring Guide - U-Joint)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax HP:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Custom Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 68.0 Inches - Center to Center of U-Joint \u003ca href=\"https:\/\/www.actionmachineinc.com\/pages\/driveshaft-measuring-guide-form-1-piece\" title=\"Driveshaft Length Measuring Guide\" target=\"_blank\"\u003e(Measuring Guide - Driveshaft Length)\u003cbr\u003e\u003c\/a\u003e Driveshaft length required for build.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlip \u0026amp; Spline Travel:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 1.5 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHeavy Duty 4.0 Inch Steel Driveshaft\u003c\/h3\u003e\n\u003cp\u003eThis driveshaft is designed with a 1350 series u-joint on the front and rear.\u003c\/p\u003e\n\u003cp\u003eThe driveshaft comes fully assembled, balanced and ready to bolt in.  Installation is as simple as bolting up the 1350 series U-joints.  You do need to check for clearance when upgrading your tube diameter.  Before install check that the new bigger tube wont rub your vehicle. The carrier bearing cross members may need to be removed.\u003c\/p\u003e\n\u003cp\u003eYou won't be disappointed with your new heavy duty 1350 series 4.0 inch steel driveshaft.  Time and again customers are impressed at how well made the driveshaft is and better yet, how it helps solve vibration and carrier bearing problems - no matter if is a daily driver, over the road towing rig or pulling truck.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eRequired Driveshaft Measurements:\u003c\/h1\u003e\n\u003ch4\u003eYou can place your order today and we will send a follow up email requesting your driveshaft length or your can submit your measurement below. Use the diagram to help you find your driveshaft length. Any combination will work; flange to flange, flange to u-joint, u-joint to flange, and u-joint to u-joint are viable options. We cannot complete your driveshaft order until we have your driveshaft length.\u003c\/h4\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/measuring_guide_flange-u-joint_to_flange-U-joint_480x480.png?v=1733753517\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eIf you have any questions we are here to help:\u003cbr\u003e \u003ca href=\"https:\/\/m.me\/126080680780625?ref=messenger_commerce_1163199097047119_https:\/\/actionmachineinc.myshopify.com\/collections\/step-2-slip-yokes?_sc=1\u0026amp;design_theme_id=169352453\u0026amp;frame_token=M_N5SwVtMVwJVnoWROpsibpht2k2_W8cadlvVAJ0kej_vX_Kn1ZeTiXa9q1gt0_QsQQBNTSagPD0jTIUAGNvWcgHdpxZLlBDrXx0QjFkCDdGrNxRamwV7l-GVSbjpuuoiaDEFMvvgL5EMsWwP1LiKA%3D%3D\"\u003e CHAT\u003c\/a\u003e | PHONE \u003ca href=\"tel:574-287-9650\"\u003e(574)287-9650\u003c\/a\u003e | \u003ca title=\"Contact Information for Action Machine Inc.\" href=\"https:\/\/www.actionmachineinc.com\/pages\/contact-us\" target=\"_blank\" data-mce-href=\"https:\/\/www.actionmachineinc.com\/pages\/contact-us\" data-mce-fragment=\"1\"\u003eCONTACT US\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFREE GROUND SHIPPING INSIDE THE USA\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e(This product does not qualify for international shipping) \u003c\/em\u003e\u003c\/p\u003e","published_at":"2023-01-31T14:57:55-05:00","created_at":"2023-01-31T14:57:55-05:00","vendor":"Action Machine Inc.","type":"Custom Driveshaft","tags":["4S1350","4S1350SLIP","Delay_1 Week","Driveshaft Type_Slip and Spline","Material_Steel","Max Length_68\" CL-CL","Part_Driveshaft","Steel Driveshaft","Tube Outside Diameter_4.0\" OD","U-Joint Series_1350","U-Joint Size_1 3\/16\" Cap x 3 5\/8\" Span"],"price":57473,"price_min":57473,"price_max":57473,"available":true,"price_varies":false,"compare_at_price":62473,"compare_at_price_min":62473,"compare_at_price_max":62473,"compare_at_price_varies":false,"variants":[{"id":43692511887587,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"4S1350-Slip","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Custom One Piece Driveshaft - 4.0\" OD, Steel, 1350 Series","public_title":null,"options":["Default Title"],"price":57473,"weight":16783,"compare_at_price":62473,"inventory_quantity":-2,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.44AM.png?v=1705333450","\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.45AM.png?v=1705333450","\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.55AM.png?v=1705333450","\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.09AM.png?v=1705333451","\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.33AM.png?v=1705333465","\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.20AM.png?v=1705333465"],"featured_image":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.44AM.png?v=1705333450","options":["Title"],"media":[{"alt":null,"id":33285269324003,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2292,"width":2292,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.44AM.png?v=1705333450"},"aspect_ratio":1.0,"height":2292,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.44AM.png?v=1705333450","width":2292},{"alt":null,"id":33285269356771,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2292,"width":2292,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.45AM.png?v=1705333450"},"aspect_ratio":1.0,"height":2292,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.45AM.png?v=1705333450","width":2292},{"alt":null,"id":33285269389539,"position":3,"preview_image":{"aspect_ratio":0.999,"height":2296,"width":2294,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.55AM.png?v=1705333450"},"aspect_ratio":0.999,"height":2296,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.41.55AM.png?v=1705333450","width":2294},{"alt":null,"id":33285269422307,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2294,"width":2294,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.09AM.png?v=1705333451"},"aspect_ratio":1.0,"height":2294,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.09AM.png?v=1705333451","width":2294},{"alt":null,"id":33285269487843,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2292,"width":2292,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.33AM.png?v=1705333465"},"aspect_ratio":1.0,"height":2292,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.33AM.png?v=1705333465","width":2292},{"alt":null,"id":33285269455075,"position":6,"preview_image":{"aspect_ratio":0.999,"height":2294,"width":2292,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.20AM.png?v=1705333465"},"aspect_ratio":0.999,"height":2294,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2024-01-15at10.42.20AM.png?v=1705333465","width":2292}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eCustom One Piece Driveshaft - Steel, 4.0 Inch OD, 1350 Series, Slip \u0026amp; Spline\u003c\/h1\u003e\n\u003ch3\u003eFREE GROUND SHIPPING INSIDE THE USA\u003cbr\u003e(This product does not qualify for international shipping) \u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeld Yoke Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.083 Inch Wall DOM Seamless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Outside Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 Inch OD \u003ca href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/tube-diameter-reference-page\" title=\"Measuring Guide Tube Diameter\" target=\"_blank\"\u003e(Measuring Guide - Tube OD)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eU-Joints:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eSpicer\/Dana 1350 Series Premium Non-Greasable\u003ca title=\"U-Joint Measuring Guide\" href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" data-mce-href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" target=\"_blank\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/a\u003eU-Joint Size: 1 3\/16 Inch Cap X 3 5\/8 Inch Span\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" title=\"U-Joint Measuring Guide\" target=\"_blank\" data-mce-href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" data-mce-fragment=\"1\"\u003e(Measuring Guide - U-Joint)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax HP:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Custom Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 68.0 Inches - Center to Center of U-Joint \u003ca href=\"https:\/\/www.actionmachineinc.com\/pages\/driveshaft-measuring-guide-form-1-piece\" title=\"Driveshaft Length Measuring Guide\" target=\"_blank\"\u003e(Measuring Guide - Driveshaft Length)\u003cbr\u003e\u003c\/a\u003e Driveshaft length required for build.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlip \u0026amp; Spline Travel:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 1.5 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHeavy Duty 4.0 Inch Steel Driveshaft\u003c\/h3\u003e\n\u003cp\u003eThis driveshaft is designed with a 1350 series u-joint on the front and rear.\u003c\/p\u003e\n\u003cp\u003eThe driveshaft comes fully assembled, balanced and ready to bolt in.  Installation is as simple as bolting up the 1350 series U-joints.  You do need to check for clearance when upgrading your tube diameter.  Before install check that the new bigger tube wont rub your vehicle. The carrier bearing cross members may need to be removed.\u003c\/p\u003e\n\u003cp\u003eYou won't be disappointed with your new heavy duty 1350 series 4.0 inch steel driveshaft.  Time and again customers are impressed at how well made the driveshaft is and better yet, how it helps solve vibration and carrier bearing problems - no matter if is a daily driver, over the road towing rig or pulling truck.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eRequired Driveshaft Measurements:\u003c\/h1\u003e\n\u003ch4\u003eYou can place your order today and we will send a follow up email requesting your driveshaft length or your can submit your measurement below. Use the diagram to help you find your driveshaft length. Any combination will work; flange to flange, flange to u-joint, u-joint to flange, and u-joint to u-joint are viable options. We cannot complete your driveshaft order until we have your driveshaft length.\u003c\/h4\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/measuring_guide_flange-u-joint_to_flange-U-joint_480x480.png?v=1733753517\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eIf you have any questions we are here to help:\u003cbr\u003e \u003ca href=\"https:\/\/m.me\/126080680780625?ref=messenger_commerce_1163199097047119_https:\/\/actionmachineinc.myshopify.com\/collections\/step-2-slip-yokes?_sc=1\u0026amp;design_theme_id=169352453\u0026amp;frame_token=M_N5SwVtMVwJVnoWROpsibpht2k2_W8cadlvVAJ0kej_vX_Kn1ZeTiXa9q1gt0_QsQQBNTSagPD0jTIUAGNvWcgHdpxZLlBDrXx0QjFkCDdGrNxRamwV7l-GVSbjpuuoiaDEFMvvgL5EMsWwP1LiKA%3D%3D\"\u003e CHAT\u003c\/a\u003e | PHONE \u003ca href=\"tel:574-287-9650\"\u003e(574)287-9650\u003c\/a\u003e | \u003ca title=\"Contact Information for Action Machine Inc.\" href=\"https:\/\/www.actionmachineinc.com\/pages\/contact-us\" target=\"_blank\" data-mce-href=\"https:\/\/www.actionmachineinc.com\/pages\/contact-us\" data-mce-fragment=\"1\"\u003eCONTACT US\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFREE GROUND SHIPPING INSIDE THE USA\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e(This product does not qualify for international shipping) \u003c\/em\u003e\u003c\/p\u003e"}

Custom One Piece Driveshaft - 4.0" OD, Steel, 1350 Series

Vendor: Action Machine Inc., Sku: 4S1350-Slip

Exceeding Industry Standards

Quality Steel Driveshafts


Our steel driveshafts are made from the finest driveline quality tubing which makes our driveshaft stronger and straighter from the start compared to regular cold rolled tubing. Steel is our most popular material choice due to its versatility, high strength and economical price. Driveshafts are checked in special computer software to ensure that shaft design, dimensions, and critical speeds will suit your application. Our shafts are high speed balanced on the latest driveline manufacturing equipment with balance weight allowances far less than OEM specs.


  • Quality Steel
  • Precision Balanced
  • Variable Length Options
  • Lifetime Weld Warranty
  • Turn Around 1 Week
  • Product Description

    Custom One Piece Driveshaft - Steel, 4.0 Inch OD, 1350 Series, Slip & Spline

    FREE GROUND SHIPPING INSIDE THE USA
    (This product does not qualify for international shipping) 

    Weld Yoke Material: Forged Steel
    Tube Material: 0.083 Inch Wall DOM Seamless
    Tube Outside Diameter: 4.0 Inch OD (Measuring Guide - Tube OD)
    U-Joints:

    Spicer/Dana 1350 Series Premium Non-Greasable
    U-Joint Size: 1 3/16 Inch Cap X 3 5/8 Inch Span

    (Measuring Guide - U-Joint)

    Max HP: 1000
    Max Custom Length: Up to 68.0 Inches - Center to Center of U-Joint (Measuring Guide - Driveshaft Length)
    Driveshaft length required for build.
    Slip & Spline Travel: +/- 1.5 Inch

    Heavy Duty 4.0 Inch Steel Driveshaft

    This driveshaft is designed with a 1350 series u-joint on the front and rear.

    The driveshaft comes fully assembled, balanced and ready to bolt in.  Installation is as simple as bolting up the 1350 series U-joints.  You do need to check for clearance when upgrading your tube diameter.  Before install check that the new bigger tube wont rub your vehicle. The carrier bearing cross members may need to be removed.

    You won't be disappointed with your new heavy duty 1350 series 4.0 inch steel driveshaft.  Time and again customers are impressed at how well made the driveshaft is and better yet, how it helps solve vibration and carrier bearing problems - no matter if is a daily driver, over the road towing rig or pulling truck.


    Required Driveshaft Measurements:

    You can place your order today and we will send a follow up email requesting your driveshaft length or your can submit your measurement below. Use the diagram to help you find your driveshaft length. Any combination will work; flange to flange, flange to u-joint, u-joint to flange, and u-joint to u-joint are viable options. We cannot complete your driveshaft order until we have your driveshaft length.


    If you have any questions we are here to help:
      CHAT | PHONE (574)287-9650 | CONTACT US


    FREE GROUND SHIPPING INSIDE THE USA
    (This product does not qualify for international shipping) 


    Ship Time:

    All driveshafts are custom built to your specification. Current lead time is 1 week from time of order.

    $574.73 $624.73
    Using the diagram above enter your required driveshaft length making sure not to exceed the maximum length.

    Maximum quantity available reached.
    Add on Option

    Rear Flange Yoke:

    Does your Driveshaft need a flange yoke on the rear end? Add both your driveshaft and flange yoke to the cart and we will build you a complete driveshaft balanced and ready for intstall.

    .