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{"id":9493397307619,"title":"Duramax One Piece 4.6\" OD Aluminum Driveshaft - 1550 Upgrade Kit - CCLB (2020+)","handle":"4-6a1550-w-cclb_20-26_duramax","description":"\u003ch3\u003e4.6 Inch OD Aluminum Driveshaft for 2020-2026 Chevy\/GMC, Duramax Diesel, Crew Cab, Long Bed 4WD\u003c\/h3\u003e\n\u003cp\u003eUpgrade your OEM two piece driveshaft to this heavy duty one piece aluminum driveshaft.\u003c\/p\u003e\n\u003ch3\u003eFREE GROUND SHIPPING INSIDE THE USA\u003cbr\u003e(This product  does not qualify for international shipping)  \u003c\/h3\u003e\n\u003c!-- †“ TAB Section †“ --\u003e\n\u003cul class=\"shopify-tabs\"\u003e\n\u003cli data-tab=\"tab-1\" class=\"current\"\u003eNotes\u003c\/li\u003e\n\u003cli data-tab=\"tab-2\"\u003eProduct Specs\u003c\/li\u003e\n\u003cli data-tab=\"tab-3\"\u003eVehicle\u003c\/li\u003e\n\u003cli data-tab=\"tab-4\"\u003eTubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"shopify-tab-content current\" id=\"tab-1\"\u003e\n\u003ch3\u003eHeavy Duty 4.6 Inch Aluminum Driveshaft\u003c\/h3\u003e\n\u003cp\u003eThis driveshaft fits 2020 and newer Chevrolet\/GMC, Duramax Crew Cab Long Bed 4 Wheel Drive trucks with both manual and automatic transmissions. \u003cmeta charset=\"utf-8\"\u003eUse this driveshaft to upgrade your existing one piece driveshaft or to convert your two piece driveshaft into a heavy duty one piece. We will need you to measure your truck to verify proper fit. Measuring is very easy to do - just follow the diagram below.  \u003c\/p\u003e\n\u003cp\u003eThis driveshaft is heavy duty from end to end. We use the Spicer cold forged sealed u-joint - the best and strongest 1550 u-joint available.   The Aluminum tubing is 4.6 inch OD Arconic premium aluminum seamless material that is 1\/8\" thick -- rated for over 7,000 ft\/lbs of torque!   It will handle even the heaviest towing loads.  \u003c\/p\u003e\n\u003cp\u003eThe driveshaft comes fully assembled with the transfer case slip yoke, balanced and ready to bolt in.   Installation is as simple as sliding in the transfer case yoke and bolting up the flange. It is not common but it is always a good idea to check for clearance issues with the carrier bearing cross member to ensure that the cross member does not need to be removed.\u003c\/p\u003e\n\u003ch3\u003eYou won't be disappointed with your 4.6 inch aluminum 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, aluminum is the way to go.\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-tab-content\" id=\"tab-2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeld Yoke Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eAluminum 6061-T6 Forged Yoke\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.124.6 Inch Wall 6061-T6 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\u003e4.6 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-Joint:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpicer\/Dana\u003cbr\u003e1550 Series  \u003ca title=\"U-Joint Measuring Guide\" href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" target=\"_blank\"\u003e(Measuring Guide - U-Joint)\u003cbr\u003e\u003c\/a\u003e1.375\" Cap x 4.969\" Span\u003cbr\u003ePremium Non-Greasable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eMax Custom Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd title=\"Over all driveshaft measurements to be taken from the center of u-joint on one end to the center of u-joint on the opposite end.\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMeasure from Seal to Flat\u003cbr\u003eMax Length 93.4.6 inches and Seal to Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-tab-content\" id=\"tab-3\"\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMODEL\u003c\/th\u003e\n\u003cth\u003eMAKE\u003c\/th\u003e\n\u003cth\u003eFITMENT NOTES\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevy\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSilverado  2500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevy\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSilverado  3500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSierra 2500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra  3500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#e0e0e0\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2020, 2021, 2022, 2023, 2024, 2025, 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#e0e0e0\"\u003e\u003cstrong\u003eTransmission\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#e0e0e0\"\u003e\u003cstrong\u003eTrans Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuramax Diesel, Allison 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-tab-content\" id=\"tab-4\"\u003e\n\u003ch3\u003eQuality Aluminum Tubing vs. Thin wall Swedged Tubing\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/Screen_Shot_2024-04-11_at_2.25.38_PM.png?v=1712859999\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\n\u003cstrong\u003eAction Machine Inc.:\u003c\/strong\u003e\u003cbr\u003eHeavy Duty Tubing  \u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e\n\u003cstrong\u003eThe Others:\u003c\/strong\u003e\u003cbr\u003eThin Wall Swedged Tubing\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003eThe Action Machine driveshaft is a heavy-duty driveshaft made to last. You will find cheaper aluminum driveshafts on the internet but that is what they are “ cheaper in price and quality.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AMI aluminum vs Swedged driveshaft\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/Screen_Shot_2024-04-12_at_3.25.26_PM.png?v=1712949983\"\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you see other aluminum driveshafts with tubing that is bigger in the middle and smaller at the ends, that is a thin wall 0.074.6 inch aluminum which is light duty OEM material. Our 1\/8 inch thick heavy duty Arconic brand tube is made with an even wall thickness and extra straight from end to end to run vibration free and for incredible torque performance. Some driveshafts with cheaper prices have conversion u-joints that step from one u-joint size to another or greaseable u-joints. Conversion and greaseable u-joints are not as strong as the cold forged solid cross u-joints that we use and have more play. Many of the cheaper shafts have cast weld yokes at each end while ours are USA made forged weld yokes. In fact, every part of our driveshaft from end to end is USA made premium product “ assembled, welded and balanced by our team here in Indiana. You can t compare the quality, durability and life you will get from our driveshaft to other lower cost driveshafts out there.\u003c\/p\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003c!-- †‘ TAB Section †‘ --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis drive shaft includes the slip yoke and is balanced and ready to install.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e \u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/Dodge_measuring_guide.png?v=1596122740\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eModified Vehicles:\u003c\/b\u003e\u003cbr\u003eThis driveshaft is designed to fit stock vehicle applications, double check your driveshaft length if your truck is lifted, leveled or modified. We maybe able to make you a custom driveshaft to match your unique vehicle specifications - contact us today with your driveshaft length (\u003ca title=\"One Piece Driveshaft - Measuring Guide\" href=\"https:\/\/www.actionmachineinc.com\/pages\/one-piece-driveshaft-option-one-seal-boot\"\u003emeasuring guide\u003c\/a\u003e). The maximum length  driveshaft that AMI can build is  89  inches seal to  center  of u-joint.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis driveshaft is an upgrade for these stock OEM Numbers: \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eGM 85698888, 986-924, \u0026amp; NOE 936726\u003c\/div\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 href=\"https:\/\/www.actionmachineinc.com\/pages\/contact-us\" title=\"Contact Information for Action Machine Inc.\"\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\n\u003chr\u003e","published_at":"2026-06-12T14:02:43-04:00","created_at":"2026-06-12T14:02:43-04:00","vendor":"Action Machine Inc.","type":"Driveshaft","tags":["Aluminum Driveshaft","AMI Built Driveshaft","AMI_Replacement-Shafts","Brand_Action Machine Inc.","bullet 7_Custom Length","bullet 8_Transmission: 4WD","bullet model_2500\/3500","bullet series_1550\/1555","bullet tube dia_4.6\" OD","bullet vehicle_Dodge","bullet year_2020 - 2026","Cab\/Bed_Crew Cab \u0026 8 ft Bed","delay_2 weeks","Drive Type_4WD","driveshaft type_Upgraded Driveshaft","Material_Aluminum","Model_2500","Model_3500","Part_Driveshaft","Tube Outside Diameter_4.60\" OD","U-Joint Series_1550\/1555","U-Joint Size_1 3\/8\" Cap x 4 31\/32\" Span","u-joint_Neapco","Vehicle Make_Sierra 2500","Vehicle Make_Sierra 3500","Vehicle Make_Silverado 2500","Vehicle Make_Silverado 3500","Vehicle_Chevy","Vehicle_GMC","Year_2004","Year_2020","Year_2021","Year_2022","Year_2023","Year_2024","Year_2025","Year_2026"],"price":132150,"price_min":132150,"price_max":147324,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49254064816355,"title":"87.5\" or Less","option1":"87.5\" or Less","option2":null,"option3":null,"sku":"4.6A1550-W-CCLB(20-26)","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Duramax One Piece 4.6\" OD Aluminum Driveshaft - 1550 Upgrade Kit - CCLB (2020+) - 87.5\" or Less","public_title":"87.5\" or Less","options":["87.5\" or Less"],"price":132150,"weight":19051,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":49254064849123,"title":"88 - 93.50 Inches","option1":"88 - 93.50 Inches","option2":null,"option3":null,"sku":"4.6A1550-W+88-CCLB(20-26)","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Duramax One Piece 4.6\" OD Aluminum Driveshaft - 1550 Upgrade Kit - CCLB (2020+) - 88 - 93.50 Inches","public_title":"88 - 93.50 Inches","options":["88 - 93.50 Inches"],"price":147324,"weight":19051,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2025-08-14at1.59.00PM.png?v=1755194379"],"featured_image":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2025-08-14at1.59.00PM.png?v=1755194379","options":["Is your driveshaft 88 in or over (seal to flange face)?"],"media":[{"alt":null,"id":37106543362275,"position":1,"preview_image":{"aspect_ratio":0.999,"height":1706,"width":1704,"src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2025-08-14at1.59.00PM.png?v=1755194379"},"aspect_ratio":0.999,"height":1706,"media_type":"image","src":"\/\/www.actionmachineinc.com\/cdn\/shop\/files\/ScreenShot2025-08-14at1.59.00PM.png?v=1755194379","width":1704}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4.6 Inch OD Aluminum Driveshaft for 2020-2026 Chevy\/GMC, Duramax Diesel, Crew Cab, Long Bed 4WD\u003c\/h3\u003e\n\u003cp\u003eUpgrade your OEM two piece driveshaft to this heavy duty one piece aluminum driveshaft.\u003c\/p\u003e\n\u003ch3\u003eFREE GROUND SHIPPING INSIDE THE USA\u003cbr\u003e(This product  does not qualify for international shipping)  \u003c\/h3\u003e\n\u003c!-- †“ TAB Section †“ --\u003e\n\u003cul class=\"shopify-tabs\"\u003e\n\u003cli data-tab=\"tab-1\" class=\"current\"\u003eNotes\u003c\/li\u003e\n\u003cli data-tab=\"tab-2\"\u003eProduct Specs\u003c\/li\u003e\n\u003cli data-tab=\"tab-3\"\u003eVehicle\u003c\/li\u003e\n\u003cli data-tab=\"tab-4\"\u003eTubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"shopify-tab-content current\" id=\"tab-1\"\u003e\n\u003ch3\u003eHeavy Duty 4.6 Inch Aluminum Driveshaft\u003c\/h3\u003e\n\u003cp\u003eThis driveshaft fits 2020 and newer Chevrolet\/GMC, Duramax Crew Cab Long Bed 4 Wheel Drive trucks with both manual and automatic transmissions. \u003cmeta charset=\"utf-8\"\u003eUse this driveshaft to upgrade your existing one piece driveshaft or to convert your two piece driveshaft into a heavy duty one piece. We will need you to measure your truck to verify proper fit. Measuring is very easy to do - just follow the diagram below.  \u003c\/p\u003e\n\u003cp\u003eThis driveshaft is heavy duty from end to end. We use the Spicer cold forged sealed u-joint - the best and strongest 1550 u-joint available.   The Aluminum tubing is 4.6 inch OD Arconic premium aluminum seamless material that is 1\/8\" thick -- rated for over 7,000 ft\/lbs of torque!   It will handle even the heaviest towing loads.  \u003c\/p\u003e\n\u003cp\u003eThe driveshaft comes fully assembled with the transfer case slip yoke, balanced and ready to bolt in.   Installation is as simple as sliding in the transfer case yoke and bolting up the flange. It is not common but it is always a good idea to check for clearance issues with the carrier bearing cross member to ensure that the cross member does not need to be removed.\u003c\/p\u003e\n\u003ch3\u003eYou won't be disappointed with your 4.6 inch aluminum 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, aluminum is the way to go.\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-tab-content\" id=\"tab-2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeld Yoke Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eAluminum 6061-T6 Forged Yoke\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Material:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.124.6 Inch Wall 6061-T6 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\u003e4.6 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-Joint:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpicer\/Dana\u003cbr\u003e1550 Series  \u003ca title=\"U-Joint Measuring Guide\" href=\"https:\/\/actionmachineinc.myshopify.com\/pages\/finding-u-joint-series\" target=\"_blank\"\u003e(Measuring Guide - U-Joint)\u003cbr\u003e\u003c\/a\u003e1.375\" Cap x 4.969\" Span\u003cbr\u003ePremium Non-Greasable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eMax Custom Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd title=\"Over all driveshaft measurements to be taken from the center of u-joint on one end to the center of u-joint on the opposite end.\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMeasure from Seal to Flat\u003cbr\u003eMax Length 93.4.6 inches and Seal to Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-tab-content\" id=\"tab-3\"\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMODEL\u003c\/th\u003e\n\u003cth\u003eMAKE\u003c\/th\u003e\n\u003cth\u003eFITMENT NOTES\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevy\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSilverado  2500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevy\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSilverado  3500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSierra 2500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra  3500\u003c\/td\u003e\n\u003ctd\u003eCrew Cab, Long Bed (8 ft), Duramax Diesel, 4WD\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#e0e0e0\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2020, 2021, 2022, 2023, 2024, 2025, 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#e0e0e0\"\u003e\u003cstrong\u003eTransmission\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#e0e0e0\"\u003e\u003cstrong\u003eTrans Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuramax Diesel, Allison 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shopify-tab-content\" id=\"tab-4\"\u003e\n\u003ch3\u003eQuality Aluminum Tubing vs. Thin wall Swedged Tubing\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/Screen_Shot_2024-04-11_at_2.25.38_PM.png?v=1712859999\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%;\"\u003e\n\u003cstrong\u003eAction Machine Inc.:\u003c\/strong\u003e\u003cbr\u003eHeavy Duty Tubing  \u003c\/td\u003e\n\u003ctd style=\"width: 50%;\"\u003e\n\u003cstrong\u003eThe Others:\u003c\/strong\u003e\u003cbr\u003eThin Wall Swedged Tubing\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003eThe Action Machine driveshaft is a heavy-duty driveshaft made to last. You will find cheaper aluminum driveshafts on the internet but that is what they are “ cheaper in price and quality.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AMI aluminum vs Swedged driveshaft\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/Screen_Shot_2024-04-12_at_3.25.26_PM.png?v=1712949983\"\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you see other aluminum driveshafts with tubing that is bigger in the middle and smaller at the ends, that is a thin wall 0.074.6 inch aluminum which is light duty OEM material. Our 1\/8 inch thick heavy duty Arconic brand tube is made with an even wall thickness and extra straight from end to end to run vibration free and for incredible torque performance. Some driveshafts with cheaper prices have conversion u-joints that step from one u-joint size to another or greaseable u-joints. Conversion and greaseable u-joints are not as strong as the cold forged solid cross u-joints that we use and have more play. Many of the cheaper shafts have cast weld yokes at each end while ours are USA made forged weld yokes. In fact, every part of our driveshaft from end to end is USA made premium product “ assembled, welded and balanced by our team here in Indiana. You can t compare the quality, durability and life you will get from our driveshaft to other lower cost driveshafts out there.\u003c\/p\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003c!-- †‘ TAB Section †‘ --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis drive shaft includes the slip yoke and is balanced and ready to install.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e \u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2012\/8549\/files\/Dodge_measuring_guide.png?v=1596122740\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eModified Vehicles:\u003c\/b\u003e\u003cbr\u003eThis driveshaft is designed to fit stock vehicle applications, double check your driveshaft length if your truck is lifted, leveled or modified. We maybe able to make you a custom driveshaft to match your unique vehicle specifications - contact us today with your driveshaft length (\u003ca title=\"One Piece Driveshaft - Measuring Guide\" href=\"https:\/\/www.actionmachineinc.com\/pages\/one-piece-driveshaft-option-one-seal-boot\"\u003emeasuring guide\u003c\/a\u003e). The maximum length  driveshaft that AMI can build is  89  inches seal to  center  of u-joint.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis driveshaft is an upgrade for these stock OEM Numbers: \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eGM 85698888, 986-924, \u0026amp; NOE 936726\u003c\/div\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 href=\"https:\/\/www.actionmachineinc.com\/pages\/contact-us\" title=\"Contact Information for Action Machine Inc.\"\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\n\u003chr\u003e"}

Duramax One Piece 4.6" OD Aluminum Driveshaft - 1550 Upgrade Kit - CCLB (2020+)

Vendor: Action Machine Inc., Sku: 4.6A1550-W-CCLB(20-26)

Product Description

4.6 Inch OD Aluminum Driveshaft for 2020-2026 Chevy/GMC, Duramax Diesel, Crew Cab, Long Bed 4WD

Upgrade your OEM two piece driveshaft to this heavy duty one piece aluminum driveshaft.

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

  • Notes
  • Product Specs
  • Vehicle
  • Tubing

Heavy Duty 4.6 Inch Aluminum Driveshaft

This driveshaft fits 2020 and newer Chevrolet/GMC, Duramax Crew Cab Long Bed 4 Wheel Drive trucks with both manual and automatic transmissions. Use this driveshaft to upgrade your existing one piece driveshaft or to convert your two piece driveshaft into a heavy duty one piece. We will need you to measure your truck to verify proper fit. Measuring is very easy to do - just follow the diagram below.  

This driveshaft is heavy duty from end to end. We use the Spicer cold forged sealed u-joint - the best and strongest 1550 u-joint available.   The Aluminum tubing is 4.6 inch OD Arconic premium aluminum seamless material that is 1/8" thick -- rated for over 7,000 ft/lbs of torque!   It will handle even the heaviest towing loads.  

The driveshaft comes fully assembled with the transfer case slip yoke, balanced and ready to bolt in.   Installation is as simple as sliding in the transfer case yoke and bolting up the flange. It is not common but it is always a good idea to check for clearance issues with the carrier bearing cross member to ensure that the cross member does not need to be removed.

You won't be disappointed with your 4.6 inch aluminum 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, aluminum is the way to go.

Weld Yoke Material:
Aluminum 6061-T6 Forged Yoke
Tube Material: 0.124.6 Inch Wall 6061-T6 Seamless
Tube Outside Diameter: 4.6 Inch OD  (Measuring Guide - Tube OD)
U-Joint: Spicer/Dana
1550 Series  (Measuring Guide - U-Joint)
1.375" Cap x 4.969" Span
Premium Non-Greasable
Max Custom Length: Measure from Seal to Flat
Max Length 93.4.6 inches and Seal to Flat


MODEL MAKE FITMENT NOTES
Chevy
Silverado  2500 Crew Cab, Long Bed (8 ft), Duramax Diesel, 4WD
Chevy
Silverado  3500 Crew Cab, Long Bed (8 ft), Duramax Diesel, 4WD
GMC
Sierra 2500 Crew Cab, Long Bed (8 ft), Duramax Diesel, 4WD
GMC Sierra  3500 Crew Cab, Long Bed (8 ft), Duramax Diesel, 4WD

Years 2020, 2021, 2022, 2023, 2024, 2025, 2026
Transmission 4WD
Trans Code Duramax Diesel, Allison 1000

Quality Aluminum Tubing vs. Thin wall Swedged Tubing

Action Machine Inc.:
Heavy Duty Tubing  
The Others:
Thin Wall Swedged Tubing

The Action Machine driveshaft is a heavy-duty driveshaft made to last. You will find cheaper aluminum driveshafts on the internet but that is what they are “ cheaper in price and quality.

AMI aluminum vs Swedged driveshaft

When you see other aluminum driveshafts with tubing that is bigger in the middle and smaller at the ends, that is a thin wall 0.074.6 inch aluminum which is light duty OEM material. Our 1/8 inch thick heavy duty Arconic brand tube is made with an even wall thickness and extra straight from end to end to run vibration free and for incredible torque performance. Some driveshafts with cheaper prices have conversion u-joints that step from one u-joint size to another or greaseable u-joints. Conversion and greaseable u-joints are not as strong as the cold forged solid cross u-joints that we use and have more play. Many of the cheaper shafts have cast weld yokes at each end while ours are USA made forged weld yokes. In fact, every part of our driveshaft from end to end is USA made premium product “ assembled, welded and balanced by our team here in Indiana. You can t compare the quality, durability and life you will get from our driveshaft to other lower cost driveshafts out there.


 

This drive shaft includes the slip yoke and is balanced and ready to install.

Modified Vehicles:
This driveshaft is designed to fit stock vehicle applications, double check your driveshaft length if your truck is lifted, leveled or modified. We maybe able to make you a custom driveshaft to match your unique vehicle specifications - contact us today with your driveshaft length (measuring guide). The maximum length  driveshaft that AMI can build is  89  inches seal to  center  of u-joint.


This driveshaft is an upgrade for these stock OEM Numbers:

GM 85698888, 986-924, & NOE 936726

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)  


Sku: 4.6A1550-W-CCLB(20-26)
$1,321.50
Maximum quantity available reached.
.

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