Description: One end has a 1" DD and the other is 3/4" round, Features forged vanadium steel yokes and u-joint, The black oxide coating offers great corrosion protection, Overall length measures 3.75" with an O.D. measuring 1.355", These steering universal joints have a 3/4" round weld-on end Sweet Mfg U-Joint, 3/4 In Round to 1 In DD, GM Column/Universal Sku # 91032390 Mfr. Part # 401-50620 Condition New Brand Sweet Manufacturing Sold Each Details Info Don't jeopardize your safety with inferior quality steering components. Speedway offers only the finest steering U-joints available. Made by Sweet Manufacturing. These steering universal joints have a 3/4 round weld-on end. Full complement bearings Forged Vanadium steel yokes and u-joint Highest quality for racing Features needle bearing u-joints U-Joint=3.875" L x 1.375" D Learn more about u-joints and steering systems by reading our tech article. Note: GM columns measure slightly less than 1" while IDIDIT and Flaming River columns measure a true 1". DO NOT interchange these u-joints. Item Details GM Column/Universal 1" Double D 1" DD on this U-joint is undersized and application-specific to the 1" DD on an OEM GM column. Therefore, this unit is not applicable to an aftermarket 1" DD column such as the Ididit or Flaming River applications which measures out to the full 1.000" DD application. Application This Part Fits When purchasing U-Joints, 3 easy steps will help ensure that they will be correct for your application. STEP 1 Be sure to measure the diameter of the shaft and count the number of splines on the shaft. Some shafts have a blank spot ground on one side. To get the correct number of splines, use a flat edge and cover the blank half of the shaft through the diameter and count the splines on the other half. Multiply that number by 2, thus giving you the total number of splines on the full circumference of the shaft. STEP 2 Choose which shaft type best suits your application: 3/4" weld on, 3/4" DD or 1" DD. STEP 3 With these two pieces of information at hand, refer to our chart to find the appropriate part number of the ujoint for your specific application. Installation Tips Tech Tip #1: When using more than two universal joints in a system, a support heim must be used. Tech Tip #2: Increasing a U-Joint's angle of operation beyond 30° dramatically increases the stress on the joint, weakening the whole steering mechanism. If a greater angle is needed, add another u-joint. Specs Material Type Steel Sold in Quantity Each Color Black End #2 3/4" Round MFG. Part # 401-50620 Set Screw Included No Overall Length 3.75 Max Operating Angle 30 Outside Diameter 1.355 Notes 1" DD IS .985 ID Spline Count No splines Universal Joint Style Single Joint Spline End No Splines Finish Oxide End #1 1" DD GM OEM Reviews Excellent quality product just what I needed. Rated by Steve on December 26, 2021 Summary: Everyone elses item on back order, Speedway had stuff in stock, fast shipping, very satisfied! Pros: Everything I needed was in stock most impressive Yes, I recommend this product. Product as advertised. Rated by Jeb on January 20, 2021 Summary: Nice built part. Yes, I recommend this product. I would buy this product again. Rated by Chevy Boy on August 14, 2020 Summary: Really easy to adapt for applications. Cons: As always could be cheaper. Pros: Works good on this project and priced right Yes, I recommend this product. Great price Rated by Webb on July 03, 2018 Summary: For the Custom fit works best Yes, I recommend this product. Works as expected Rated by Doc on August 07, 2017 Summary: This knuckle looks good and works perfectly. I have purchased this product for multiple applications. I would recommend this product. Yes, I recommend this product. Related Items / Suggested Parts Sweet Mfg Steering U-Joint, 3/4 In Round to 3/4 In Round, Universal Sweet U-Joint, 3/4" Round Weld-on To 3/4 DD Sweet Mfg Steering U-Joint, 3/4 Inch DD to 3/4 Inch DD, Universal Sweet Mfg Steering U-Joint, 3/4 In DD to 1In DD, GM Column / Universal Sweet Mfg U-Joint, 1 In DD, 3/4 Round, IDIDIT/Flaming River Column Sweet Mfg. Double U-Joint, 1 In-48 Spline to 3/4 In Round, GM Column Sweet Mfg. Double Steering U-Joint, 1 In DD to 3/4 In DD, GM Column Sweet Mfg. Double Steering U-Joint, 1 Inch DD to 3/4 Inch Round Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 73 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Price: 87.99 USD
Location: Lincoln, Nebraska
End Time: 2025-02-01T13:01:54.000Z
Shipping Cost: 12.99 USD
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Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Sweet Manufacturing
Type: Steering Shaft U-Joints
Manufacturer Part Number: 401-50620
Item Length: 5.40
Universal Fitment: Yes
California Prop 65 Warning: False