Steering U-Joint, 13/16 36-Spline to 3/4 Round, Big GM Pre 1978

#91031613

Steering U-Joint, 13/16 36-Spline to 3/4 Round, Big GM Pre 1978

Strong forged steel construction with black oxide surface finish for corrosion protection
Constructed with 3/4-inch round steering shaft end and 13/16-36 spline steering gear end
Suitable for use with many popular pre-1978 "big" GM steering gear boxes

$57.49

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Product Summary

Universal Fit, Single Joint Universal Joint Style

Strong forged steel construction with black oxide surface finish for corrosion protection
Constructed with 3/4-inch round steering shaft end and 13/16-36 spline steering gear end
Suitable for use with many popular pre-1978 "big" GM steering gear boxes
U-joint style laser etched into each half of the U-joint body for ease of assembly
Spline end includes set screw with lock nut, 3/4-inch round end requires welding to steering shaft

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Key Specs

Universal Joint Style	Single Joint
End #1	3/4" Round
End #2	13/16"-36 Spline
Shaft Diameter	.750"
Spline Count	36

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Speedway Motors 91031613 Details

Connects 13/16-36 spline steering box input to 3/4 round steering shaft
Forged steel single bend U-joint with 30-degree maximum operating angle
Ends laser etched with the end type and spline count
13/16-36 spline end includes steering shaft setscrew with locknut
3/4 round end requires welding to steering shaft
Non-greaseable design with sealed needle bearings
Black oxide finish for durable all-weather use
Fits many manual and power steering applications, including “big” GM, pre-1978

Speedway Motors Forged Steering Joints Help Get Your Project on The Road

Whether you’re simply replacing worn steering column U-joints, or building a complete custom steering system from steering column to steering box or steering rack, using a precision-made forged steel universal steering joint is great insurance that your steering system will give you peace of mind behind the wheel. Our steering joints are offered in multiple shaft styles and spline counts to allow you to build the custom steering system you need no matter the steering column/shaft or steering gear being used.

13/16-36 Spline to 3/4 Round Steering Joint Fits Many GM Steering Applications

Our steering shaft U-joint features a 3/4-inch diameter round end for use with a .750-inch diameter steering shaft (welding required) with a 13/16-36 spline on the opposite side for use with many popular pre-1978 GM applications (commonly referred to as “big” GM). Our forged steering shaft U-joints include sealed needle bearings for smooth and precise steering response and are black oxide coated for corrosion resistance. Lastly, we laser etch the steering U-joint’s shaft and spline specs on each end of our steering couplers to help your installation go smoothly and quickly. We offer a full line of steering U-joints and steering shafts to help complete your connection from steering column to steering gear, no matter the chassis or application.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Speedway Motors 91031613 Specifications

KEY SPECS
MFG. Part #	91031613
Brand	Speedway Motors
Universal Joint Style	Single Joint
End #1	3/4" Round
End #2	13/16"-36 Spline
Shaft Diameter	.750"
Spline Count	36
Spline OD	.798"

GENERAL
Spline End	13/16"-36
Overall Length	3.776"
Outside Diameter	1.123"
Max Operating Angle	30 °
Set Screw Included	Yes
Material Type	Forged Steel
Finish	Oxide
Color	Black
Sold in Quantity	Each
Steering Shaft Included	No
Damper Included	No
Greaseable	No

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