Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

1973 GMC C35/C3500 Pickup

X
  2. Auto Parts
  3. Driveline and Axles
  4. Drive Shaft
  5. Universal Joint
  6. ACDelco 45U0123 for 1973 GMC C35/C3500 Pickup

ACDelco 45U0123 Universal Joint
for 1973 GMC C35/C3500 Pickup

ACDelco 45U0123 Universal Joint - 1973 GMC C35/C3500 Pickup Image 1
ACDelco 45U0123 Universal Joint - 1973 GMC C35/C3500 Pickup Image 2
ACDelco 45U0123 Universal Joint - 1973 GMC C35/C3500 Pickup Image 3
ACDelco 45U0123 Universal Joint - 1973 GMC C35/C3500 Pickup

ACDelco
Brand:ACDelco
Part Number: 45U0123
UPC: 00021625739632
Weight: 1.6 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 45U0123 Universal Joint for your 1973 GMC C35/C3500 Pickup. Buy now and secure your purchase online!

ACDelco Professional Universal Joints are a high quality replacement for many vehicles on the road today. A universal joint helps transmits power from the transmission to the rear differential through the driveshaft and allow for vertical movement of the driveshaft during its rotation. This premium aftermarket replacement component is manufactured to meet your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Premium, high-quality aftermarket component
  • Provide pivot points for drive shafts
  • Provides the performance and dependability you expect from ACDelco

Specifications:

Bearing Cap Axis 1 Diameter:
1.188 in.
Bearing Cap Axis 2 Diameter:
3.62 in.
Bearing Cap Axis 2 Diameter:
30.2 mm
Bearing Cap Type:
Rounded Plain
Grade Type:
Performance
Greaseable:
Yes
Height (in):
1.5 in
Inside Yoke Lock-Up:
Yes
Length (in):
3.7 in
Length Axis 1:
3.62 in.
Length Axis 1:
92.1 mm
Length Axis 2:
3.62 in.
Length Axis 2:
92.1 mm
Lock Ring Location:
End Of Cap
Material:
Steel
Mounting Hardware Included:
Yes
Outside Yoke Lock Up:
No
Programming Required:
No
Snap Rings Included:
Yes
Solid Shaft:
No
Type:
Plain Round
Weight:
1.6 lb
Width (in):
3.7 in

Features and Benefits:

  • – Inspect your universal joints for wear or missing clips.
  • – Move the driveshaft forward and backward.
  • – Pull your vehicle's e-brake and put the tires on blocks.
  • – Put your vehicle in neutral and crawl underneath it to rotate the driveshaft back and forth.
  • Driveshaft angles should not exceed 22 degrees because universal joints cannot run at higher driveshaft angles unless specially designed. Also you can:

Specifications:

Country of Origin:
MX

ACDelco 45U0123 Universal Joint compatibility with your 1973 GMC C35/C3500 Pickup...

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Center Bearing
 
Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Center Bearing Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Center Bearing
 
Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Center Bearing Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Center Bearing
 
Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Center Bearing Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Rear Axle
 
Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Rear Axle Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Rear Axle
 
Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Rear Axle Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Rear Axle
 
Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Rear Axle Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Transmission
 
Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Transmission Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Transmission
 
Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Transmission Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 
At Transmission
 
Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV

At Transmission Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Center Bearing
 
Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Center Bearing Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Center Bearing
 
Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Center Bearing Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Center Bearing
 
Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Center Bearing Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Rear Axle
 
Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Rear Axle Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Rear Axle
 
Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Rear Axle Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Rear Axle
 
Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Rear Axle Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Transmission
 
Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Transmission Professional
with Steel Driveshaft
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Transmission
 
Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Transmission Professional
with Steel Driveshaft
with Crew Cab
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
1.188in Bearing Caps

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

5.0L V8 Gas OHV
1
 
At Transmission
 
Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps
 

GMC C35/C3500 Pickup



5.0L V8 Gas OHV

At Transmission Professional
with Steel Driveshaft
with Dual Rear Wheels (DRW)
with 1-3/16in Bearing O.D.
SNAP RING THICKNESS .059
Non-Greasable Super Strength U-Joint
Except Crew Cab
1.188in Bearing Caps

1 Per Vehicle

Didn't find a match for your vehicle?

   See Other Choices