What is a driveshaft and Universal Joint and how do you inspect it on Chevrolet Avalanche?

A driveshaft is a tube or pair of tubes that transmits power between the transmission and differential, with universal joints located at either end and in the center of two-piece driveshafts. Single piece driveshafts have a splined yoke at the front that allows for movement during vehicle operation, while two-piece driveshafts have a slip joint on the front of the rear section and a center support bearing. The driveshaft assembly requires little service, with universal joints lubricated for life and replaced if problems arise. Inspection involves checking for dents, cracks, and oil leakage, as well as ensuring proper operation of universal joints and center bearings. Driveshaft mounting bolts should also be checked for tightness, and similar checks should be performed on the front driveshaft and driveaxles of 4WD models. Noise or vibration while driving may indicate problems with the driveshaft or other components.

How to replace a universal joint on Chevrolet Avalanche?

To remove a universal joint, it will vary depending on whether it is an outer snap-ring type or an injected plastic type. The snap rings are then removed with pliers, and force out the bearing caps. The U-joint is then removed and replaced with a new one and the bearing cap bores are inspected. For the injected plastic type, the snap-rings are removed if the joint has been rebuilt. Reassembly is the same as for the outer snap-ring joint, except the snap-rings are on the inner part of each bearing cap. If the joint is stiff after assembly, the yoke ears can be struck with a hammer to free up the joint.

Genuine Chevrolet Avalanche Universal Joint

U-Joint

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5 Universal Joints found

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Chevrolet Avalanche Joint Kit, Front Axle Propeller Shaft Front Universal
Part Number: 23104840
$34.65 MSRP: $87.24
You Save: $52.59 (61%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: JOINT KIT, Propeller Shaft Universal Joint; Universal Joint
- Position: Front
- Replaces: 12471502, 12479126, 26042371
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2013 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
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Chevrolet Avalanche Joint Kit,Front Axle Propeller Shaft Universal
Part Number: 89059111
$155.48 MSRP: $270.61
You Save: $115.13 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: JOINT KIT, Propeller Shaft Universal Joint; Slip Yoke, Universal Joint
- Position: Front
- Replaces: 12472409, 12476231, 12471503, 12522048, 26049843, 88982758, 88964507, 94772179, 12476230
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
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Chevrolet Avalanche Joint Kit,Front Axle Propeller Shaft Universal
Part Number: 88964413
$93.13 MSRP: $234.36
You Save: $141.23 (61%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: JOINT KIT, Propeller Shaft Universal Joint; Universal Joint
- Position: Front
- Replaces: 12385742, 12472406, 15599179, 19256729, 88982759, 12478057, 12471510, 12476310
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche | 3/4 TON | 8 Cyl 8.1L
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Chevrolet Avalanche Joint Kit,Propeller Shaft Rear Universal
Part Number: 89040245
$96.28 MSRP: $167.55
You Save: $71.27 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: JOINT KIT, Propeller Shaft Universal Joint; Universal Joint
- Position: Rear
- Replaces: 12472402, 12543576, 15577432, 12476136
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
View related parts
Chevrolet Avalanche Joint Kit,Propeller Shaft Front Universal
Part Number: 89040243
$105.22 MSRP: $183.13
You Save: $77.91 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: JOINT KIT, Propeller Shaft Universal Joint; Universal Joint
- Position: Front
- Replaces: 12543573, 12473124, 12476135
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex

Chevrolet Avalanche Universal Joint

The Universal Joint in Chevrolet Avalanche cars is used to connect the driveshaft to the transmission slip yoke and differential yoke and enables the required rotating movement when the car's suspension responds to the road condition. Usually made up of the cross with needle bearings in the hardened steel cups these U Joints come pre lubricated with grease for efficiency. The use of a grease zerk for later maintenance is another boon and the ATV also has a longer life expectancy. The symptoms of wearing of U Joints are loud noises when worn, vibrations accompanied by squeaking sounds, all as a sign that the component requires replacement. Throughout the years the advancements of the universal joint has been through a number of changes that have included the input of engineers and inventors making it important in its automobile and industrial machinery applications.

Each OEM Chevrolet Avalanche Universal Joint we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Avalanche Universal Joint Parts Questions & Experts Answers

Joint Kit,Front Axle Propeller Shaft Universal
89059111
Q: What is a driveshaft and Universal Joint and how do you inspect it on Chevrolet Avalanche?
A: A driveshaft is a tube or pair of tubes that transmits power between the transmission and Differential, with universal joints located at either end and in the center of two-piece driveshafts. Single piece driveshafts have a splined yoke at the front that allows for movement during vehicle operation, while two-piece driveshafts have a slip joint on the front of the rear section and a center support bearing. The driveshaft assembly requires little service, with universal joints lubricated for life and replaced if problems arise. Inspection involves checking for dents, cracks, and oil leakage, as well as ensuring proper operation of universal joints and center bearings. Driveshaft mounting bolts should also be checked for tightness, and similar checks should be performed on the front driveshaft and driveaxles of 4WD models. Noise or vibration while driving may indicate problems with the driveshaft or other components.
Joint Kit,Front Axle Propeller Shaft Universal
89059111
Q: How to replace a universal joint on Chevrolet Avalanche?
A: To remove a universal joint, it will vary depending on whether it is an outer snap-ring type or an injected plastic type. The snap rings are then removed with pliers, and force out the bearing caps. The U-joint is then removed and replaced with a new one and the bearing cap bores are inspected. For the injected plastic type, the snap-rings are removed if the joint has been rebuilt. Reassembly is the same as for the outer snap-ring joint, except the snap-rings are on the inner part of each bearing cap. If the joint is stiff after assembly, the yoke ears can be struck with a hammer to free up the joint.