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Dorman 697-521 Drive Shaft Slip Yoke - Rear Driveshaft at Rear Axle or Rear Driveshaft at Support Bearing
| Brand | Dorman 697-521 |
|---|---|
| Position | Rear Driveshaft at Rear Axle and Rear Driveshaft at Support Bearing |
| Material | Steel |
| Spline Quantity | 35 |
| Shaft Length | 3.96 |
| Grease Fitting Included | No |
| Length Axis 1 | 4.46 |
| Grade Type | Regular |
| Shaft Diameter | 2.09 |
| U Joint Bearing Cap Diameter Axis 1 | 1.37 |
| Bearing Cap(s) Included | No |
| Bearing Strap(s) Included | No |
| Overall Length (In) | 8.46 in |
| Package Contents | 1 slip yoke |
| Spline Inside Diameter | 1.54 in |
| U Bolt(s) Included | No |
| Universal Joint Style | Yes |
| Universal Joint(s) Included | No |
| Fits | Chevrolet and GMC · 48 vehicles |
OE direct replacement. Directly replaces the original equipment slip yoke.
Steel construction. Built from steel for dependable driveline strength.
35-spline design. Matches the specified spline count for proper engagement.
Cross-references 15898092 for the same application. See all 1.
Drive Shaft Slip Yoke for GM HD Trucks
This Dorman drive shaft slip yoke is a direct replacement for the original equipment part on select Chevrolet Silverado HD, GMC Sierra HD, Suburban 2500, and Yukon XL 2500 applications. It addresses driveline vibration, clunking, and failure at the rear driveshaft support bearing or rear axle position.
- Direct replacement slip yoke for specific GM rear driveshaft applications
- Steel construction for driveline strength and durability
- 35-spline design with 1.54 in. spline inside diameter
- Overall length: 8.46 in.; shaft length: 3.96 in.
- Shaft diameter: 2.09 in.; length axis 1: 4.46 in.
- Universal joint style design; bearing caps, straps, U-bolts, and grease fitting not included
- Interchange reference: 15898092
Detailed Product Overview
Dorman 697-521 is built as an OE-style drive shaft slip yoke for rear driveline service on 2007-2014 Chevrolet Silverado 2500 HD and Silverado 3500 HD, 2007-2014 GMC Sierra 2500 HD and Sierra 3500 HD, 2008-2013 Chevrolet Suburban 2500, and 2008-2013 GMC Yukon XL 2500. It is also listed for the rear driveshaft at the rear axle on 2007 Silverado HD and Sierra HD applications, and for the rear driveshaft at the support bearing on later HD trucks and SUVs. Use this part number 697-521 when replacing a worn or failed slip yoke in the specified driveline positions.
What It Helps Fix
- Driveline vibration from a worn slip yoke
- Clunking or driveline lash during acceleration or deceleration
- Failure at the rear driveshaft connection point
- Excessive play in the rear driveshaft at the support bearing
- Fitment issues when replacing the original OE yoke on listed GM HD vehicles
Installation Notes
Verify spline count, shaft dimensions, and driveshaft position before installation. This slip yoke does not include a grease fitting, bearing caps, bearing straps, U-bolts, or a universal joint. Confirm whether your vehicle uses the rear driveshaft at the support bearing or rear axle position before ordering Dorman 697-521.
Quality Assurance
Made by Dorman as a direct OE replacement for the listed applications, this steel slip yoke is engineered to match the original driveline configuration on compatible Chevrolet and GMC HD models.
| Year | Make | Model | Drive Type | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2014 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2014 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2014 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2013 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2013 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2013 | Chevrolet | Suburban 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2013 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2013 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2013 | GMC | Yukon XL 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2012 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2012 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2012 | Chevrolet | Suburban 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2012 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2012 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2012 | GMC | Yukon XL 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2011 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2011 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2011 | Chevrolet | Suburban 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2011 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2011 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2011 | GMC | Yukon XL 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2010 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2010 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2010 | Chevrolet | Suburban 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2010 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2010 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2010 | GMC | Yukon XL 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2009 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2009 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2009 | Chevrolet | Suburban 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2009 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2009 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2009 | GMC | Yukon XL 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2008 | Chevrolet | Silverado 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2008 | Chevrolet | Silverado 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2008 | Chevrolet | Suburban 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2008 | GMC | Sierra 2500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2008 | GMC | Sierra 3500 HD | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2008 | GMC | Yukon XL 2500 | 4WD | Automatic | Rear Driveshaft at Support Bearing | — |
| 2007 | Chevrolet | Silverado 2500 HD | RWD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | Chevrolet | Silverado 2500 HD | 4WD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | Chevrolet | Silverado 3500 HD | RWD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | Chevrolet | Silverado 3500 HD | 4WD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | GMC | Sierra 2500 HD | RWD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | GMC | Sierra 2500 HD | 4WD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | GMC | Sierra 3500 HD | RWD | — | Rear Driveshaft at Rear Axle | — |
| 2007 | GMC | Sierra 3500 HD | 4WD | — | Rear Driveshaft at Rear Axle | — |
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