SKU: BK GM8.6-B / UPC: 883584111054
Yukon Gear BK GM8.6-B Bearing Install Kit for 2009+ GM 8.6in 10-Bolt Diff
Yukon Gear Bearing Install Kits deliver all essential components for rebuilding 2009+ GM 8.6-inch differentials in vehicles like Chevy Silverado 1500 Tahoe Suburban and GMC Sierra 1500 Yukon. Shops and builders save money using existing shims while getting Timken bearings races pinion seal and more for precise ring and pinion setups. Extensive application research ensures every part matches your GM 8.6in IFS or rear diff rebuild.
Key Features
- Timken Bearings & Races – Premium quality for carrier and pinion positions with long-lasting durability
- Complete Small Parts – Includes pinion seal crush sleeve oil baffles slingers marking compound and brush
- Cost-Effective Design – Replaces full master overhaul kit for shops with shims in stock
- Exact Fit Research – Tailored for 09+ GM 8.6in 10-bolt differentials across Chevy GMC Cadillac Hummer Saab
- Easy Rebuild – All components arrive ready for professional gear installs
- High-Quality Components – Timken precision plus Yukon-engineered seals and hardware
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Bearing Installation Kit |
| Compatibility | 2009+ GM 8.6″ 10-Bolt IFS & Rear Differentials |
| MPN | BK GM8.6-B |
| UPC | 883584111054 |
| Weight | 4.65 lbs |
| Shipping Dimensions | 12 x 8 x 6 inches |
| Country of Origin | USA |
| Warranty | 1-Year Manufacturer |
Whats Included
- Carrier bearings and races
- Pinion bearings and races
- Pinion seal
- Crush sleeve (applicable models)
- Oil baffles and slingers (applicable models)
- Marking compound and brush
Product Notes
- Requires shop-supplied shims. not included
- Designed for ring and pinion installs in 09+ GM 8.6in diffs
- Special order item. confirm fitment before purchase
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2009-2013 | Cadillac | Escalade | Base |
| 2009-2013 | Cadillac | Escalade | Hybrid |
| 2010-2013 | Cadillac | Escalade | Hybrid Platinum |
| 2011-2013 | Cadillac | Escalade | Luxury |
| 2009-2013 | Cadillac | Escalade | Platinum |
| 2011-2013 | Cadillac | Escalade | Premium |
| 2009-2013 | Cadillac | Escalade ESV | Base |
| 2011-2013 | Cadillac | Escalade ESV | Luxury |
| 2009-2013 | Cadillac | Escalade ESV | Platinum |
| 2011-2013 | Cadillac | Escalade ESV | Premium |
| 2009-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2009-2012 | Chevrolet | Avalanche | LS |
| 2009-2012 | Chevrolet | Avalanche | LT |
| 2009-2012 | Chevrolet | Avalanche | LTZ |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2009-2012 | Chevrolet | Colorado | WT |
| 2009-2014 | Chevrolet | Express 1500 | Base |
| 2009-2014 | Chevrolet | Express 1500 | LS |
| 2009-2014 | Chevrolet | Express 1500 | LT |
| 2016-2017 | Chevrolet | Silverado 1500 | Custom |
| 2014-2017 | Chevrolet | Silverado 1500 | High Country |
| 2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2009-2013,2015-2017 | Chevrolet | Silverado 1500 | LS |
| 2009-2017 | Chevrolet | Silverado 1500 | LT |
| 2009-2017 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2017 | Chevrolet | Silverado 1500 | SSV |
| 2009-2017 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2009-2014 | Chevrolet | Suburban 1500 | LS |
| 2009-2014 | Chevrolet | Suburban 1500 | LT |
| 2009-2014 | Chevrolet | Suburban 1500 | LTZ |
| 2009-2013 | Chevrolet | Tahoe | Hybrid |
| 2009-2017 | Chevrolet | Tahoe | LS |
| 2009-2017 | Chevrolet | Tahoe | LT |
| 2009-2016 | Chevrolet | Tahoe | LTZ |
| 2009-2017 | Chevrolet | Tahoe | PPV |
| 2017 | Chevrolet | Tahoe | Premier |
| 2012-2017 | Chevrolet | Tahoe | SSV |
| 2009 | Chevrolet | Trailblazer | LT |
| 2009 | Chevrolet | Trailblazer | SS |
| 2009-2012 | GMC | Canyon | SLE |
| 2009-2012 | GMC | Canyon | SLT |
| 2009-2012 | GMC | Canyon | WT |
| 2009 | GMC | Envoy | Denali |
| 2009 | GMC | Envoy | SLE |
| 2009 | GMC | Envoy | SLT |
| 2009-2014 | GMC | Savana 1500 | Base |
| 2009-2014 | GMC | Savana 1500 | LS |
| 2009-2014 | GMC | Savana 1500 | LT |
| 2014-2017 | GMC | Sierra 1500 | Base |
| 2009-2017 | GMC | Sierra 1500 | Denali |
| 2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2009-2013 | GMC | Sierra 1500 | SL |
| 2009-2017 | GMC | Sierra 1500 | SLE |
| 2009-2017 | GMC | Sierra 1500 | SLT |
| 2009-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2009-2013 | GMC | Yukon | Denali |
| 2010-2013 | GMC | Yukon | Denali Hybrid |
| 2009-2013 | GMC | Yukon | Hybrid |
| 2009-2013 | GMC | Yukon | SLE |
| 2009-2013 | GMC | Yukon | SLT |
| 2009-2014 | GMC | Yukon XL 1500 | Denali |
| 2009-2014 | GMC | Yukon XL 1500 | SLE |
| 2009-2014 | GMC | Yukon XL 1500 | SLT |
| 2009 | Hummer | H3 | Adventure |
| 2009-2010 | Hummer | H3 | Alpha |
| 2009-2010 | Hummer | H3 | Base |
| 2009 | Hummer | H3 | Championship Series |
| 2009 | Hummer | H3 | Luxury |
| 2009 | Hummer | H3 | X |
| 2009-2010 | Hummer | H3T | Alpha |
| 2009-2010 | Hummer | H3T | Base |
| 2009 | Saab | 9-7x | 4.2i |
| 2009 | Saab | 9-7x | 5.3i |
| 2009 | Saab | 9-7x | Aero |
Why Choose Yukon Gear?
- Timken bearings ensure reliable performance in demanding diffs
- Every kit researched for exact GM 8.6in application match
- Full components reduce rebuild time and costs
- Trusted by shops for gear set installs nationwide
Frequently Asked Questions
- Q: What bearings are used in this kit?
- A: Timken bearings and races for carrier and pinion
- Q: Does the kit include shims?
- A: No shims included. designed for shops with shims available
- Q: Will this fit my 2014 Silverado 1500 LT?
- A: Yes. verify exact submodel in fitment table above
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 12x8x6 inches 4.65 lbs





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