Yukon Master Overhaul Kit (GM H072 Rear with Load Bolt) - YK GMHO72-B
Complete your differential rebuild with confidence using the Yukon Master Overhaul Kit (YK GMHO72-B). Engineered specifically for 1968–1972 GM H072 rear axles equipped with a load bolt, this comprehensive kit bundles premium Timken bearings and races, high-grade seals, and all essential small parts needed for a professional, durable installation.
Yukon kits eliminate the guesswork by providing everything required to service your differential right out of the box.
Features
- Comprehensive master overhaul kit designed for GM H072 differentials with a load bolt
- Includes genuine Timken bearings and races for exceptional load capacity and longevity
- Includes high-quality pinion seals, shims, marking compound, thread locker, and silicone sealant
- Precision-matched components to ensure smooth, quiet operation and correct gear setup
- Backed by Yukon’s industry-leading reputation and quality standards
Specifications
- SKU / Part Number: YK GMHO72-B
- Manufacturer: Yukon Gear and Axle
- UPC Code: 883584140993
- Proxy Number: 14099
- Differential Type: GM 12.25 in. HO72 Rear (With Load Bolt)
- Bearing Brand: Timken
- Shipping Dimensions: 13.00 in. (Length) x 12.00 in. (Width) x 3.00 in. (Depth)
- Shipping Weight: 10.61 lbs
- California Residents: Prop 65 Warning
Technical Notes
- The pinion depth shims in this kit go between the pinion gear and rear pinion bearing.
- This kit does not come with ring gear bolts.
What's in the Box
- Carrier Bearings and Races
- Pinion Bearings and Races
- Pinion Seal
- Complete Shim Kit
- Pinion Nut
- Thread Locker
- Marking Compound with Brush
- Silicone Sealant
Fitment
Chevrolet C20 / C30 Pickup & Suburban:
- 1968 Chevrolet C20 / C30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1969 Chevrolet C20 / C30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1970 Chevrolet C20 / C30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1971 Chevrolet C20 / C30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1972 Chevrolet C20 / C30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
Chevrolet K20 / K30 Pickup & Suburban:
- 1968 Chevrolet K20 / K30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1969 Chevrolet K20 / K30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1970 Chevrolet K20 / K30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1971 Chevrolet K20 / K30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1972 Chevrolet K20 / K30 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
GMC C25/C2500 & C35/C3500 Pickup & Suburban:
- 1968 GMC C25/C35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1969 GMC C25/C35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1970 GMC C25/C35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1971 GMC C25/C35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1972 GMC C25/C35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
GMC K25/K2500 & K35/K3500 Pickup & Suburban:
- 1968 GMC K25/K35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1969 GMC K25/K35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1970 GMC K25/K35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1971 GMC K25/K35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
- 1972 GMC K25/K35 Pickup & Suburban (w/ GM 12.25" HO72 Rear, load bolt)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
