Yukon Gear and Axle YDGGM11.5-30-1 - 11.5" GM & Chrysler Dura Grip Limited Slip, 30spl, Composite Clutches
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The Yukon Gear YDGGM11.5-30-1 is an 11.5-inch limited slip differential designed for 30 spline axles and engineered to work with all gear ratios. Fits 16 Chevrolet, Dodge, GMC and Ram vehicles from 2001 to 2025, including the 2001-2025 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD and the 2007-2025 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD. Full vehicle list below. This positraction differential uses 4320 chromoly spider gears paired with composite clutches to deliver consistent traction across varied terrain while maintaining durability. The unit features a high strength nodular case, a 4 pinion design, and is fully rebuildable for long-term performance.
- Size: 11.5"
- Axle shaft spline: 30
- Gear ratios: All
- Spider gears: 4320 chromoly, heat treated
- Case: High strength nodular steel
- Pinion design: 4 pinion
- Clutches: Composite
- Differential type: Limited slip with positraction
- Axle type: Full floating
- Bolt hole quantity: 14
- Assembled: Yes
- Case included: Yes
- Fully rebuildable: Yes
- Assembled in the USA
Weight: 58 lb
Product resources
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
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Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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