MOTIVE GEAR part description

Product Description

Differential Ring and Pinon Front and Rear Complete Kit

Application Summary

Ring and Pinion Kit for Dana 44 and GM 8.875" Truck - Ring and Pinions including Timken Bearing Kits; 4.10 Ratio; Thick Rear Ring Gear; Requires a 3.92 and Numerically Higher Carrier Front; Fits 2.76 to 3.42 Carrier Rear

K10/20 67-79 D44F/12BTRK 4.10X

Product Attributes

Cover Bolt Quantity 12 Rear (GM12-411X)
Differential Carrier Break 2.76 to 3.42 Rear (GM12-411X)
Pinion Gear Tooth Quantity 30 Rear (GM12-411X)
Pinion Shaft Diameter 1.438 Rear (GM12-411X) IN
Pinion Spline Count 30 Rear (GM12-411X)
Ring and Pinion Gear Ratio 4.11 Rear (GM12-411X)
Ring Gear Bolt Quantity 12 Rear (GM12-411X)
Ring Gear Diameter 8.875 Rear (GM12-411X) IN
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 37 Rear (GM12-411X)
Title Differential Ring and Pinon Complete Kit - Front and Rear

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708990011
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Warranty Special 1 Year or 50,000 Miles
Warranty Special UOM TX
UPC 00698231098288

Fits Vehicles

  • GMC K15/K1500 Suburban (1968-1971, 1974)
  • GMC K15/K1500 Pickup (1968-1974)
  • Chevrolet K20 Pickup (1969-1974)
  • Chevrolet K10 Pickup (1968-1974)
  • Chevrolet Blazer (1969-1974)
  • GMC K1500 Suburban (1979)
  • GMC K15 Suburban (1975-1978)
  • GMC K1500 (1979)
  • GMC K15 (1975-1978)
  • GMC Jimmy (1970-1979)
  • Chevrolet K20 Suburban (1973-1980)
  • Chevrolet K20 (1975-1980)
  • Chevrolet K10 Suburban (1968-1980)
  • Chevrolet K10 (1975-1980)
  • Chevrolet K5 Blazer (1975-1980)

Motive Gear®, a key division of Midwest Truck and Auto Parts, provides the automotive and truck markets with the best value on drivetrain components. Engineered in state-of-the-art manufacturing facilities and subjected to rigorous quality control tests, all Motive Gear products guarantee precise fit, reliable performance, and longevity. With its comprehensive array of ring and pinion gear sets, replacement axle shafts, as well as transmission components and transfer case components, Motive Gear is the brand of choice for many global distributors. This brand also partners with top racing teams to come up with industry-leading driveline products that stand up to extreme horsepower applications, even in the harshest working environments.

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