Differential Ring and Pinon Front and Rear Complete Kit (10 Front, 12 Rear, 12 Rear, 10 Front)

137545

Motive Gear makes it easy to re-gear your 4x4! Motive Gear complete front and rear differential kit includes: front and rear ring and pinions, plus front and rear bearing kits. Everything you need when changing tire size on your off-road vehicle.

MGK-201 Application Notes

  • For Dana 44 and GM 8.875" Truck - Ring and Pinions Including Timken Bearing Kits
  • 3.73 Ratio
  • Thick Rear Ring Gear
  • Requires a 3.73 and Numerically Lower Ratio Front Carrier
  • Requires a 2.76 to 3.42 Ratio Rear Carrier

Warranty

1 Year or 50,000 Miles

MGK-201 Specifications

App Model Dana 44 Standard, GM 8.875 Truck
Cover Bolt Quantity 10 Front, 12 Rear, 12 Rear, 10 Front
Differential Carrier Break 3.73 Ratio and Lower Front, 2.76 to 2.42 Ratio Rear, 2.76 to 2.42 Ratio Rear, 3.73 Ratio and Lower Front
Differential Case Design Type Dana 44 Standard, GM 8.875 Truck, GM 8.875 Truck, Dana 44 Standard
Gear Ratio 3.73, 3.73
Pinion Gear Tooth Quantity 11, 11
Pinion Shaft Diameter 1.376 Front (Inch), 1.438 Rear (Inch), 1.438 Rear (Inch), 1.376 Front (Inch)
Pinion Spline Count 26 Front, 30 Rear, 30 Rear, 26 Front
Position Front and Rear
Prop 65 Long Label WARNING: Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Short Label WARNING: Cancer - www.p65warnings.ca.gov
Prop 65 Y N N
Ratio 3.73
Ring Gear Bolt Quantity 10 Front, 12 Rear, 12 Rear, 10 Front
Ring Gear Material 8620 Steel, 8620 Steel
Ring Gear Outside Diameter 8.5 Front (Inch), 8.875 Rear (Inch), 8.5 Front (Inch), 8.875 Rear (Inch)
Ring Gear Rotation Standard, Standard
Ring Gear Tooth Quantity 41, 41
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion Gear Packages, Ring and Pinion Gear Packages, Ring and Pinion Gear Packages
Taxonomy C Front and Rear, Front and Rear, Front and Rear
Taxonomy D 3.73, 3.73, 3.73
Where to buy

Vehicle Applications

  • 1969 – 1974 Chevrolet Blazer
  • 1975 – 1980 Chevrolet K10
  • 1968 – 1974 Chevrolet K10 Pickup
  • 1968 – 1980 Chevrolet K10 Suburban
  • 1975 – 1980 Chevrolet K20
  • 1969 – 1974 Chevrolet K20 Pickup
  • 1973 – 1980 Chevrolet K20 Suburban
  • 1975 – 1980 Chevrolet K5 Blazer
  • 1970 – 1979 GMC Jimmy
  • 1975 – 1978 GMC K15
  • 1975 – 1978 GMC K15 Suburban
  • 1968 – 1974 GMC K15/K1500 Pickup
  • 1968 – 1971 GMC K15/K1500 Suburban
  • 1974 GMC K15/K1500 Suburban
  • 1979 GMC K1500
  • 1979 GMC K1500 Suburban
  • 1975 – 1979 Plymouth Poseidon

Installation

Installation Instructions
⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov