2012 GMC Sierra Driveline and Axles Parts


Showing 1 - 7 of 7 products
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FelPro
  • Axle Hsg. Cover or Diff. Seal
  • with 10 Bolt Holes 10-9/16in & 11-3/8in with 8.625in Ring Gear
  • FEL-PRO RDS 55040 Axle Hsg. Cover or Diff. Seal
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
25824253

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear

FelPro
  • Axle Hsg. Cover or Diff. Seal
  • with 14 Bolt Holes 13-5/8in & 12-11/32in with 9.5in Ring Gear
  • FEL-PRO RDS 55486 Axle Hsg. Cover or Diff. Seal
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear

Motive Gear
  • Differential Master Bearing Kit - Koyo
  • For GM 9.5" (14 Bolt); Master Bearing Kit Includes Koyo Tapered Bearings (Carrier, Front and Rear Pinion, Pilot where applicable), Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Pinion Seal, Ring Gear Bolts, Shims (Pinion, Carrier), and Thread Locking Compound
  • Motive Gear - Differential Master Bearing Kit - Koyo
  • Differential Bearing Kit
  • Product Attributes:
    • California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Differential Case Design Type: Gm 9.5
  • Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

This Part Fits the Following OEM/Substitute Numbers:
83-1067-1, R9.5GRLMKT, XL-1067-1, ZK GM9.5-B

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear

Motive Gear
  • For GM 9.5" (14 Bolt); 3.42 Ratio; Requires a 3.42 and Numerically Higher Ratio Carrier
  • Motive Gear - Differential Ring and Pinion
  • Differential Ring and Pinion
  • Product Attributes:
    • California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Differential Case Design Type: Gm 9.5
    • Ring Gear Diameter: 9.5
    • Ring & Pinion Gear Ratio: 3.42
    • Pinion Shaft Diameter: 1.876
    • Ring Gear Material: 8620 Steel
    • Ring Gear Rotation: Standard
    • Ring Gear Bolt Quantity: 12
    • Differential Carrier Break: 3.42 Ratio And Higher
    • Pinion Spline Count: 30
    • Cover Bolt Quantity: 14
    • Pinion Gear Tooth Quantity: 12
    • Ring Gear Tooth Quantity: 41
  • Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

This Part Fits the Following OEM/Substitute Numbers:
1-2010-342, 14038000, 20914868, 24502, 26015981, 26016526, 26058344, 26060559, 40051784, 40173817, 743B730, 84032508, G895342, GM9.5-342-NG, GM95342, SGM9501, YG GM9.5-342

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear

Motive Gear
  • For GM 9.5" (14 Bolt); 3.73 Ratio; Requires a 3.42 and Numerically Higher Ratio Carrier
  • Motive Gear - Differential Ring and Pinion
  • Differential Ring and Pinion
  • Product Attributes:
    • California Proposition 65: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Differential Case Design Type: Gm 9.5
    • Ring Gear Diameter: 9.5
    • Ring & Pinion Gear Ratio: 3.73
    • Pinion Shaft Diameter: 1.876
    • Ring Gear Material: 8620 Steel
    • Ring Gear Rotation: Standard
    • Ring Gear Bolt Quantity: 12
    • Differential Carrier Break: 3.42 Ratio And Higher
    • Pinion Spline Count: 30
    • Cover Bolt Quantity: 14
    • Pinion Gear Tooth Quantity: 11
    • Ring Gear Tooth Quantity: 41
  • Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

This Part Fits the Following OEM/Substitute Numbers:
1-2010-373, 14037999, 2-2010-373, 24166, 26015719, 26016527, 26054981, 26060556, 26066802, 40033264, 697-322, 743B730A, 88965785, GM9.5-373-NG, GM95373, SGM9502, YG GM9.5-373

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear

National Bearing
  • Taper Bearing Set
  • Taper Bearing Set Includes Cup and Cone
  • National A-46 Taper Bearing Set
  • Product Attributes:
    • Cone Radius (MM): 5.0800
    • Width (Inch): 0.6250
    • Cone Length (Inch): 0.8640
    • Cone Bore (MM): 57.1500
    • Cone Length (MM): 21.9460
    • Cup Radius (MM): 0.7620
    • Taper Bearing Cone: Np706218
    • Cone Bore (Inch): 2.2500
    • Cone Radius (Inch): 0.2000
    • Footnote: Components Not Available Seperately
    • Cup Length (Inch): 0.6250
    • Cup Bore (Inch): 3.8125
    • Taper Bearing Cup: Np910345
    • Cup Radius (Inch): 0.0300
    • Cup Bore (MM): 96.8380
    • Part Description: Taper Bearing Set
  • Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15042155, BR46, NP706218, RW20-08

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear Inner

National Bearing
  • Taper Bearing Set
  • Taper Bearing Set Includes Cup and Cone
  • National A-47 Taper Bearing Set
  • Product Attributes:
    • Cone Radius (MM): 3.5000
    • Width (Inch): 0.6500
    • Cone Length (Inch): 0.8750
    • Cone Bore (MM): 50.8000
    • Cone Length (MM): 22.2250
    • Cup Radius (MM): 12.7000
    • Taper Bearing Cone: Np145100
    • Cone Bore (Inch): 2.0000
    • Cone Radius (Inch): 0.1378
    • Footnote: Components Not Available Seperately
    • Cup Length (Inch): 0.6500
    • Cup Bore (Inch): 3.2500
    • Taper Bearing Cup: Np913325
    • Cup Radius (Inch): 0.5000
    • Cup Bore (MM): 82.5500
    • Part Description: Taper Bearing Set
  • Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15042154, NP145100, RW20-07

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra Rear Outer
Showing 1 - 7 of 7 products

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