2003 GMC Sierra 2500 HD Manual Transmission Countershaft Bearing Parts

Choose your Engine for your 2003 GMC Sierra 2500 HD


Showing 1 - 4 of 4 products
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National Bearing
  • Taper Bearing Set
  • Taper Bearing Set Includes Cup and Cone with New Process 4500 Transmission
  • National A-35 Taper Bearing Set
  • Product Attributes:
    • Cone Radius (MM): 3.5560
    • Width (Inch): 0.7700
    • Cone Length (Inch): 0.7800
    • Cone Bore (MM): 41.2750
    • Cone Length (MM): 19.8120
    • Cup Radius (MM): 0.7870
    • Standout (MM): 0.4830
    • Taper Bearing Cone: Lm501349
    • Cone Bore (Inch): 1.6250
    • Cone Radius (Inch): 0.1400
    • Cup Length (Inch): 0.5800
    • Cup Bore (Inch): 2.8910
    • Standout (Inch): 0.0190
    • Taper Bearing Cup: Lm501310
    • Cup Radius (Inch): 0.0310
    • Cup Bore (MM): 73.4310
    • 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:
001 980 62 02, 001 980 63 02, 001 981 62 02, 001 981 63 02, 0079811305, 012-409-123, 016-409-123, 016-409-123A, 016-409-123B, 016-409-399, 018-409-123, 01937770, 01E-409-123, 01X-409-123, 03712762, 05103779AA, 088-409-123, 102729A...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position Trans. Speed
2003 - GMC Sierra 2500 HD Manual Rear 5

National Bearing
  • Taper Bearing Cone
  • National LM102949 Taper Bearing Cone
  • Product Attributes:
    • Cone Bore (Inch): 1.7812
    • Cone Radius (Inch): 0.1400
    • Cone Radius (MM): 3.5560
    • Cone Length (Inch): 0.7800
    • Cone Bore (MM): 45.2420
    • Cone Length (MM): 19.8120
    • Part Description: Taper Bearing Cone
  • Manufactured with premium-grade steel, National® taper bearing cones 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:
0927270, 10033471, 15637269, 2881194, 399933C91, 400987C91, 408006C91, 4637705, 506056, 52009574, 52069915AA, 5356661, 550966, 565965, 7J8210, 9436776, 9440844, BC2Z4221A...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position Trans. Speed Transmission Manuf. Code
2003 - GMC Sierra 2500 HD Manual Front 5 NV4500/MW3
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - GMC Sierra 2500 HD V 6599 Rear 8 Cyl 6.6L 403

Kugel
  • KUGEL bearing features application-specific designs to improve performance, extend service life, keep water and dirt out and resist corrosion. KUGEL hub assemblies are engineered and designed for hassle-free installation. Our design enhancements extend product life and simplify installation to exceed OE standard.
  • Kugel
  • Features:
    • Kugel Bearings use premium quality Chevron Grade 2 molybdenum grease
    • Exclusive multi-lip seals are made with Nitrile Rubber (NBR) which can successfully function at temperatures of-40°C while resisting contaminants from fluids and debris
    • Manufactured with CNC tooling, automated grinding and assembly lines for increased consistency
    • Inner rings are made of AISI 52100 alloy (high carbon) steel, low-alloy chromium steel, which meets ASTM International quality standards
    • Core made of high tensile, heat-treatable AISI 1065 high-carbon steel
    • Assembly is precision processed and pre-coated with anti-corrosion lubricant, it not only makes lubricating the bearings easy, but also helps prevent corrosion of the hub

This Part Fits the Following OEM/Substitute Numbers:
A35, BR35, HA-35, SET45

Additional Fitment Information:
Vehicle Transmission Position
2003 - GMC Sierra 2500 HD Manual Rear
Showing 1 - 4 of 4 products

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