Home/Heavy-Duty Truck Transmission Parts/GGB-6374 Mack GEAR
Mack GEAR

GGB-6374 Mack GEAR

Commercial diesel transmission. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$437.50$475.86 Save $38.36
In stock — confirm dispatch timing 26 available
Fitment details

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PAI Part #GGB-6374
JAK'S Part #JAKS-GGB-6374
Catalog refMACK 25500657
Catalog refMACK 757KB434A
Catalog refPAI GGB-6374
Not sure it's the right fit? Call a specialist
(720) 445-6249
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Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

  1. COUNTERSHAFT GEAR
    GGB-6373COUNTERSHAFT GEAR In stock
    $393.32View ›
  2. Mack / Volvo Mainshaft Gear
    806775Mack / Volvo Mainshaft Gear In stock
    $297.59View ›
  3. MAINSHAFT GEAR, 4TH & 8TH
    806774MAINSHAFT GEAR, 4TH & 8TH In stock
    $373.95View ›
  4. Mack / Volvo Main Drive Gear
    806731Mack / Volvo Main Drive Gear In stock
    $495.97View ›
  5. Mack SLIDING CLUTCH
    806800Mack SLIDING CLUTCH In stock
    $126.41View ›
GGB-6374 Mack GEAR
BrandPAI Industries

GEAR

Fits:

  • MACK T2110B 11 SPEED TRANSMISSION
  • MACK T2090 9 SPD TRANSMISSION
  • MACK T2130 13 SPEED TRANSMISSION
  • MACK T2180 18 SPEED TRANSMISSION
  • MACK T313L TRANSMISSION
  • MACK T318L TRANMISSION 18-SPEED
  • MACK T310 M TRANSMISISON
  • MACK T309L TRANSMISSION 9 SPEED
  • MACK T310 10 SPEED TRANSMISSION

OEM cross-references:

  • MACK 25500657
  • MACK 757KB434A
  • PAI GGB-6374

Warranty: 24 months