Home/Heavy-Duty Truck Transmission Parts/GMS-5966 Mack AUXILIARY MAINSHAFT
Mack AUXILIARY MAINSHAFT

GMS-5966 Mack AUXILIARY MAINSHAFT

Commercial diesel transmission. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$612.07$665.74 Save $53.67
In stock — ships same day 20 available
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PAI Part #GMS-5966
JAK'S Part #JAKS-GMS-5966
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Included Components

What’s In This Kit

Browse 1 included components with current product details and availability.

Complete The Rebuild

Suggested Additional Parts

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

  1. Mack T310 M TRANSMISISON Bearing
    GBG-6655Mack T310 M TRANSMISISON Bearing In stock
    $46.62View ›
  2. Mack / Volvo Bearing
    GBG-6133Mack / Volvo Bearing In stock
    $11.37View ›
  3. Mack SYNCHRONIZER
    GSA-2504Mack SYNCHRONIZER In stock
    $847.14View ›
  4. SHIFT FORK
    GSF-0662SHIFT FORK In stock
    $298.49View ›
  5. BEARING
    GBG-7319BEARING In stock
    $58.93View ›
GMS-5966 Mack AUXILIARY MAINSHAFT
BrandPAI Industries

AUXILIARY MAINSHAFT

Fits:

  • MACK T2130 13 SPEED TRANSMISSION
  • MACK T2180 18 SPEED TRANSMISSION
  • MACK T2080B TRANSMISSION 8 SPEED
  • MACK T313L TRANSMISSION
  • MACK T318L TRANMISSION 18-SPEED

OEM cross-references:

  • GRI-2836 555AM7
  • MACK 601KC429
  • MACK 601KC442
  • MACK 25130737
  • PAI GMS-5966

Warranty: 24 months