SKU: 22963969118
gear synchronizer

gear synchronizer PAI GSA-2498 MACK 85132094 TRANSMISSION SYNCHRONIZER KIT (USA) – Woodline Parts

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Description

gear synchronizer PAI GSA-2498 MACK 85132094 TRANSMISSION SYNCHRONIZER KIT (USA) – Woodline PartsProduct Details : Select Mack Applications : T2080 B T2090 T2100 T2110B D T2130 T2180 T309L T310 M T313L T318L Series Transmissions. Transmission Synchronizer (Backtapper Gear) Kit (for GSA 2497 320KB464) (Item 48 in Drawing). OEM Reference : Mack 85132094, 85136667. Contents below. Consists of : Part Number OEM Number Description Qty GSC 2201 6AX1606X SCREW 3 GSD 2525 495KB361 SYNCHRONIZER DISC 8 GSD 2526 495KB367 SYNCHRONIZER DISC 8 GPN 2507 301KC35

Product Details :

Select Mack® Applications : T2080/B / T2090 / T2100 / T2110B/D T2130 / T2180 / T309L / T310/M / T313L / T318L Series Transmissions. Transmission Synchronizer (Backtapper Gear) Kit (for GSA-2497 320KB464) (Item 48 in Drawing). OEM Reference : Mack 85132094, 85136667. Contents below.

Consists of :

Part Number OEM Number Description Qty
GSC-2201 6AX1606X
SCREW
3
GSD-2525
495KB361
SYNCHRONIZER DISC
8
GSD-2526
495KB367
SYNCHRONIZER DISC
8
GPN-2507
301KC35
SYNCHRONIZER PIN
3
GSP-2506 107KD247 SPRING 3
GCL-2516 298KB213 CLAMP 3
GVL-2517 298KB214 CLAMP 3
GGB-2499 21636360 SYNCHRONIZER CLUTCH 1

Please do not hesitate to contact us with your vehicle, engine and / or part(s) details to determine if this product is appropriate for a particular engine and / or application.

PAI Industries® :

  • Brand New, Premium Aftermarket
  • ISO9001 Manufacturer
  • Heavily Focused on U.S.A. Manufacturing
  • Manufacturing Truck Parts in the U.S.A. since 1973
  • 2 Year Unlimited Mileage Warranty

Warranty :

PAI Industries truck part brands are broken down into three (3) categories, High Performance, Genuine PAI and Excel to better serve a vast array of customers. PAI High Performance®, their most recent addition, is their premium line comprised of special materials, finishes and treatments to provide ground-breaking performance and longer part life, and is backed by their extended 3-Year Unlimited Mileage Warranty. Genuine PAI® is their most recognized and popular brand worldwide and comes equipped with their 2-Year Unlimited Mileage Warranty. Lastly, their Excel® Brand serves as their most economical solution without compromising quality, and it comes with their 1-Year Unlimited Mileage Warranty. Look for the following corresponding logos to visually identify the type of warranty posted product includes.

Disclaimer :

Any reference to OEM names or OEM product identification numbers / descriptions / model numbers is for identification only and does not indicate that it is an OEM part. Neither PAI or Woodline Parts are affiliated with Mack Truck, Inc.®, Volvo®, Fuller®, Cummins®, Eaton®, Rockwell®, Caterpillar®, Freightliner®, Hendrickson®, Kenworth®, Detroit Diesel®, International®, Peterbilt®, or Dana®. All Manufacturer's names, numbers, symbols and descriptions are used for reference only. It is not implied that any part listed is the product of these manufacturers.

We offer extensive coverage of parts, components and accessories for many of today’s most popular engines in multiple applications. But not all product we support is published here and not all product published here is always available. Please do not hesitate to contact us If you do not find what you are looking for here or if you have any concerns about the current availability of any particular product or list of products, prior to placing an order. It will be our honor to be of service to you where we are able.

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SKU: 22963969118

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Aubrey Lynea Shore
Draper, US
★★★★★ 5
Such a good read
Format: Paperback
This is the absolute cutest book. I’ve read in a very long time! If you were someone growing up in the early mid 2000s, you are going to love this book, it hits all the nostalgic spots, and it makes you really think about your childhood again… I give it a 10 out of 10 highly recommend it super cute read. I read it in like five days between work and other things I had to get done.
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Reviewed in the United States on May 24, 2026
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ESA
Draper, US
★★★★★ 5
Perfect for Homeschooling!! Let the stories come alive and captivate you!
Format: Hardcover
I’m a homeschooling mama and I’m grateful for men like Eric Metaxas who are personally invested in the wellbeing of our nation. Thank you, Eric, for sharing history with truth and the fear of God.
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Reviewed in the United States on June 2, 2026
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Thomas F. Siems
Chelsea, US
★★★★★ 5
A Revolution of Faith and Freedom
Format: Hardcover
Eric Metaxas’s Revolution: The Birth of the Greatest Nation in the History of the World presents the American founding as far more than a political dispute over taxes or power—it is portrayed as an epic struggle between liberty and tyranny, virtue and corruption, good and evil. Through vivid storytelling and rich historical detail, Metaxas casts the Revolutionary era as a moral drama in which ordinary men were called to extraordinary courage against overwhelming odds in their fight for freedom. The book compellingly shows how patriots like Samuel Adams, Patrick Henry, John Adams, Abigail Adams, Benjamin Rush, James Otis, Henry Knox, Paul Revere, John Hancock, Thomas Paine, George Washington, Martha Washington, and others, understood the conflict not merely as resistance to British overreach, but as a defense of God-given liberty against arbitrary, and often brutal, power. A particularly striking theme throughout the book is the Founding Fathers’ deep reliance on Divine Providence. Metaxas highlights how many believed that human rights flowed not from kings or governments, but from God Himself, and that the outcome of the Revolution ultimately rested in His hands. Prayer, biblical conviction, and appeals to Providence are woven into the narrative, reminding readers that the Founders often saw themselves as instruments in a larger story unfolding under God’s sovereign care. Indeed, Providence often revealed His hand in altering the weather and divinely guiding the patriots as they fought the British forces. The result is a sweeping and engaging account of America’s birth that frames the Revolution as both a historical and spiritual struggle, fought with courage, conviction, virtue, and faith.
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Reviewed in the United States on June 2, 2026
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JSL
Omaha, US
★★★★★ 5
A New Classic
Format: Kindle
I pre-ordered, so I was able to get the PDF and start reading early. Of all the books I own on the American Revolution, I think this one stands to become my "go to." It is encyclopedic in scope, but deftly avoids becoming a drudgery or a slog through a mire of textbook facts. Somehow, Eric has managed to include a great deal of detail without losing any of the drama. It’s the story that rises to the fore in a gripping tale that just happens to be true (and much more than that, is our heritage). All the trademark “Metaxas” hallmarks are here: judiciously placed humor and lightheartedness that never descends into silliness, seriousness that somehow never lacks in winsomeness, depth that never smothers. He manages to portray both the soberness that the subject deserves without losing the hopefulness that the story of the Revolution should inspire in us. And along the way, you’ll find yourself better understanding what “went down” and (just as importantly) what it means to you today. Excellent work. If you think another history book on the American Revolution cannot inspire you or keep your attention, this one is up to the challenge.
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Reviewed in the United States on June 2, 2026
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Amazon Customer
Chelsea, US
★★★★★ 5
The History Teacher I Always Wished For
Format: Hardcover
With his trademark wit and his eye for those wonderfully absurd details that most historians tend to overlook, Metaxas drew me deeply into the story. I found myself laughing out loud one moment and profoundly moved the next. The tiny anecdotes and humorous asides were not distractions at all — they were precisely what made these towering figures suddenly feel human and unforgettable. Eric makes these historical figures flesh-and-blood again. He brings both heroes and villains vividly to life in a way that makes the drama of America’s birth feel immediate, thrilling, and deeply personal. In short, Eric Metaxas is the history teacher I always wished I had. At 600 pages, this book reads with the ease and momentum of a paperback novel, yet carries extraordinary depth and scholarship. In the end, I came away with a renewed love for American history and a deeper gratitude for the souls who made this great country possible.
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Reviewed in the United States on June 2, 2026

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