Grizzly Equip 8.0″ V6

Hand-built in-house with Marlin’s proprietary gear setup method for maximum longevity, strength, and quiet operation.

This complete Toyota third member includes:

Your choice of Revolution or Yukon Ring & Pinion
Yukon Grizzly Locker – heavy duty automatic locking differential (more info)
All new KOYO/Timken Japanese bearings
Marlin Crawler EcoSeal™ HD Pinion Seal
Solid Pinion Spacer and Heavy-Duty Flange
Assembled with precision using Marlin’s original differential setup method, trusted since the 1970s

Ready to drop in — just add gear oil.
Note: Y.E.S. warranty plans are only applicable to Yukon R&P.

⚠️ Break-In Procedure Required:
Please follow our Ring & Pinion break-in steps to ensure maximum gear life. Please see our Differential Break-In Procedure for details.

Built the Marlin Way – Since the 1970s
We don’t follow manuals. We follow Marlin. Our proprietary gear setup method — developed in the 1970s and handed down only to our master builders — is unlike anything else in the industry. Buying from us promises a more precise gear mesh pattern, resulting in a quieter, stronger, and longer-lasting differential. Proven on the trail and trusted for daily driving by tens of thousands of Toyota/Lexus owners, weekend wheelers, and professional race teams — including top of class and podium finishes at King of the Hammers, Baja 1000, World Extreme Rock Crawling Championship Series, and three consecutive Formula Toyota national titles.
✅ Industry-leading reliability record over a vast install base
✅ Built in-house by technicians who’ve been with us since the early 2000s
✅ Proven to outlast traditional setup methods
This is more than a build — it’s the original, still done the right way.

Weight	69
Dimensions	18 × 18 × 18 in
Brands	Marlin Crawler, Yukon

Make	Model	Year	Notes
Lexus	GX470	2003 - 2009
Toyota	4Runner	1984 - 1985
Toyota	4Runner	1986 - 1989
Toyota	4Runner	1990 - 1995
Toyota	4Runner	1996 - 2002
Toyota	4Runner	2003 - 2009
Toyota	FJ Cruiser	2006 - 2009
Toyota	Hilux/Pickup	1979 - 1983
Toyota	Hilux/Pickup	1984 - 1985
Toyota	Hilux/Pickup	1986 - 1988
Toyota	Hilux/Pickup	1989 - 1995
Toyota	Tacoma	2016 - 2023	Excluding TRD Off-Road

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