Welcome to our 13^th annual Maintenance May Sales Event — and this year we’re doing something a bit different:

We’re putting the spotlight on Differentials — one of the most important and most overlooked parts of your rig.

Now through May 31, get 10% back on:
• Differential Re-gears
• Rebuilt Third Members
• New Bearings & Seals
• Lockers, ARB Compressors
• …and more!

Why Marlin Crawler? Because We Build Differentials the Right Way — Since the 1970s.

Our founder Marlin pioneered a proprietary gear setup method that delivers a superior mesh pattern with reduced heat, noise, and wear. Today, we still build every third member the Marlin Way — and we’ve been at it longer than anyone else in the industry.

✅ Built with Premium Hardware
✅ Gear Choice: Revolution (Premium) or Yukon (Trail & Competition Proven)
✅ Trusted by Thousands — Proven on the Trail, Quiet on the Street

When you install a Marlin Crawler diff, you’re not getting someone else’s idea of quality. You’re getting the original — built by the team that defined the standard.

Complete Marlin, our founder, began rebuilding diffs in the 1970s and developed his own proprietary gear setup technique that goes far beyond the Toyota factory manual…	Ring and Pinion Revolution and Yukon R&P and Setup Kits for most Toyota and Lexus truck and SUV applications!

Setup Kits Revolution and Yukon R&P and Setup Kits for many Toyota and Lexus truck and SUV applications!	Lockers We offer Selectable, Automatic, and Spool lockers for many Toyota and Lexus truck and SUV applications!

Differential Parts • Differential Armor • Solid Pinion Spacer Kits • Differential & Skid Drop Kits • Heavy Duty Flanges • Axle Breather Kits • HD EcoSeal Pinion Seal • Hardware, Fluids, and more!	ARB Parts • ARB Compressors & Parts • Solenoids • Harnesses • Switches • Bulk Head Parts • Fittings • Conversion Kits • O-rings, and more!