2006 Hummer H3 Transmission for Sale - Used Transmissions

2006 Hummer H3 Transmission for Sale - Premium Used Automatic & Manual Transmissions

Need a reliable transmission for your 2006 Hummer H3? You've found the right place! Our premium used transmissions are rigorously tested, warranty-protected, and ready to restore your H3's legendary off-road capability and rugged performance. Get back to conquering any terrain with confidence!

🔧 Available Transmission Options

  • Automatic Transmission - Smooth shifting for comfortable on-road driving
  • Manual Transmission - Precise control for serious off-road adventures
  • Complete Transmission Assemblies - Ready for professional installation
  • Built for Adventure - Designed to handle the H3's demanding performance

✅ Why Auto Power Source is Your Best Choice for H3 Transmissions

  • ✅ Industry-Leading Warranty - Comprehensive protection for your investment
  • ✅ Rigorous Quality Testing - Every transmission tested for performance and durability
  • ✅ Lightning-Fast Shipping - Get your H3 running again quickly
  • ✅ Expert Technical Support - Our specialists ensure perfect compatibility
  • ✅ Emissions Compliance Guaranteed - All units meet Federal and California standards

🚀 Ready to Get Your H3 Back on the Trail?

Browse our 2006 Hummer H3 transmissions below and find your perfect match. Need help choosing between automatic and manual for your off-road adventures? Contact our transmission experts - we'll help you select the right transmission based on your driving style and terrain preferences.

💡 Not Sure Which Transmission You Need?

Our experienced team makes it easy! Call us now with your VIN number, and we'll identify the exact transmission for your 2006 H3. We'll also verify compatibility and answer any questions about off-road performance or installation.

🔗 Explore More Hummer Parts & Expert Resources

Looking for additional Hummer parts? Browse our complete Hummer H3 parts collection, explore our full transmission inventory, or learn about our comprehensive transmission warranty coverage. Want to know why customers nationwide trust us? Visit our About Us page to discover our commitment to quality.

Have questions about installation, shipping, or our warranty? Find answers in our detailed FAQ section or review our shipping policies for complete information.