LBZ Duramax Parts
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XDP Wrinkle Black HD Gear Reduction Starter XD251
XDPOriginal price $440.00 - Original price $440.00Original price$440.00$440.00 - $440.00Current price $440.00XDP Model XD251You can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD251 to get your 2001-2019 GM 6.6L Duramax running in the most extr...
View full detailsOriginal price $440.00 - Original price $440.00Original price$440.00$440.00 - $440.00Current price $440.00 -
XDP Billet Turbo Resonator Delete Plug XD184
XDPOriginal price $34.00 - Original price $34.00Original price$34.00$34.00 - $34.00Current price $34.00XDP Model XD184The XDP Billet Turbo Resonator Delete Plug XD184 for your 2004.5-2010 GM 6.6L Duramax allows you to clean up the under-hood of your ...
View full detailsOriginal price $34.00 - Original price $34.00Original price$34.00$34.00 - $34.00Current price $34.00 -
XDP Fuel Tank Sump - One Hole Design XD182
XDPOriginal price $220.00 - Original price $220.00Original price$220.00$220.00 - $220.00Current price $220.00XDP Model XD182The XDP Fuel Tank Sump XD182 is the perfect solution for those wanting to maximize fuel delivery to their engine. This One Hole Desi...
View full detailsOriginal price $220.00 - Original price $220.00Original price$220.00$220.00 - $220.00Current price $220.00
The LBZ Duramax replaced the LLY partway through the 2006 model year. It brought a stronger bottom end, revised injectors, higher fuel pump pressure and the new Allison 6 speed transmission, with no DPF.
Shop LBZ Duramax Parts by Category
- Engine Parts
- Fuel System
- Fuel Injectors
- Intakes and Cooling
- Turbos and Exhaust
- Tuning
- Transmissions
- Suspension and Driveline
- Fluids
- Performance Packages
Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.
LBZ Duramax FAQ
What changed on the LBZ compared to the LLY?
A stronger internal design, revised injectors, higher fuel pressure and the Allison 6 speed transmission.
Does the LBZ have a DPF?
No. The LBZ was the last Duramax without a diesel particulate filter.