LBZ Duramax Parts
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GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 38LPM Industrial Injection
Industrial InjectionOriginal price $699.95Original price $699.95 - Original price $699.95Original price $699.95Current price $678.95$678.95 - $678.95Current price $678.95Industrial Injection Model: 0986435521SE-R6The Industrial Injection 100 percent over Race 6 Injectors have been extrude honed and balanced to a per...
View full detailsOriginal price $699.95Original price $699.95 - Original price $699.95Original price $699.95Current price $678.95$678.95 - $678.95Current price $678.95Save 3% -
GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 27LPM Industrial Injection
Industrial InjectionOriginal price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $484.95$484.95 - $484.95Current price $484.95Industrial Injection Model: 0986435521SE-R3The Industrial Injection 40 percent over Race 3 Injectors have been extrude honed and balanced to a perf...
View full detailsOriginal price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $484.95$484.95 - $484.95Current price $484.95Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ Dragon Fly 15% Over Injector
Industrial InjectionOriginal price $639.95Original price $639.95 - Original price $639.95Original price $639.95Current price $620.75$620.75 - $620.75Current price $620.75Industrial Injection Model: 0986435521DFLY PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $639.95Original price $639.95 - Original price $639.95Original price $639.95Current price $620.75$620.75 - $620.75Current price $620.75Save 3% -
GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 25LPM Industrial Injection
Industrial InjectionOriginal price $425.95Original price $425.95 - Original price $425.95Original price $425.95Current price $413.17$413.17 - $413.17Current price $413.17Industrial Injection Model: 0986435521SE-R2The Industrial Injection 30 percent over Race 2 Injectors have been extrude honed and balanced to a perf...
View full detailsOriginal price $425.95Original price $425.95 - Original price $425.95Original price $425.95Current price $413.17$413.17 - $413.17Current price $413.17Save 3% -
GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 23LPM Industrial Injection
Industrial InjectionOriginal price $425.95Original price $425.95 - Original price $425.95Original price $425.95Current price $413.17$413.17 - $413.17Current price $413.17Industrial Injection Model: 0986435521SE-R1The Industrial Injection 20 percent over Race 1 Injectors have been extrude honed and balanced to a perf...
View full detailsOriginal price $425.95Original price $425.95 - Original price $425.95Original price $425.95Current price $413.17$413.17 - $413.17Current price $413.17Save 3% -
GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 33LPM Industrial Injection
Industrial InjectionOriginal price $549.95Original price $549.95 - Original price $549.95Original price $549.95Current price $533.45$533.45 - $533.45Current price $533.45Industrial Injection Model: 0986435521SE-R5The Industrial Injection 75 percent over Race 5 Injectors have been extrude honed and balanced to a perf...
View full detailsOriginal price $549.95Original price $549.95 - Original price $549.95Original price $549.95Current price $533.45$533.45 - $533.45Current price $533.45Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R6 100% Over Injector
Industrial InjectionOriginal price $749.95Original price $749.95 - Original price $749.95Original price $749.95Current price $727.45$727.45 - $727.45Current price $727.45Industrial Injection Model: 0986435521-R6 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $749.95Original price $749.95 - Original price $749.95Original price $749.95Current price $727.45$727.45 - $727.45Current price $727.45Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R2 30% Over Injector
Industrial InjectionOriginal price $639.95Original price $639.95 - Original price $639.95Original price $639.95Current price $620.75$620.75 - $620.75Current price $620.75Industrial Injection Model: 0986435521-R2 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $639.95Original price $639.95 - Original price $639.95Original price $639.95Current price $620.75$620.75 - $620.75Current price $620.75Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R5 75% Over Injector
Industrial InjectionOriginal price $699.95Original price $699.95 - Original price $699.95Original price $699.95Current price $678.95$678.95 - $678.95Current price $678.95Industrial Injection Model: 0986435521-R5 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $699.95Original price $699.95 - Original price $699.95Original price $699.95Current price $678.95$678.95 - $678.95Current price $678.95Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R3 40% Over Injector
Industrial InjectionOriginal price $659.95Original price $659.95 - Original price $659.95Original price $659.95Current price $640.15$640.15 - $640.15Current price $640.15Industrial Injection Model: 0986435521-R3 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $659.95Original price $659.95 - Original price $659.95Original price $659.95Current price $640.15$640.15 - $640.15Current price $640.15Save 3% -
Industrial Injection 06-08 Chevrolet Duramax LBZ/LMM New Modified 10mm 85% Stroker CP3
Industrial InjectionOriginal price $2,275.95Original price $2,275.95 - Original price $2,275.95Original price $2,275.95Current price $2,207.67$2,207.67 - $2,207.67Current price $2,207.67Industrial Injection Model: 0445020105DF Performance LBZ / LMM Duramax 85% 10mm Stroker CP3 Injection Pump Fits: 2006-2007 LBZ 6.6 Duramax / 2007.5...
View full detailsOriginal price $2,275.95Original price $2,275.95 - Original price $2,275.95Original price $2,275.95Current price $2,207.67$2,207.67 - $2,207.67Current price $2,207.67Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R4 50% Over Injector
Industrial InjectionOriginal price $659.95Original price $659.95 - Original price $659.95Original price $659.95Current price $640.15$640.15 - $640.15Current price $640.15Industrial Injection Model: 0986435521-R4 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $659.95Original price $659.95 - Original price $659.95Original price $659.95Current price $640.15$640.15 - $640.15Current price $640.15Save 3% -
Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R1 20% Over Injector
Industrial InjectionOriginal price $639.95Original price $639.95 - Original price $639.95Original price $639.95Current price $620.75$620.75 - $620.75Current price $620.75Industrial Injection Model: 0986435521-R1 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...
View full detailsOriginal price $639.95Original price $639.95 - Original price $639.95Original price $639.95Current price $620.75$620.75 - $620.75Current price $620.75Save 3% -
Industrial Injection 06-08 Chevrolet Duramax LBZ/LMM New Modified 42% CP3 Injection Pump
Industrial InjectionOriginal price $2,002.95Original price $2,002.95 - Original price $2,002.95Original price $2,002.95Current price $1,942.86$1,942.86 - $1,942.86Current price $1,942.86Industrial Injection Model: 0445020105SHO Performance LBZ / LMM Duramax 42% Modified CP3 Injection Pump Fits: 2006-2007 LBZ 6.6 Duramax / 2007.5-20...
View full detailsOriginal price $2,002.95Original price $2,002.95 - Original price $2,002.95Original price $2,002.95Current price $1,942.86$1,942.86 - $1,942.86Current price $1,942.86Save 3% -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ Rail Pressure Sensor
ExergyOriginal price $240.00 - Original price $240.00Original price$240.00$240.00 - $240.00Current price $240.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ Rail Pressure Sensor. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in...
View full detailsOriginal price $240.00 - Original price $240.00Original price$240.00$240.00 - $240.00Current price $240.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 500% Over Injector w/Internal Modification - Set of 8
ExergyOriginal price $9,056.00 - Original price $9,056.00Original price$9,056.00$9,056.00 - $9,056.00Current price $9,056.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 500% Over Injector with Internal Modification, Set of 8. Sold and shipped by Powerhouse Diesel, ...
View full detailsOriginal price $9,056.00 - Original price $9,056.00Original price$9,056.00$9,056.00 - $9,056.00Current price $9,056.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ 14mm Stroker CP3 Pump Race Series (LBZ Based)
ExergyOriginal price $3,200.00 - Original price $3,200.00Original price$3,200.00$3,200.00 - $3,200.00Current price $3,200.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ 14mm Stroker CP3 Pump Race Series (LBZ Based). Sold and shipped by Powerhouse Diesel, a diesel repai...
View full detailsOriginal price $3,200.00 - Original price $3,200.00Original price$3,200.00$3,200.00 - $3,200.00Current price $3,200.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 400% Over Injector w/Internal Modification - Set of 8
ExergyOriginal price $8,704.00 - Original price $8,704.00Original price$8,704.00$8,704.00 - $8,704.00Current price $8,704.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 400% Over Injector with Internal Modification, Set of 8. Sold and shipped by Powerhouse Diesel, ...
View full detailsOriginal price $8,704.00 - Original price $8,704.00Original price$8,704.00$8,704.00 - $8,704.00Current price $8,704.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 250% Over Injector - Set of 8
ExergyOriginal price $6,568.00 - Original price $6,568.00Original price$6,568.00$6,568.00 - $6,568.00Current price $6,568.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 250% Over Injector, Set of 8. Sold and shipped by Powerhouse Diesel, a diesel repair and perform...
View full detailsOriginal price $6,568.00 - Original price $6,568.00Original price$6,568.00$6,568.00 - $6,568.00Current price $6,568.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 300% Over Injector w/Internal Modification - Set of 8
ExergyOriginal price $7,792.00 - Original price $7,792.00Original price$7,792.00$7,792.00 - $7,792.00Current price $7,792.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 300% Over Injector with Internal Modification, Set of 8. Sold and shipped by Powerhouse Diesel, ...
View full detailsOriginal price $7,792.00 - Original price $7,792.00Original price$7,792.00$7,792.00 - $7,792.00Current price $7,792.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 150% Over Injector - Set of 8
ExergyOriginal price $6,320.00 - Original price $6,320.00Original price$6,320.00$6,320.00 - $6,320.00Current price $6,320.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 150% Over Injector, Set of 8. Sold and shipped by Powerhouse Diesel, a diesel repair and perform...
View full detailsOriginal price $6,320.00 - Original price $6,320.00Original price$6,320.00$6,320.00 - $6,320.00Current price $6,320.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 60% Over Injector - Set of 8
ExergyOriginal price $5,656.00 - Original price $5,656.00Original price$5,656.00$5,656.00 - $5,656.00Current price $5,656.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 60% Over Injector, Set of 8. Sold and shipped by Powerhouse Diesel, a diesel repair and performa...
View full detailsOriginal price $5,656.00 - Original price $5,656.00Original price$5,656.00$5,656.00 - $5,656.00Current price $5,656.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 200% Over Injector - Set of 8
ExergyOriginal price $6,448.00 - Original price $6,448.00Original price$6,448.00$6,448.00 - $6,448.00Current price $6,448.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 200% Over Injector, Set of 8. Sold and shipped by Powerhouse Diesel, a diesel repair and perform...
View full detailsOriginal price $6,448.00 - Original price $6,448.00Original price$6,448.00$6,448.00 - $6,448.00Current price $6,448.00 -
Exergy 06-07 Chevrolet Duramax 6.6L LBZ New 45% Over Injector - Set of 8
ExergyOriginal price $5,552.00 - Original price $5,552.00Original price$5,552.00$5,552.00 - $5,552.00Current price $5,552.00Exergy 2006 to 2007 Chevrolet Duramax 6.6L LBZ New 45% Over Injector, Set of 8. Sold and shipped by Powerhouse Diesel, a diesel repair and performa...
View full detailsOriginal price $5,552.00 - Original price $5,552.00Original price$5,552.00$5,552.00 - $5,552.00Current price $5,552.00
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.