01-04.5 LB7 Duramax

Purchasing the right fuel pumps, turbocharger parts, electronics, South Bend clutch selections, and other performance parts for your 6.6L LB7 Duramax Engines starts with shopping at Gillett Diesel Service Inc. As one of the leading online providers of GMC diesel engine parts, you can rest assured that you are purchasing quality parts for your vehicle at a price that you won't find in the average auto parts store. Whether you are an auto repair specialist working on Chevy diesel engines or a person who just loves taking care of their truck, our business has the parts for your needs.

When you order GMC diesel engine parts from our business, you will always receive the best customer services available. We always work hard to make sure that you have access to the best parts available for your Chevy diesel engines, as well as make sure that each item that you purchase arrives to your location as fast as possible. Discover great deals on turbocharger parts and more when you shop online with our business.

Turbochargers, Parts, & Upgrades
Turbochargers, Parts, & Upgrades
Fuel Injection Pumps, HPCR Pumps, & Upgrade Parts
Fuel Injection Pumps, HPCR Pumps, & Upgrade Parts
Injectors, Upgrades, & Parts
Injectors, Upgrades, & Parts
Auto Transmissions, Converters, & Upgrade Parts
Auto Transmissions, Converters, & Upgrade Parts
Performance Clutches, Manual Trans. Parts, & Upgrades
Performance Clutches, Manual Trans. Parts, & Upgrades
Exhaust Systems, Manifolds, & Components
Exhaust Systems, Manifolds, & Components
Intake Systems, Manifolds, & Filters
Intake Systems, Manifolds, & Filters
Exhaust Brake Systems
Exhaust Brake Systems
Engines
Engines
Auxiliary Fuel Pumps, Upgrades & Tank Systems
Auxiliary Fuel Pumps, Upgrades & Tank Systems
Gauges, Digital Displays, & Mounting Solutions
Gauges, Digital Displays, & Mounting Solutions
Modules, Tuners, & Chips
Modules, Tuners, & Chips
Mechanical Engine Performance Upgrades
Mechanical Engine Performance Upgrades
Upgrade Diff. Covers, & Trans. Pans
Upgrade Diff. Covers, & Trans. Pans
Engine Parts, & Electronics
Engine Parts, & Electronics
Additives & Fluids
Additives & Fluids
Chassis, Suspension, & Drivetrain Components
Chassis, Suspension, & Drivetrain Components
Displaying products 1 - 40 of 91 results
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LB7 PowerMax Turbo Kit
MSRP $2,887.50
Price $2,502.47
You Save $385.03
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LB7 PowerMax Turbo Kit - More Info
AFE Air Filter- GM (30-10062)
Price $76.00
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AFE Air Filter- GM (30-10062) - More Info
AFE Air Filter- GM (30-80062)
Price $89.00
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AFE Air Filter- GM (30-80062) - More Info
AFE Black Exhaust Tip (49-92003)
Price $129.00
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AFE Black Exhaust Tip (49-92003) - More Info
AFE Cold Air Intake- GM (54-10782)
Price $329.00
AFE Cold Air Intake- GM  (54-10782) - More Info
free shipping
AFE Cold Air Intake- GM (75-10782)
Price $337.00
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AFE Cold Air Intake- GM (75-10782) - More Info
free shipping
AFE Intercooler Tube- GM (46-20048)
Price $230.00
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AFE Intercooler Tube- GM (46-20048) - More Info
Air Intake System- GM (200-129)
Price $331.40
Air Intake System- GM (200-129) - More Info
Airaid Air Filter- GM (850-135)
Price $59.06
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Airaid Air Filter- GM (850-135) - More Info
BD Cool-It Intercooler- Duramax 1042600
Price $1,060.00
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BD Cool-It Intercooler-  Duramax 1042600 - More Info
Boost Increase Valve (BIVLB7)
Price $29.99
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Boost Increase Valve (BIVLB7) - More Info
Chevy/GMC (01-12) Duramax Fass Adjustable Fuel Pump
MSRP $484.00
Price $459.80
You Save $24.20
Chevy/GMC (01-12) Duramax Fass Adjustable Fuel Pump - More Info
Chevy/GMC (01-12) Fass Adjustable Fuel Pump
MSRP $659.00
Price $626.05
You Save $32.95
Chevy/GMC (01-12) Fass Adjustable Fuel Pump - More Info
Chevy/GMC (01-12) Fass Adjustable Fuel Pump 260GPH
MSRP $709.00
Price $673.55
You Save $35.45
Chevy/GMC (01-12) Fass Adjustable Fuel Pump 260GPH - More Info
Clutch Kit- GM (SDM0105DFK)
Price $970.00
Clutch Kit- GM (SDM0105DFK) - More Info
free shipping
Clutch Kit- GM (SDM0105OK)
Price $873.00
Clutch Kit- GM (SDM0105OK) - More Info
free shipping
Differential Cover- Dodge (Dana #44)
Price $240.00
Differential Cover- Dodge (Dana #44) - More Info
Differential Cover- GM (#AA 14-11.5)
Price $290.00
Differential Cover- GM (#AA 14-11.5) - More Info
Differential Cover- GM (#GM 14-9.5)
Price $270.00
Differential Cover- GM (#GM 14-9.5) - More Info
Duramax (01-12) Fass Adjustable Fuel Pump 95GPH
MSRP $469.00
Price $455.55
You Save $13.45
Duramax (01-12) Fass Adjustable Fuel Pump 95GPH - More Info
Duramax Dual Fueler Kit (02-04)
Price $1,450.00
Duramax Dual Fueler Kit (02-04) - More Info
enclosed pyrometer probe (40391)
MSRP $53.99
Price $50.00
You Save $3.99
enclosed pyrometer probe (40391) - More Info
Exhaust System- GM (17902)
MSRP $612.23
Price $520.40
You Save $91.83
Exhaust System- GM (17902) - More Info
Exhaust System- GM (17903)
MSRP $821.05
Price $634.45
You Save $186.60
Exhaust System- GM (17903) - More Info
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