Access Denied
IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts
LLY Duramax Parts
One of the biggest differences between the LLY and its predecessor, the LB7, is that the LLY is fitted with emissions controlling technology. Now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
Filters
- Air Compressor Systems (9)
- Air Compressors (4)
- Air Filters - Direct Fit (3)
- Air Springs (4)
- Air Suspension Kits (8)
- Axles (7)
- Bearings (4)
- Bed Bars (3)
- Bed Liners (4)
- Block Off Plates (4)
- Brake Calipers - OE (4)
- Brake Calipers - Perf (3)
- Brake Fluid (5)
- Brake Kits - OE (4)
- Brake Kits - Performance D&S (6)
- Brake Master Cylinder (31)
- Brake Pads - OE (4)
- Brake Pads - Performance (4)
- Brake Rotors - OE (5)
- Catback (17)
- Clutch Kits - Multi (4)
- Cold Air Intakes (28)
- Connecting Pipes (4)
- Coolant Reservoirs (18)
- Diff Covers (22)
- Differential Bushings (11)
- Differential Install Kits (25)
- Differential Overhaul Kits (7)
- Differential Seal Kits (5)
- Differential Spider Gears (9)
- Differential Yokes (7)
- Differentials (23)
- Downpipes (5)
- Engine Parts (11)
- Exhaust Brakes (10)
- Final Drive Gears (45)
- Fittings (5)
- Floor Mats - Rubber (27)
- Fluids (14)
- Fuel Air Separators (12)
- Fuel Components Misc (6)
- Fuel Injector (58)
- Fuel Injector Connectors (5)
- Fuel Injector Nozzles (7)
- Fuel Injectors - Diesel (57)
- Fuel Lines (11)
- Fuel Pressure Regulators (5)
- Fuel Pumps (16)
- Fuel Rails (5)
- Fuel Systems (5)
- Gauge Pods (7)
- Gear Oils (12)
- Hardware (8)
- Hardware - Singles (5)
- Hardware Kits - Other (10)
- Headers & Manifolds (12)
- Heads (5)
- Injection Pumps & Controllers (26)
- Intakes and Cooling (6)
- Intercooler Kits (4)
- Intercooler Pipe Kits (18)
- Intercoolers (8)
- LED Light Bars (7)
- LED Light Pods (7)
- Motor Oils (7)
- Mud Flaps (8)
- Nozzle Set (5)
- Oil Line Kits (8)
- Performance Monitors (4)
- Pressure Relief Valves (5)
- Programmers & Tuners (21)
- Radiator Hoses (13)
- Radiators (4)
- Ring & Pinions (6)
- Ring and Pinion Install Kits (10)
- Running Boards (11)
- Shocks and Struts (28)
- Short Ram Air Intakes (4)
- Steering (35)
- Steering Stabilizer (4)
- Suspension and Driveline (21)
- Suspension Arms & Components (5)
- Suspension Packages (5)
- Thermostat Housings (9)
- Tools (14)
- Torque Converters (5)
- Transmission Coolers (5)
- Transmission Internals (5)
- Transmission Rebuild Kits (4)
- Transmissions (4)
- Tuning (9)
- Turbochargers (7)
- Turbochargers and Exhausts (33)
- U-Joints (10)
- Valve Bodies (4)
- Wheel Bearings (9)
- Wheels (12)
- Wind Deflectors (6)
- Wiring Harnesses (4)
- AFE (38)
- Air Lift (13)
- Airaid (6)
- AirDog (7)
- AMP Research (13)
- APEX (11)
- ARP (13)
- ATS Diesel (21)
- Banks Power (67)
- BD Diesel (62)
- BedRug (4)
- Bilstein (13)
- Bully Dog (2)
- CSF (4)
- Daystar (5)
- DDP (17)
- Eaton (15)
- Edge (11)
- Exergy (41)
- FASS Fuel Systems (6)
- Firestone (18)
- Fleece Performance (40)
- FOX (16)
- Garrett (1)
- Industrial Injection (72)
- Kc Turbo (9)
- Kryptonite (50)
- LIQUI MOLY (20)
- LUND (6)
- Mishimoto (20)
- PowerStop (40)
- PPE (1)
- Pro Form Fab (1)
- Pusher Intakes (8)
- ReadyLift (2)
- Redhead (1)
- Rough Country (80)
- S&B (9)
- S&S (84)
- Schaeffer's (15)
- SCT Performance (2)
- Smeding (25)
- South Bend Clutch (8)
- Titan Fuel Tanks (7)
- Wagler (1)
- WeatherTech (49)
- Wehrli (126)
- XDP (35)
- Yukon Gear & Axle (204)
-
aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe
aFeOriginal price $1,278.00 - Original price $1,278.00Original price$1,278.00$1,278.00 - $1,278.00Current price $1,278.00| /Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. 2"...
View full detailsOriginal price $1,278.00 - Original price $1,278.00Original price$1,278.00$1,278.00 - $1,278.00Current price $1,278.00| / -
SCT Performance Livewire Vision Performance Monitor (for 1996+ Ford Vehicles)
SCT PerformanceOriginal price $356.00 - Original price $356.00Original price$356.00$356.00 - $356.00Current price $356.00| /The SCT Livewire Vision Performance Monitor puts your vehicle's vital stats on display. This easy-to-use monitoring device includes the latest data...
View full detailsOriginal price $356.00 - Original price $356.00Original price$356.00$356.00 - $356.00Current price $356.00| / -
SCT Performance Livewire TS+ Replacement OBD2 Cable
SCT PerformanceOriginal price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| /SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...
View full detailsOriginal price $20.00 - Original price $20.00Original price$20.00$20.00 - $20.00Current price $20.00| / -
Bully Dog Triple Dog Platinum GT Gas Tuner and Gauge
Bully DogOriginal price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| /The GT Platinum is four products in one remarkable unit: a vehicle engine tuner, monitor, gauge, and diagnostic device all in a single unit. The re...
View full detailsOriginal price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| / -
BD Diesel Turbo Boost Control Kit - 2001-2004 Chev LB7
BD DieselOriginal price $228.87 - Original price $228.87Original price $228.87$235.95$235.95 - $235.95Current price $235.95| /BD's adjustable Waste Gate Kits aid in preventing waste gate "creep". These kits include stainless steel brackets, a high temperature resistant Nom...
View full detailsOriginal price $228.87 - Original price $228.87Original price $228.87$235.95$235.95 - $235.95Current price $235.95| / -
Bully Dog Triple Dog GT Gas Tuner and Gauge 50 State Legal (bd40417 is less expensive 49 State Unit)
Bully DogOriginal price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| /The Triple Dog Gauge Tuner or GT is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT...
View full detailsOriginal price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| / -
BD Diesel High Idle Control - 2004-2006 Chev Duramax LLY
BD DieselOriginal price $41.66 - Original price $41.66Original price $41.66$42.95$42.95 - $42.95Current price $42.95| /BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...
View full detailsOriginal price $41.66 - Original price $41.66Original price $41.66$42.95$42.95 - $42.95Current price $42.95| / -
BD Diesel High Idle Control - 2001-2004 Chev Duramax LB7
BD DieselOriginal price $41.66 - Original price $41.66Original price $41.66$42.95$42.95 - $42.95Current price $42.95| /BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...
View full detailsOriginal price $41.66 - Original price $41.66Original price $41.66$42.95$42.95 - $42.95Current price $42.95| / -
Banks Power iDash 1.8 Expansion Gauge
Banks PowerOriginal price $298.89Original price $298.89 - Original price $298.89Original price $298.89Current price $269.00$269.00 - $269.00Current price $269.00| /Do things other gauges can't! Display 2-8 values including up to 80 OBDII Mode 01 values with over 300 parameters available. View Data your dash do...
View full detailsOriginal price $298.89Original price $298.89 - Original price $298.89Original price $298.89Current price $269.00$269.00 - $269.00Current price $269.00| /Save 10% Save % -
Banks Power 2008+ Universal iDash 1.8 Super Gauge
Banks PowerOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /Banks iDash is the smallest, most powerful plug-n-play OBD-II monitor and control interface on the market. With its easy-to-read 2- to 8-gauge user...
View full detailsOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /Save 10% Save % -
Banks Power 94-03 Frd 7.3L / 01-05 Chevy 6.6L Mechanical 0-50Lb Boost Gauge Kit
Banks PowerOriginal price $104.44Original price $104.44 - Original price $104.44Original price $104.44Current price $94.00$94.00 - $94.00Current price $94.00| /Superior Precision and Durability. Easy-to-Read DynaFact Gauge monitors turbocharger performance in diesels. Dynamically indicates boost output and...
View full detailsOriginal price $104.44Original price $104.44 - Original price $104.44Original price $104.44Current price $94.00$94.00 - $94.00Current price $94.00| /Save 10% Save % -
Banks Power iDash 1.8 DataMonster Upgrade Kit for 01-10 Chevy 6.6L Six-Gun/EconoMind/Speedbrake
Banks PowerOriginal price $472.22Original price $472.22 - Original price $472.22Original price $472.22Current price $425.00$425.00 - $425.00Current price $425.00| /Banks iDash is the smallest, most powerful plug-n-play OBD-II monitor and control interface on the market. With its easy to read 2- to 8-gauge user...
View full detailsOriginal price $472.22Original price $472.22 - Original price $472.22Original price $472.22Current price $425.00$425.00 - $425.00Current price $425.00| /Save 10% Save % -
Banks Power 04-05 Chevy/GMC 2500/3500 6.6L LLY Economind Diesel Tuner w/ Banks iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety and ve...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Economind - Powerpack w/ Switch
Banks PowerOriginal price $821.11Original price $821.11 - Original price $821.11Original price $821.11Current price $739.00$739.00 - $739.00Current price $739.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety and ve...
View full detailsOriginal price $821.11Original price $821.11 - Original price $821.11Original price $821.11Current price $739.00$739.00 - $739.00Current price $739.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Six-Gun Diesel Tuner w/ Switch
Banks PowerOriginal price $713.33Original price $713.33 - Original price $713.33Original price $713.33Current price $642.00$642.00 - $642.00Current price $642.00| /Calibrated for sport, Six-Gun delivers pavement-shredding power, has 6 change-on-the-fly power levels, is Stacked for Power to timing and fuel pres...
View full detailsOriginal price $713.33Original price $713.33 - Original price $713.33Original price $713.33Current price $642.00$642.00 - $642.00Current price $642.00| /Save 10% Save % -
Banks Power 04-05 Chevy/GMC 2500/3500 6.6L LLY Economind Diesel Tuner w/ Banks iDash-1.8
Banks PowerOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety and ve...
View full detailsOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Banks SpeedBrake (w/o Banks iQ)
Banks PowerOriginal price $576.67Original price $576.67 - Original price $576.67Original price $576.67Current price $519.00$519.00 - $519.00Current price $519.00| /The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play ins...
View full detailsOriginal price $576.67Original price $576.67 - Original price $576.67Original price $576.67Current price $519.00$519.00 - $519.00Current price $519.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Banks Speedbrake (w/ iDash 1.8)
Banks PowerOriginal price $921.11Original price $921.11 - Original price $921.11Original price $921.11Current price $829.00$829.00 - $829.00Current price $829.00| /The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play ins...
View full detailsOriginal price $921.11Original price $921.11 - Original price $921.11Original price $921.11Current price $829.00$829.00 - $829.00Current price $829.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Banks Speedbrake (w/ iDash 1.8 DataMonster)
Banks PowerOriginal price $1,065.56Original price $1,065.56 - Original price $1,065.56Original price $1,065.56Current price $959.00$959.00 - $959.00Current price $959.00| /The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play ins...
View full detailsOriginal price $1,065.56Original price $1,065.56 - Original price $1,065.56Original price $1,065.56Current price $959.00$959.00 - $959.00Current price $959.00| /Save 10% Save % -
Banks Power 01-15 Chevy/GMC 6.6L Diesel/Gas AutoMind 2 Flash - Programming Module
Banks PowerOriginal price $487.78Original price $487.78 - Original price $487.78Original price $487.78Current price $439.00$439.00 - $439.00Current price $439.00| /The Banks AutoMind programmer comes ready to run with pre-loaded power right out of the box and right for the job at hand! Its calibrations were de...
View full detailsOriginal price $487.78Original price $487.78 - Original price $487.78Original price $487.78Current price $439.00$439.00 - $439.00Current price $439.00| /Save 10% Save % -
Banks Power 01-04 Chevy/GMC 2500/3500 6.6L LB7 Economind Diesel Tuner w/ Banks iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety, and v...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save % -
Banks 04-05 Chevy 6.6L LLY Six-Gun Diesel Tuner w/ iDash
Banks PowerOriginal price $1,037.78Original price $1,037.78 - Original price $1,037.78Original price $1,037.78Current price $934.00$934.00 - $934.00Current price $934.00| /Calibrated for sport, Six-Gun delivers pavement-shredding power, has 6 change-on-the-fly power levels, is Stacked for Power to timing and fuel pres...
View full detailsOriginal price $1,037.78Original price $1,037.78 - Original price $1,037.78Original price $1,037.78Current price $934.00$934.00 - $934.00Current price $934.00| /Save 10% Save % -
Banks 04-05 Chevy/GMC 2500/3500 6.6L LLY Six-Gun Diesel Tuner w/ iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Calibrated for sport, Six-Gun delivers pavement-shredding power, has 6 change-on-the-fly power levels, is Stacked for Power to timing and fuel pres...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save % -
Banks Power 01-04 Chevy/GMC 2500/3500 6.6L LB7 Economind Diesel Tuner w/ Banks iDash-1.8
Banks PowerOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety, and v...
View full detailsOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Save 10% Save %
BUILT FOR PERFORMANCE
This second gen Duramax is now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
Here at Powerhouse Diesel, our inventory of LLY duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite, DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LLY upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LLY duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LLY accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumps
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LLY Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.
Sort by
Invalid password
Enter