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 (7)
- 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 (81)
- S&B (9)
- S&S (75)
- 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)
-
Schaeffer Diesel Treat 2000™ Winter Fuel Additive/Anti gel
Schaeffer'sOriginal price $14.50 - Original price $1,400.00Original price$14.50 - $1,400.00$14.50 - $1,400.00Current price $14.50| /Diesel Treat 2000™ Ultra Low Sulfur Winter fuel additive is specially formulated to provide ultra low sulfur diesel fuel maximum cold temperature ...
View full detailsOriginal price $14.50 - Original price $1,400.00Original price$14.50 - $1,400.00$14.50 - $1,400.00Current price $14.50| / -
KRYPTONITE SHANK NUT FOR PISK KIT 2001-2010
KryptoniteOriginal price $12.34 - Original price $12.34Original price$12.34$12.34 - $12.34Current price $12.34| /*SOLD INDIVIDUALLY Be sure to select the correct thread for your application, with any questions please give us a call. The Kryptonite shank nut...
View full detailsOriginal price $12.34 - Original price $12.34Original price$12.34$12.34 - $12.34Current price $12.34| /Sold out -
KRYPTONITE BOLT-IN UPPER BALL JOINT (FOR AFTERMARKET UPPER CONTROL ARMS) (KR6292)
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /1x KRYPTONITE BOLT-IN UPPER BALL JOINT Mounting Hardware Kit This ball joint will fit Kryptonite upper control arms for any year or model truck, ...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
GM All Lights On Module 2003-2007 Select Models Fleece Performance
Fleece PerformanceOriginal price $26.20 - Original price $26.20Original price$26.20$26.20 - $26.20Current price $26.20| /GM All Lights On Module (2003-2007 Select Models). Brighten up your driving experience with this simple upgrade inside your fuse box. Simply inst...
View full detailsOriginal price $26.20 - Original price $26.20Original price$26.20$26.20 - $26.20Current price $26.20| / -
KC 360 Turbo Rebuild kit - 6.0 POWERSTROKE, LBZ & LLY
Kc TurboOriginal price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /Upgraded 360 degree thrust bearing New thrust collar New oil slinger New piston rings New journal bearings & sleeve New compressor cover o-ring...
View full detailsOriginal price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| / -
FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C10 100G
FASS Fuel SystemsOriginal price $725.26Original price $725.26 - Original price $725.26Original price $725.26Current price $689.00$689.00 - $689.00Current price $689.00| /Fass Fuel Systems Model: TSC10100GFASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 100GPH (TSC10100G) Part No: T...
View full detailsOriginal price $725.26Original price $725.26 - Original price $725.26Original price $725.26Current price $689.00$689.00 - $689.00Current price $689.00| /Save 5% Save % -
9000 SynShield OTR Plus Full Synthetic 5W-40
Schaeffer'sOriginal price $151.00 - Original price $2,200.00Original price$151.00 - $2,200.00$151.00 - $2,200.00Current price $151.00| /SynShield® OTR Plus 5W-40 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide ...
View full detailsOriginal price $151.00 - Original price $2,200.00Original price$151.00 - $2,200.00$151.00 - $2,200.00Current price $151.00| / -
KRYPTONITE DEATH GRIP FRONT SHOCK RESERVOIR MOUNT KIT 2001-2010
KryptoniteOriginal price $170.99 - Original price $179.99Original price$170.99 - $179.99$170.99 - $179.99Current price $170.99| /Part# KRSM10-50 (50mm Reservoir) Fits: Rad Flo, Bilstein B8 5160, (King 2.5 OEM Series w/ 2" reservoir) Part# KRSM10-55 (55mm Reservoir) Fits: Fox ...
View full detailsOriginal price $170.99 - Original price $179.99Original price$170.99 - $179.99$170.99 - $179.99Current price $170.99| / -
04-10 Duramax S300 Turbo Kit
SmedingOriginal price $1,799.00 - Original price $2,199.00Original price$1,799.00 - $2,199.00$1,799.00 - $2,199.00Current price $1,799.00| /Smeding Diesel S300 Turbo Kit for 04-10 model Duramax PickupsThis kit includes the necessary parts to run a S300 frame turbo on a duramax powered t...
View full detailsOriginal price $1,799.00 - Original price $2,199.00Original price$1,799.00 - $2,199.00$1,799.00 - $2,199.00Current price $1,799.00| / -
XDP X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD309
XDPOriginal price $205.95 - Original price $205.95Original price$205.95$205.95 - $205.95Current price $205.95| /The XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001-2005 GM 6.6L D...
View full detailsOriginal price $205.95 - Original price $205.95Original price$205.95$205.95 - $205.95Current price $205.95| / -
Power Stop 02-06 Cadillac Escalade Front/Rear Black Caliper - Pair w/Bracket
PowerStopOriginal price $352.24Original price $352.24 - Original price $352.24Original price $352.24Current price $216.21$216.21 - $216.21Current price $216.21| /PowerStop Brake Calipers are made specifically with the enthusiast in mind. These calipers bolt directly in place of the stock calipers, and they l...
View full detailsOriginal price $352.24Original price $352.24 - Original price $352.24Original price $352.24Current price $216.21$216.21 - $216.21Current price $216.21| /Save 39% Save % -
Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings
Fleece PerformanceOriginal price $59.84 - Original price $59.84Original price $59.84$66.49$66.49 - $66.49Current price $66.49| /Replacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings for the CP3 pump snout and CP3 adapter. Ap...
View full detailsOriginal price $59.84 - Original price $59.84Original price $59.84$66.49$66.49 - $66.49Current price $66.49| / -
KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 2001-2010
KryptoniteOriginal price $284.99 - Original price $284.99Original price$284.99$284.99 - $284.99Current price $284.99| /KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 8 LUG 2001-2010 Fits; All GM HD Series Trucks 8 Lug Trucks ONLY. *Please select year, and model accordin...
View full detailsOriginal price $284.99 - Original price $284.99Original price$284.99$284.99 - $284.99Current price $284.99| / -
XDP Duramax Fuel Filter Delete 01-16 GM 6.6L Duramax XD163
XDPOriginal price $76.95 - Original price $76.95Original price$76.95$76.95 - $76.95Current price $76.95| /The Duramax Fuel Filter Delete XD163 is a must have for any 2001-2016 GM 6.6L Duramax with a modified fuel system. Specially designed as a bolt-on ...
View full detailsOriginal price $76.95 - Original price $76.95Original price$76.95$76.95 - $76.95Current price $76.95| / -
PRECISION II CLEANING AND OILING KIT 88-0008
S&BOriginal price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| /Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance air filters.
Original price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| / -
Edge Products 98611 EAS Expandable EGT Probe for CS, CTS, CS2, and CTS2,3 Devices
EdgeOriginal price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00| /The EGT probe is a sensor that allows users to monitor critical Exhaust Gas Temperatures to ensure added power is not creating excessive heat which...
View full detailsOriginal price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00| / -
Pusher SuperMax Y-Bridge for 2004.5-2005 Duramax LLY Trucks
Pusher IntakesOriginal price $499.99 - Original price $499.99Original price$499.99$499.99 - $499.99Current price $499.99| /This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bridge is available by itself to aid in building custom vehicles...
View full detailsOriginal price $499.99 - Original price $499.99Original price$499.99$499.99 - $499.99Current price $499.99| / -
KRYPTONITE REPLACEMENT OUTER TIE ROD END
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| /KRYPTONITE REPLACEMENT OUTER TIE ROD END (Fabtech RTS and McGaughys Lift Kits) Fits; 1999-2022 GM 1500/2500/3500 Trucks Equipped with a Fabtech RT...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99| / -
KRYPTONITE TIE ROD BODY SINGLE REPLACEMENT 2001-2010
KryptoniteOriginal price $75.99 - Original price $75.99Original price$75.99$75.99 - $75.99Current price $75.99| /Part# 10EX3001-78 This is the center section of our Death Grip Series Tie Rods. Machined from 1.25" Hex bar, 1144 High Tensile Steel Tapped at 7/8-...
View full detailsOriginal price $75.99 - Original price $75.99Original price$75.99$75.99 - $75.99Current price $75.99| / -
Smeding Diesel S467 T4 Turbocharger
SmedingOriginal price $945.00 - Original price $1,460.00Original price$945.00 - $1,460.00$945.00 - $1,460.00Current price $945.00| /S467 t4 turbocharger
Original price $945.00 - Original price $1,460.00Original price$945.00 - $1,460.00$945.00 - $1,460.00Current price $945.00| / -
Smeding Diesel S369 SXE Turbocharger
SmedingOriginal price $799.00 - Original price $1,064.00Original price$799.00 - $1,064.00$799.00 - $1,064.00Current price $799.00| /Smeding Diesel S369 SXE Turbocharger
Original price $799.00 - Original price $1,064.00Original price$799.00 - $1,064.00$799.00 - $1,064.00Current price $799.00| / -
XDP X-TRA COOL DIRECT-FIT REPLACEMENT RADIATOR XD295
XDPOriginal price $375.95 - Original price $375.95Original price$375.95$375.95 - $375.95Current price $375.95| /The XDP X-TRA Cool Direct-Fit Replacement Radiator XD295 is an upgrade for the old leaking radiator in your 2001-2005 GM 6.6L Duramax LB7 & LLY...
View full detailsOriginal price $375.95 - Original price $375.95Original price$375.95$375.95 - $375.95Current price $375.95| / -
XDP FUEL TANK SUMP - ONE HOLE DESIGN WITH FUEL RETURN XD243
XDPOriginal price $185.95 - Original price $185.95Original price$185.95$185.95 - $185.95Current price $185.95| /The XDP Fuel Tank Sump with Built-In Fuel Return XD243 provides you with a perfect option to maximize fuel delivery, and customization when install...
View full detailsOriginal price $185.95 - Original price $185.95Original price$185.95$185.95 - $185.95Current price $185.95| / -
XDP Tow Series Flex Plate 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML Allison A1000
XDPOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| /The XDP Tow Series Flex Plate XD644 is an outstanding upgrade for your workhorse diesel truck. If your truck is used for constant heavy-duty towing...
View full detailsOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| /
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