Skip to content

877-4MY-DMAX

(877-469-3629)

CELEBRATING 250 YEARS OF FREEDOM!

Facebook
Instagram
YouTube

SHOP BY VEHICLE

SHOP ALL PRODUCTS
LB7: 2001-2004 SILVERADO & SIERRA
LLY: 2004.5-2005 SILVERADO & SIERRA
LBZ: 2006-2007 SILVERADO & SIERRA
LMM: 2007.5-2010 SILVERADO & SIERRA
LML: 2011-2016 SILVERADO & SIERRA
L5P: 2017-2019 SILVERADO & SIERRA
L5P: 2020-2023 SILVERADO & SIERRA
L5P: 2024+ SILVERADO & SIERRA
LWN: 2016-2022 COLORADO & CANYON
LM2: 2020-2022 SILVERADO & SIERRA 1500
LZ0: 2023+ SILVERADO & SIERRA 1500
2003-2009 KODIAK & TOPKICK
L5D: 2019+ SILVERADO 4500HD & 5500HD

SHOP BY PRODUCT TYPE

SHOP ALL PRODUCTS
DMAXSTORE PARTS
DMAXSTORE APPAREL & ACCESSORIES
GIFT CARD
NEW PRODUCTS
AIR FLOW
AUTOMATIC TRANSMISSION
BRAKES
CARB APPROVED PERFORMANCE
CLEARANCE & SALE
COOLING SYSTEM
DRIVESHAFT, AXLE, & TRANSFER CASE
EMISSIONS PARTS
ENGINE
EXHAUST
EXTERIOR PARTS
FLUIDS, FILTERS, & ACCESSORIES
FUEL SYSTEM
GAUGES, MONITORS, & ACCESSORIES
INTERIOR PARTS
MANUAL ZF6 TRANSMISSION
SERVICE KITS
STARTING & CHARGING
STEERING & SUSPENSION
TOOLS
TOWING & HAULING
TUNERS, THROTTLE BOOSTERS, & CALIBRATORS
TURBOS
WHEEL BEARINGS & HUB ASSEMBLIES
WHEELS & ACCESSORIES

SHOP BY BRAND

SALE

INFO

ABOUT US
BLOG
CLASSIFIEDS
CONTACT US
DURAMAX SERVICE CENTER
EMPLOYMENT OPPORTUNITIES
FACEBOOK FORUM
FAQS
FINANCING
GALLERY
INFO FOR DURAMAX OWNERS
PRIVACY POLICY
REQUEST A RETURN
RETURNS POLICY
SHIPPING POLICY
WARRANTY
WISHLIST

Search for products on our site

SHOP BY VEHICLE

SHOP ALL PRODUCTS
LB7: 2001-2004 SILVERADO & SIERRA
LLY: 2004.5-2005 SILVERADO & SIERRA
LBZ: 2006-2007 SILVERADO & SIERRA
LMM: 2007.5-2010 SILVERADO & SIERRA
LML: 2011-2016 SILVERADO & SIERRA
L5P: 2017-2019 SILVERADO & SIERRA
L5P: 2020-2023 SILVERADO & SIERRA
L5P: 2024+ SILVERADO & SIERRA
LWN: 2016-2022 COLORADO & CANYON
LM2: 2020-2022 SILVERADO & SIERRA 1500
LZ0: 2023+ SILVERADO & SIERRA 1500
2003-2009 KODIAK & TOPKICK
L5D: 2019+ SILVERADO 4500HD & 5500HD

SHOP BY PRODUCT TYPE

SHOP ALL PRODUCTS
DMAXSTORE PARTS
DMAXSTORE APPAREL & ACCESSORIES
GIFT CARD
NEW PRODUCTS
AIR FLOW
AUTOMATIC TRANSMISSION
BRAKES
CARB APPROVED PERFORMANCE
CLEARANCE & SALE
COOLING SYSTEM
DRIVESHAFT, AXLE, & TRANSFER CASE
EMISSIONS PARTS
ENGINE
EXHAUST
EXTERIOR PARTS
FLUIDS, FILTERS, & ACCESSORIES
FUEL SYSTEM
GAUGES, MONITORS, & ACCESSORIES
INTERIOR PARTS
SERVICE KITS
MANUAL ZF6 TRANSMISSION
STARTING & CHARGING
STEERING & SUSPENSION
TOOLS
TOWING & HAULING
TUNERS, THROTTLE BOOSTERS, & CALIBRATORS
TURBOS
WHEEL BEARINGS & HUB ASSEMBLIES
WHEELS & ACCESSORIES

SHOP BY BRAND
SALE
INFO

ABOUT US
BLOG
CLASSIFIEDS
CONTACT US
DURAMAX SERVICE CENTER
EMPLOYMENT OPPORTUNITIES
FACEBOOK
FACEBOOK FORUM
FAQS
FINANCING
GALLERY
INFO FOR DURAMAX OWNERS
INSTAGRAM
PRIVACY POLICY
REQUEST A RETURN
RETURNS POLICY
SHIPPING POLICY
WARRANTY
YOUTUBE

ACCOUNT
WISHLIST

ALTERNATORS

Refine By

Search By Vehicle (0)

Search By Vehicle

LB7: 2001-2004 SILVERADO & SIERRA (2 products)
LLY: 2004.5-2005 SILVERADO & SIERRA (2 products)
LBZ: 2006-2007 SILVERADO & SIERRA (2 products)
LMM: 2007.5-2010 SILVERADO & SIERRA (2 products)
LML: 2011-2016 SILVERADO & SIERRA (1 product)
L5P: 2017-2019 SILVERADO & SIERRA (1 product)
L5P: 2020-2023 SILVERADO & SIERRA (1 product)

Filter By Product Type

AIR FLOW

AIR FILTERS
AIR INTAKE SYSTEMS
DOWNPIPES UP PIPES & MANIFOLDS
INTERCOOLER & PIPING
- INTERCOOLER
- INTERCOOLER BOOTS & CLAMPS
- INTERCOOLER PIPES
SENSORS & SPACERS
TURBOS & REPLACEMENT PARTS
TURBO INLET PIPES
WATER-METHANOL INJECTION
Y-BRIDGES & BUNDLES

AUTOMATIC TRANSMISSION

BILLET SHAFTS & UPRGADES
BUILT TRANSMISSIONS
DIY REBUILD KITS
ELECTRONICS
- HARNESSES MODULES & SHIFTERS
- SENSORS SOLENOIDS & SWITCHES
FLUIDS FILTERS & SERVICE KITS
GASKETS SEALS & BEARINGS
HOUSING MOUNTS & SUPPORT
INTERNAL COMPONENTS
TORQUE CONVERTERS & FLEXPLATES
- CONVERTERS
- FLEXPLATES & BOLTS
TRANSMISSION COOLERS & LINES
TRANSMISSION PANS
VALVEBODY & SHIFT KITS
5 TO 6 SPEED CONVERSIONS

BRAKES

BOOSTERS & MASTER CYLINDER
BRAKE CALIPERS
BRAKE PADS
BRAKE ROTORS
COMPLETE BRAKE KITS
FLUID LINES & HARDWARE
PARKING BRAKES

CARB APPROVED PERFORMANCE

AIR FLOW - CARB
EXHAUST - CARB
FUEL SYSTEM - CARB
TUNING - CARB

CLEARANCE & SALE

COOLING SYSTEM

COOLANT HOSES & PIPES
COOLANT TANKS & CAPS
ENGINE COOLANT
ENGINE OIL COOLERS
FANS & FAN CLUTCH
RADIATORS
THERMOSTATS & HOUSINGS
TRANSMISSION COOLERS
WATER PUMPS

DMAXSTORE APPAREL & ACCESSORIES

BANNERS
DECALS
HEADWEAR
MENS TOPS
- MENS SHIRTS
- MENS SWEATSHIRTS & JACKETS
MERCH
WOMENS TOPS
- WOMENS SHIRTS
- WOMENS SWEATSHIRTS & JACKETS

DRIVESHAFT AXLE & TRANSFER CASE

CV AXLES
DIFFERENTIAL COVERS
DRIVESHAFTS & U-JOINTS
GEAR OIL
LIMITED SLIP & LOCKERS
RING & PINION GEARS
- FRONT GEAR SET
- GEAR INSTALL KITS
- REAR GEAR SET
SEALS & GASKETS
TRANSFER CASE & COMPONENTS

EMISSIONS PARTS

DEF SYSTEM & 9TH INJECTORS
EGR & PCV COMPONENTS
NOX SENSORS

ENGINE

CAMS VALVESPRINGS & PUSHRODS
CONNECTING RODS
CRANKSHAFTS MAIN CAPS & GIRDLES
CYLINDER HEADS
CYLINDER HEAD STUDS & FASTENERS
ENGINE COVERS & DRESS UP
ENGINE GASKETS & SEALS
ENGINE OIL PANS
FLEXPLATES
GLOW PLUGS & CONTROLLERS
HARMONIC DAMPERS
MOTOR MOUNTS
OIL PUMPS & SQUIRTERS
PISTONS
PULLEYS & TENSIONERS
ROTATING ASSEMBLIES
SENSORS & ELECTRICAL
SHORT BLOCKS

EXHAUST

DOWNPIPES
EXHAUST SYSTEM
EXHAUST TIPS & MUFFLERS
UP PIPES & MANIFOLDS
EXHAUST BRAKES

EXTERIOR PARTS

BUMPERS & ACCESSORIES
- BUMPER ACCESSORIES
- FRONT BUMPERS
- REAR BUMPERS
FENDER LINERS FLARES & MUD FLAPS
GRILLES & WINTER COVERS
HORNS
LIGHTING & BRACKETS
- ACCESSORIES & LIGHT MOUNTS
- AUXILIARY LED BARS & PODS
- FRONT LIGHTING
- REAR LIGHTING
RUNNING BOARDS & STEPS
SKID PLATES & SPLASH SHIELDS
TRUCK BED ACCESSORIES
- BED & TAILGATE REPLACEMENT PARTS
- BED COVERS
- HEADACHE RACKS
- STORAGE SYSTEM
WIPER SYSTEM

FLUIDS FILTERS & ACCESSORIES

BRAKE FLUID
COOLANT
DETAIL SUPPLIES
DIESEL EXHAUST FLUID
DIFFERENTIAL FLUID
DRAIN PLUGS & ACCESSORIES
ENGINE OIL & FILTERS
FUEL FILTERS & ADDITIVES
REPLACEMENT AIR FILTERS
TRANSFER CASE FLUID
TRANSMISSION FLUID & FILTERS

FUEL SYSTEM

FUEL PACKAGE DEALS
CP3 CONVERSION KITS
FILTERS & ACCESSORIES
- FILTER CONVERSIONS & ADAPTERS
- FILTER HEADS
FUEL ADDITIVES
FUEL CAPS
FUEL COOLER
FUEL PRESSURE REGULATORS
FUEL RAILS SENSORS & PLUGS
FUEL TANKS
HOSES & LINES
INJECTION PUMPS
- FACTORY FLOW PUMPS
- MODIFIED FLOW PUMPS
INJECTORS
- FACTORY FLOW INJECTORS
- MODIFIED FLOW INJECTORS
- NOZZLES
INSTALL KITS ELECTRONICS & HARDWARE
LIFT PUMPS
- LIFT PUMP
- LIFT PUMP ACCESSORIES
- LIFT PUMP FILTERS
SENDING UNITS

GAUGES MONITORS & ACCESSORIES

GAUGES & MONITORS
MOUNTS & ACCESSORIES

GIFT CARD

INTERIOR PARTS

CONSOLES PANELS & SWITCHES
FLOOR MATS SEAT COVERS & STORAGE
WINDOW MOTORS & REGULATORS
STEERING WHEELS SHIFTERS & PEDALS

MANUAL ZF6 TRANSMISSION NEW PRODUCTS SERVICE KITS STARTING & CHARGING (5)

STEERING & SUSPENSION

STEERING
- STEERING PACKAGE DEALS
- CENTER LINK
- IDLER ARM & SUPPORT
- PITMAN ARMS
- POWER STEERING
- STEERING SHAFTS & BEARINGS
- STEERING STABILIZERS
- STEERING WHEELS & CONTROLS
- TIE RODS
SUSPENSION
- AIR BAGS & COMPRESSOR KITS
- BALL JOINTS
- BODY MOUNTS & BUSHINGS
- BUMP STOPS
- CONTROL ARMS
- LEVELING KITS
- LIFT KITS
- LONG TRAVEL KITS
- LOWERING PARTS
- REAR LEAF SPRINGS
- REAR LIFT BLOCKS
- SHACKLES
- SHOCKS
- STRAIGHT AXLE KITS
- SWAY BARS & END LINKS
- TRACTION BARS

TOOLS

TOWING & HAULING

AIR BAGS & LOAD SUPPORT
AIR COMPRESSORS & ACCESSORIES
BRAKE CONTROLLERS & WIRING
BUMPER PULL HITCHES
FIFTH WHEEL HITCHES
GOOSENECK HITCHES
RECEIVER & ACCESSORIES

TUNERS THROTTLE BOOSTERS & CALIBRATORS

TUNERS
THROTTLE BOOSTERS
SPEEDOMETER CALIBRATORS

TURBOS

TURBO
TURBO INSTALL KITS
TURBO REPLACEMENT PARTS

WHEEL BEARINGS & HUB ASSEMBLIES

WHEELS & ACCESSORIES

WHEELS
WHEEL SPACERS
LUG NUTS

Filter by Brand (0)

Filter by Brand

Mean Green (2 products)
Powermaster (3 products)

Availability (0)

Availability

In stock (5 products)

Filter and sort Filter

Filter and sort

Filter

5 products

Search By Vehicle

LB7: 2001-2004 SILVERADO & SIERRA (2 products)
LLY: 2004.5-2005 SILVERADO & SIERRA (2 products)
LBZ: 2006-2007 SILVERADO & SIERRA (2 products)
LMM: 2007.5-2010 SILVERADO & SIERRA (2 products)
LML: 2011-2016 SILVERADO & SIERRA (1 products)
L5P: 2017-2019 SILVERADO & SIERRA (1 products)
L5P: 2020-2023 SILVERADO & SIERRA (1 products)

Clear

Filter By Product Type

AIR FLOW

AIR FILTERS
AIR INTAKE SYSTEMS
DOWNPIPES UP PIPES & MANIFOLDS
INTERCOOLER & PIPING
- INTERCOOLER
- INTERCOOLER BOOTS & CLAMPS
- INTERCOOLER PIPES
SENSORS & SPACERS
TURBOS & REPLACEMENT PARTS
TURBO INLET PIPES
WATER-METHANOL INJECTION
Y-BRIDGES & BUNDLES

AUTOMATIC TRANSMISSION

BILLET SHAFTS & UPRGADES
BUILT TRANSMISSIONS
DIY REBUILD KITS
ELECTRONICS
- HARNESSES MODULES & SHIFTERS
- SENSORS SOLENOIDS & SWITCHES
FLUIDS FILTERS & SERVICE KITS
GASKETS SEALS & BEARINGS
HOUSING MOUNTS & SUPPORT
INTERNAL COMPONENTS
TORQUE CONVERTERS & FLEXPLATES
- CONVERTERS
- FLEXPLATES & BOLTS
TRANSMISSION COOLERS & LINES
TRANSMISSION PANS
VALVEBODY & SHIFT KITS
5 TO 6 SPEED CONVERSIONS

BRAKES

BOOSTERS & MASTER CYLINDER
BRAKE CALIPERS
BRAKE PADS
BRAKE ROTORS
COMPLETE BRAKE KITS
FLUID LINES & HARDWARE
PARKING BRAKES

CARB APPROVED PERFORMANCE

AIR FLOW - CARB
EXHAUST - CARB
FUEL SYSTEM - CARB
TUNING - CARB

CLEARANCE & SALE

COOLING SYSTEM

COOLANT HOSES & PIPES
COOLANT TANKS & CAPS
ENGINE COOLANT
ENGINE OIL COOLERS
FANS & FAN CLUTCH
RADIATORS
THERMOSTATS & HOUSINGS
TRANSMISSION COOLERS
WATER PUMPS

DMAXSTORE APPAREL & ACCESSORIES

BANNERS
DECALS
HEADWEAR
MENS TOPS
- MENS SHIRTS
- MENS SWEATSHIRTS & JACKETS
MERCH
WOMENS TOPS
- WOMENS SHIRTS
- WOMENS SWEATSHIRTS & JACKETS

DRIVESHAFT AXLE & TRANSFER CASE

CV AXLES
DIFFERENTIAL COVERS
DRIVESHAFTS & U-JOINTS
GEAR OIL
LIMITED SLIP & LOCKERS
RING & PINION GEARS
- FRONT GEAR SET
- GEAR INSTALL KITS
- REAR GEAR SET
SEALS & GASKETS
TRANSFER CASE & COMPONENTS

EMISSIONS PARTS

DEF SYSTEM & 9TH INJECTORS
EGR & PCV COMPONENTS
NOX SENSORS

ENGINE

CAMS VALVESPRINGS & PUSHRODS
CONNECTING RODS
CRANKSHAFTS MAIN CAPS & GIRDLES
CYLINDER HEADS
CYLINDER HEAD STUDS & FASTENERS
ENGINE COVERS & DRESS UP
ENGINE GASKETS & SEALS
ENGINE OIL PANS
FLEXPLATES
GLOW PLUGS & CONTROLLERS
HARMONIC DAMPERS
MOTOR MOUNTS
OIL PUMPS & SQUIRTERS
PISTONS
PULLEYS & TENSIONERS
ROTATING ASSEMBLIES
SENSORS & ELECTRICAL
SHORT BLOCKS

EXHAUST

DOWNPIPES
EXHAUST SYSTEM
EXHAUST TIPS & MUFFLERS
UP PIPES & MANIFOLDS
EXHAUST BRAKES

EXTERIOR PARTS

BUMPERS & ACCESSORIES
- BUMPER ACCESSORIES
- FRONT BUMPERS
- REAR BUMPERS
FENDER LINERS FLARES & MUD FLAPS
GRILLES & WINTER COVERS
HORNS
LIGHTING & BRACKETS
- ACCESSORIES & LIGHT MOUNTS
- AUXILIARY LED BARS & PODS
- FRONT LIGHTING
- REAR LIGHTING
RUNNING BOARDS & STEPS
SKID PLATES & SPLASH SHIELDS
TRUCK BED ACCESSORIES
- BED & TAILGATE REPLACEMENT PARTS
- BED COVERS
- HEADACHE RACKS
- STORAGE SYSTEM
WIPER SYSTEM

FLUIDS FILTERS & ACCESSORIES

BRAKE FLUID
COOLANT
DETAIL SUPPLIES
DIESEL EXHAUST FLUID
DIFFERENTIAL FLUID
DRAIN PLUGS & ACCESSORIES
ENGINE OIL & FILTERS
FUEL FILTERS & ADDITIVES
REPLACEMENT AIR FILTERS
TRANSFER CASE FLUID
TRANSMISSION FLUID & FILTERS

FUEL SYSTEM

FUEL PACKAGE DEALS
CP3 CONVERSION KITS
FILTERS & ACCESSORIES
- FILTER CONVERSIONS & ADAPTERS
- FILTER HEADS
FUEL ADDITIVES
FUEL CAPS
FUEL COOLER
FUEL PRESSURE REGULATORS
FUEL RAILS SENSORS & PLUGS
FUEL TANKS
HOSES & LINES
INJECTION PUMPS
- FACTORY FLOW PUMPS
- MODIFIED FLOW PUMPS
INJECTORS
- FACTORY FLOW INJECTORS
- MODIFIED FLOW INJECTORS
- NOZZLES
INSTALL KITS ELECTRONICS & HARDWARE
LIFT PUMPS
- LIFT PUMP
- LIFT PUMP ACCESSORIES
- LIFT PUMP FILTERS
SENDING UNITS

GAUGES MONITORS & ACCESSORIES

GAUGES & MONITORS
MOUNTS & ACCESSORIES

GIFT CARD

INTERIOR PARTS

CONSOLES PANELS & SWITCHES
FLOOR MATS SEAT COVERS & STORAGE
WINDOW MOTORS & REGULATORS
STEERING WHEELS SHIFTERS & PEDALS

MANUAL ZF6 TRANSMISSION NEW PRODUCTS SERVICE KITS STARTING & CHARGING (5)

STEERING & SUSPENSION

STEERING
- STEERING PACKAGE DEALS
- CENTER LINK
- IDLER ARM & SUPPORT
- PITMAN ARMS
- POWER STEERING
- STEERING SHAFTS & BEARINGS
- STEERING STABILIZERS
- STEERING WHEELS & CONTROLS
- TIE RODS
SUSPENSION
- AIR BAGS & COMPRESSOR KITS
- BALL JOINTS
- BODY MOUNTS & BUSHINGS
- BUMP STOPS
- CONTROL ARMS
- LEVELING KITS
- LIFT KITS
- LONG TRAVEL KITS
- LOWERING PARTS
- REAR LEAF SPRINGS
- REAR LIFT BLOCKS
- SHACKLES
- SHOCKS
- STRAIGHT AXLE KITS
- SWAY BARS & END LINKS
- TRACTION BARS

TOOLS

TOWING & HAULING

AIR BAGS & LOAD SUPPORT
AIR COMPRESSORS & ACCESSORIES
BRAKE CONTROLLERS & WIRING
BUMPER PULL HITCHES
FIFTH WHEEL HITCHES
GOOSENECK HITCHES
RECEIVER & ACCESSORIES

TUNERS THROTTLE BOOSTERS & CALIBRATORS

TUNERS
THROTTLE BOOSTERS
SPEEDOMETER CALIBRATORS

TURBOS

TURBO
TURBO INSTALL KITS
TURBO REPLACEMENT PARTS

WHEEL BEARINGS & HUB ASSEMBLIES

WHEELS & ACCESSORIES

WHEELS
WHEEL SPACERS
LUG NUTS

Filter by Brand

Mean Green (2 products)
Powermaster (3 products)

Clear

Availability

In stock (5 products)

Clear

Sort by:

Reset Filters

5 products

5 products

Sort by:

Powermaster High Output Alternator, 2001-2007 LB7/LLY/LBZ
Powermaster

1 review

$426.00
Mean Green High Output Duramax Alternator, 2001-2007 LB7/LLY/LBZ
Mean Green

3 reviews

$419.00
Powermaster Alternator, 2011-2020 LML/L5P
Powermaster

$585.00
Powermaster Alternator, 2007.5-2010 LMM
Powermaster

1 review

$475.00
Mean Green High Output Duramax Alternator, 2007.5-2010 LMM
Mean Green

$419.00

Monday-Friday, 8am-5pm PST

DmaxStore

1121 Mark Circle
Gardnerville, NV 89410
(In Store Pickup not available)

Shop

SHOP ALL
SHOP BY BRAND
SALE
DMAXSTORE PARTS
GIFT CARDS
FINANCING

Shop

SHOP ALL
SHOP BY BRAND
SALE
DMAXSTORE PARTS
GIFT CARDS
FINANCING

Info

ABOUT US
BLOG
GALLERY

Info

ABOUT US
BLOG
GALLERY

Customer Support

MY ACCOUNT
REQUEST A RETURN
WARRANTY
FAQ
SHIPPING POLICY
RETURNS POLICY
DEALER INQUIRIES
TERMS & CONDITIONS

Customer Support

MY ACCOUNT
REQUEST A RETURN
WARRANTY
FAQ
SHIPPING POLICY
RETURNS POLICY
DEALER INQUIRIES
TERMS & CONDITIONS

Location

DmaxStore

1121 Mark Circle
Gardnerville, NV 89410
(In Store Pickup not available)

Facebook
Instagram
YouTube

Payment methods accepted

American express
Apple pay
Diners club
Discover
Google pay
Master
Shopify pay
Visa

© 2026 Dmax Store | Privacy Policy | Shipping Policy