LMM Duramax Parts
The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. Powerhouse Diesel has a huge selection of LMM Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
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ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel
ARPOriginal price $ 3,974.00 - Original price $ 3,974.00Original price$ 3,974.00$ 3,974.00 - $ 3,974.00Current price $ 3,974.00| /ARP Model 400-7534ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel
Original price $ 3,974.00 - Original price $ 3,974.00Original price$ 3,974.00$ 3,974.00 - $ 3,974.00Current price $ 3,974.00| / -
ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
ARPOriginal price $ 4,458.00 - Original price $ 4,458.00Original price$ 4,458.00$ 4,458.00 - $ 4,458.00Current price $ 4,458.00| /ARP Model 400-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
Original price $ 4,458.00 - Original price $ 4,458.00Original price$ 4,458.00$ 4,458.00 - $ 4,458.00Current price $ 4,458.00| / -
ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
ARPOriginal price $ 650.00 - Original price $ 650.00Original price$ 650.00$ 650.00 - $ 650.00Current price $ 650.00| /ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
Original price $ 650.00 - Original price $ 650.00Original price$ 650.00$ 650.00 - $ 650.00Current price $ 650.00| / -
ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
ARPOriginal price $ 3,165.00 - Original price $ 3,165.00Original price$ 3,165.00$ 3,165.00 - $ 3,165.00Current price $ 3,165.00| /ARP Model 100-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
Original price $ 3,165.00 - Original price $ 3,165.00Original price$ 3,165.00$ 3,165.00 - $ 3,165.00Current price $ 3,165.00| / -
ARP ROD BOLT KIT 230-6301
ArpOriginal price $ 4,913.00 - Original price $ 4,913.00Original price$ 4,913.00$ 4,913.00 - $ 4,913.00Current price $ 4,913.00| /A premium grade 8740 alloy chrome-moly steel is used to manufacture ARP High Performance connecting rod bolts. This material is heat-treated to pro...
View full detailsOriginal price $ 4,913.00 - Original price $ 4,913.00Original price$ 4,913.00$ 4,913.00 - $ 4,913.00Current price $ 4,913.00| / -
ARP FLEXPLATE BOLT KIT 230-2901
ArpOriginal price $ 1,773.00 - Original price $ 1,773.00Original price$ 1,773.00$ 1,773.00 - $ 1,773.00Current price $ 1,773.00| /Flexplate bolts play an important role in the performance and safety of race vehicles and street machines. That's why the fastener experts at ARP h...
View full detailsOriginal price $ 1,773.00 - Original price $ 1,773.00Original price$ 1,773.00$ 1,773.00 - $ 1,773.00Current price $ 1,773.00| / -
ARP 400-753X STAINLESS STEEL VALVE COVER BOLT KIT
ArpOriginal price $ 3,525.00 - Original price $ 3,952.00Original price$ 3,525.00 - $ 3,952.00$ 3,525.00 - $ 3,952.00Current price $ 3,525.00| /ARP Valve Cover Bolt Kits are rated at 170,000 PSI tensile strength which is substantially stronger than grade 8 hardware. Offered for all Duramax ...
View full detailsOriginal price $ 3,525.00 - Original price $ 3,952.00Original price$ 3,525.00 - $ 3,952.00$ 3,525.00 - $ 3,952.00Current price $ 3,525.00| / -
ARP DIESEL MAIN STUD KIT 230-5402
ArpOriginal price $ 5,554.00 - Original price $ 5,554.00Original price$ 5,554.00$ 5,554.00 - $ 5,554.00Current price $ 5,554.00| /When you are setting up a Duramax engine for drag racing and sled pulling, ARP main and head studs are a must have item! Keep your mains from walki...
View full detailsOriginal price $ 5,554.00 - Original price $ 5,554.00Original price$ 5,554.00$ 5,554.00 - $ 5,554.00Current price $ 5,554.00| / -
ARP 100-753X BLACK OXIDE VALVE COVER BOLT KIT
ArpOriginal price $ 2,457.00 - Original price $ 2,670.00Original price$ 2,457.00 - $ 2,670.00$ 2,457.00 - $ 2,670.00Current price $ 2,457.00| /ARP Valve Cover Bolt Kits are rated at 170,000 PSI tensile strength which is substantially stronger than grade 8 hardware. Offered for all Duramax ...
View full detailsOriginal price $ 2,457.00 - Original price $ 2,670.00Original price$ 2,457.00 - $ 2,670.00$ 2,457.00 - $ 2,670.00Current price $ 2,457.00| / -
ARP 200-8793 HARMONIC BALANCER WASHER
ArpOriginal price $ 214.00 - Original price $ 214.00Original price$ 214.00$ 214.00 - $ 214.00Current price $ 214.00| /The ARP 200-8793 Harmonic Balancer Washer for your 2001-2016 GM 6.6L Duramax is optimized for enhanced reliability and increased strength. Each 874...
View full detailsOriginal price $ 214.00 - Original price $ 214.00Original price$ 214.00$ 214.00 - $ 214.00Current price $ 214.00| / -
ARP 129-2503 BALANCER BOLT KIT
ArpOriginal price $ 641.00 - Original price $ 641.00Original price$ 641.00$ 641.00 - $ 641.00Current price $ 641.00| /The ARP 129-2503 Balancer Bolt Kit for your 2001-2018 GM 6.6L Duramax is optimized for enhanced reliability and increased strength. Each kit includ...
View full detailsOriginal price $ 641.00 - Original price $ 641.00Original price$ 641.00$ 641.00 - $ 641.00Current price $ 641.00| / -
ARP DIESEL HEAD STUD KIT 230-4201
ArpOriginal price $ 14,097.00 - Original price $ 14,097.00Original price$ 14,097.00$ 14,097.00 - $ 14,097.00Current price $ 14,097.00| /The ARP Diesel Head Stud Kit 230-4201 is a must have in any high performance 2001-2016 GM 6.6L Duramax. To overcome head gasket failures that can o...
View full detailsOriginal price $ 14,097.00 - Original price $ 14,097.00Original price$ 14,097.00$ 14,097.00 - $ 14,097.00Current price $ 14,097.00| /
BUILT FOR PERFORMANCE
The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system.
Here at Powerhouse Diesel, our inventory of LMM 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 LMM upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LMM 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 LMM 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 LMM 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.