Shop Duramax 3.0 Performance Upgrades

Sponsored
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$1,713.48
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) Yes Add An OBD2 + Credits / Performance (+40HP)
Tuner Depot
$1,713.48
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) Yes Add An OBD2 + Credits / Performance (+40HP)
Tuner Depot
$999.99
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) No Do Not Add An OBD2 / Performance (+40HP)
Tuner Depot
$999.99
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) No Do Not Add An OBD2 / Performance (+40HP)
Tuner Depot
$2,896.06
LM2 Delete Kit For 3.0L Duramax | All-In-One Delete Solution Performance (+40HP)
Tuner Depot
$2,896.06
LM2 Delete Kit For 3.0L Duramax | All-In-One Delete Solution Performance (+40HP)
Tuner Depot
$46.99
Diesel 3.0L Duramax Filter Kit Compatible With 2020-2023 GMC Sierra/Chevy Silverado 1500, GMC Yukon XL,Chevy Suburban/Tahoe, Fuel/Oil/Cabin And Air
Amazon.com
13
Free shipping
$46.99
Diesel 3.0L Duramax Filter Kit Compatible With 2020-2023 GMC Sierra/Chevy Silverado 1500, GMC Yukon XL,Chevy Suburban/Tahoe, Fuel/Oil/Cabin And Air
Amazon.com
$4,895.95
New 19+ GM 3.0 Duramax LZ0 & LM2 Fuel Contamination Kit | Injectors, Pump, Lines, Rails | 2019+ GM Duramax LZ0 / LM2 3.0L
Dale's Super Store
Free shipping
$4,895.95
New 19+ GM 3.0 Duramax LZ0 & LM2 Fuel Contamination Kit | Injectors, Pump, Lines, Rails | 2019+ GM Duramax LZ0 / LM2 3.0L
Dale's Super Store
$117.24
Ppe Turbo Resonator Delete 2020-2024 Gm 3.0L Duramax Billet Aluminum
eBay
5
Free shipping
$117.24
Ppe Turbo Resonator Delete 2020-2024 Gm 3.0L Duramax Billet Aluminum
eBay
$687.00
4"/5" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC, Dp-Back / 2015.5-2016 / 5''
Spetuner
$687.00
4"/5" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC, Dp-Back / 2015.5-2016 / 5''
Spetuner
$850.00
Hd Performance Intercooler Upgrade Kit - 20-24 Gm 3.0L Duramax Lm2/Lz0
SWAGPERFORMANCEPARTS
$850.00
Hd Performance Intercooler Upgrade Kit - 20-24 Gm 3.0L Duramax Lm2/Lz0
SWAGPERFORMANCEPARTS
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Black
eBay
Free shipping
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Black
eBay
$494.99
Ppe Cat Back Exhaust Kit 2020-2022 Gm 3.0L Duramax 304 Ss Improved
eBay
Free shipping
$494.99
Ppe Cat Back Exhaust Kit 2020-2022 Gm 3.0L Duramax 304 Ss Improved
eBay
$519.00
2020-2022 3.0L LM2 Duramax 3" Turbo Back DPF Delete Pipe & EGR Delete Kit | Trucktok
TruckTok
$519.00
2020-2022 3.0L LM2 Duramax 3" Turbo Back DPF Delete Pipe & EGR Delete Kit | Trucktok
TruckTok
$2,025.00
Wcfab 01-04 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
Mark DeCola Diesel Performance LLC
$2,025.00
Wcfab 01-04 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
Mark DeCola Diesel Performance LLC
$1,214.99
$1,599.99
2020-2024 GM 3.0L Duramax LM2, LZ0 Air-To-Water Intercooler Kit - Black
Tameless Performance
24% off
$1,214.99
$1,599.99
2020-2024 GM 3.0L Duramax LM2, LZ0 Air-To-Water Intercooler Kit - Black
Tameless Performance
$539.99
$599.99
PPE 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Polished Tubes / Polished Tips
Tameless Performance
1
10% off
$539.99
$599.99
PPE 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Polished Tubes / Polished Tips
Tameless Performance
$1,400.00
2001-2004 Duramax LB7 Injector Rebuild Service, Performance 60% Over Stock Nozzle / Do Not Add High Pressure Fuel Lines
Diesel Injectors So Cal
12% off
$1,400.00
2001-2004 Duramax LB7 Injector Rebuild Service, Performance 60% Over Stock Nozzle / Do Not Add High Pressure Fuel Lines
Diesel Injectors So Cal
$602.98
PPE Black Deep Aluminum Transmission & Oil Pan Kit For 2020-2024 GM 3.0L Duramax
eBay.com
Free shipping
$602.98
PPE Black Deep Aluminum Transmission & Oil Pan Kit For 2020-2024 GM 3.0L Duramax
eBay.com
$329.00
2020-2022 3.0L GM Chevy Duramax LM2 1500 3" Turbo Back DPF Delete Pipe | Trucktok
TruckTok
$329.00
2020-2022 3.0L GM Chevy Duramax LM2 1500 3" Turbo Back DPF Delete Pipe | Trucktok
TruckTok
$7,995.00
01-19 GM Duramax Randys Stage 3 900HP Allison
Pure Diesel Power
$7,995.00
01-19 GM Duramax Randys Stage 3 900HP Allison
Pure Diesel Power
$231.83
01-04 LB7 Duramax WCFAB 3" Factory/Stealth Turbo Downpipe
Pure Diesel Power
$231.83
01-04 LB7 Duramax WCFAB 3" Factory/Stealth Turbo Downpipe
Pure Diesel Power
$330.00
Seguler 3" Turbo Back DPF Delete Pipe For 2020-2022 3.0L 1500 LM2 GM Chevy Duramax
Seguler
$330.00
Seguler 3" Turbo Back DPF Delete Pipe For 2020-2022 3.0L 1500 LM2 GM Chevy Duramax
Seguler
$265.00
01-04 GM 6.6L LB7 Duramax Dan's Diesel Performance 3" Downpipe
Pure Diesel Power
$265.00
01-04 GM 6.6L LB7 Duramax Dan's Diesel Performance 3" Downpipe
Pure Diesel Power
$520.00
Seguler 3" Turbo Back DPF Delete Pipe & EGR Delete Kit For 2020-2022 3.0L LM2 Duramax
Seguler
$520.00
Seguler 3" Turbo Back DPF Delete Pipe & EGR Delete Kit For 2020-2022 3.0L LM2 Duramax
Seguler
$383.77
Downpipe For LBZ LLY LMM 6.6L Duramax Diesel 3 Inch 2004.5-2010, Black W/ Passenger Up-Pipe(01-10)+06-10 Intercooler Pipe
Flashark
$383.77
Downpipe For LBZ LLY LMM 6.6L Duramax Diesel 3 Inch 2004.5-2010, Black W/ Passenger Up-Pipe(01-10)+06-10 Intercooler Pipe
Flashark
$2,098.95
Fleece Performance CP3 Conversion Kit With CP3 For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$2,098.95
Fleece Performance CP3 Conversion Kit With CP3 For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$497.41
For 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat Back Performance Exhaust K
eBay.com
Free shipping
$497.41
For 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat Back Performance Exhaust K
eBay.com
$365.00
Downpipe For LBZ LLY LMM 6.6L Duramax Diesel 3 Inch 2004.5-2010, Black W/ Passenger Up-Pipe(01-10)+04.5-10 Intercooler Pipe
Flashark
$365.00
Downpipe For LBZ LLY LMM 6.6L Duramax Diesel 3 Inch 2004.5-2010, Black W/ Passenger Up-Pipe(01-10)+04.5-10 Intercooler Pipe
Flashark
$188.99
Ppe 3.0 Stainless Intercooler Pipe For 2004-2010 Gm 6.6L Duramax Hot
eBay
Free shipping
$188.99
Ppe 3.0 Stainless Intercooler Pipe For 2004-2010 Gm 6.6L Duramax Hot
eBay
$305.00
Wcfab 04.5-10 Duramax Driver (Hot) Side 3" Intercooler Pipe Kit
Mark DeCola Diesel Performance LLC
$305.00
Wcfab 04.5-10 Duramax Driver (Hot) Side 3" Intercooler Pipe Kit
Mark DeCola Diesel Performance LLC
$82.95
Oil Change Kit For Duramax 3.0L Diesel LM2 Acdelco Oil With Original Filter, Gloves, Oil Drain Plug, Napkin And Reminder, Full Kit With Disposable Bag
Amazon.com
12
Free shipping
$82.95
Oil Change Kit For Duramax 3.0L Diesel LM2 Acdelco Oil With Original Filter, Gloves, Oil Drain Plug, Napkin And Reminder, Full Kit With Disposable Bag
Amazon.com
$239.00
01-10 GM 6.6L Duramax DHD Stainless Steel 3" Hot Side Intercooler Pipe Kit
Pure Diesel Power
$239.00
01-10 GM 6.6L Duramax DHD Stainless Steel 3" Hot Side Intercooler Pipe Kit
Pure Diesel Power
$189.00
2020-2022 3.0L Chevy Duramax LM2 EGR Valve Cooler Delete Kit | Trucktok
TruckTok
$189.00
2020-2022 3.0L Chevy Duramax LM2 EGR Valve Cooler Delete Kit | Trucktok
TruckTok
$895.00
01-04 LB7 Duramax WCFAB Stage 3 Y-Bridge Kit
Pure Diesel Power
$895.00
01-04 LB7 Duramax WCFAB Stage 3 Y-Bridge Kit
Pure Diesel Power
$289.99
MBRP 3" Turbo Down Pipe, Installer Series, 11-15 Duramax
Mark DeCola Diesel Performance LLC
$289.99
MBRP 3" Turbo Down Pipe, Installer Series, 11-15 Duramax
Mark DeCola Diesel Performance LLC
$289.99
11-15 GM LML 6.6L Duramax MBRP 3 Inch Turbo Downpipe (50 State Legal)
Pure Diesel Power
11
$289.99
11-15 GM LML 6.6L Duramax MBRP 3 Inch Turbo Downpipe (50 State Legal)
Pure Diesel Power
$189.12
Seguler EGR Valve Cooler Delete Kit For 2020-2022 3.0L Chevy Duramax LM2
Seguler
$189.12
Seguler EGR Valve Cooler Delete Kit For 2020-2022 3.0L Chevy Duramax LM2
Seguler
$196.35
04.5-10 GM 6.6L Duramax AFE Atlas 3" Turbo Downpipe
Pure Diesel Power
451
$196.35
04.5-10 GM 6.6L Duramax AFE Atlas 3" Turbo Downpipe
Pure Diesel Power
2025 GMC Yukon Denali Ultimate Duramax Acceleration Test
0:18
2025 GMC Yukon Denali Ultimate Duramax Acceleration Test
6.1K views1 month ago
YouTubeNothin’ But Car Reviews
2026 GMC Sierra 1500 Denali Ultimate 4x4 Duramax 22 Inch Wheels and Ultimate Diesel!
0:16
2026 GMC Sierra 1500 Denali Ultimate 4x4 Duramax 22 Inch Wh…
3K views1 month ago
YouTubeVehicle Visionary
Duramax Diesel Fuel Economy Test: How Good Is It? #shorts
0:19
Duramax Diesel Fuel Economy Test: How Good Is It? #shorts
8.8K views3 weeks ago
YouTubeDemonWorks - 3.0 Duramax Diesel LM2 LZ0
LBZ Duramax Diesel 4x4 Truck
0:22
LBZ Duramax Diesel 4x4 Truck
11.6K views3 weeks ago
YouTubeAutoland Outlets
3.0 Duramax Fuel Economy: Real-World MPG Test! #shorts
1:20
3.0 Duramax Fuel Economy: Real-World MPG Test! #shorts
4.4K views1 month ago
YouTubeDemonWorks - 3.0 Duramax Diesel LM2 LZ0
2026 GMC Sierra Elevation Duramax Diesel – 3.5" Lift, Wheels & Tires, Full Upgrade Breakdown!
0:42
2026 GMC Sierra Elevation Duramax Diesel – 3.5" Lift, Wheels & Tires, …
1.6K views1 week ago
YouTubeSoCo Customs
Lmm Duramax Cold Start #truck #automobile #dieselengine #dieseltruck #diesel
0:28
Lmm Duramax Cold Start #truck #automobile #dieselengine #diesel…
2.3K views3 weeks ago
YouTubeDown South Offroad
0:47
TVS King Duramax Plus 2025 | Mileage, Features, Price & Full Re…
18.8K views1 month ago
YouTubeCommercial Wala
1:54
Duramax LBZ Feeling the Bobby Vibes
8.1M views1 month ago
YouTubeDave's Auto Center
0:22
TVS King Duramax Plus 2025 | Mileage, Features, Price & Full Re…
14.1K views1 month ago
YouTubeCommercial Wala
0:57
CARSON’S GOT A SOFT SPOT FOR DIESEL ENGINES—AND IT’S NOT …
1K views4 weeks ago
YouTubeS&M DIESEL
1:00
Fixing Diesel Duramax Trucks in Hub City
2.4K views2 weeks ago
TikTokdansdieselperformanceinc
0:10
Duramax LBZ Overview: Features and Benefits
242.3K views1 month ago
TikTokchace.1940
3:10
Reviving the Duramax Cateye Truck Experience
126.6K views1 month ago
TikTokjuryriggedautov2
0:15
L5P Duramax Performance Showcase at Truck Fest
15K views1 month ago
TikTokblessedperformance
0:05
#fyp #trucktok #duramax | duramax
10.9K views1 month ago
TikToklmm.duramax
1:04
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0:13
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Shop Duramax 3.0 Performance Upgrades

Sponsored
About our ads
$1,713.48
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) Yes Add An OBD2 + Credits / Performance (+40HP)
Tuner Depot
$1,713.48
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) Yes Add An OBD2 + Credits / Performance (+40HP)
Tuner Depot
$999.99
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) No Do Not Add An OBD2 / Performance (+40HP)
Tuner Depot
$999.99
GM Duramax LM2 3.0L OBD2 Power Tuning Package (2020-2022) No Do Not Add An OBD2 / Performance (+40HP)
Tuner Depot
$2,896.06
LM2 Delete Kit For 3.0L Duramax | All-In-One Delete Solution Performance (+40HP)
Tuner Depot
$2,896.06
LM2 Delete Kit For 3.0L Duramax | All-In-One Delete Solution Performance (+40HP)
Tuner Depot
$46.99
Diesel 3.0L Duramax Filter Kit Compatible With 2020-2023 GMC Sierra/Chevy Silverado 1500, GMC Yukon XL,Chevy Suburban/Tahoe, Fuel/Oil/Cabin And Air
Amazon.com
13
Free shipping
$46.99
Diesel 3.0L Duramax Filter Kit Compatible With 2020-2023 GMC Sierra/Chevy Silverado 1500, GMC Yukon XL,Chevy Suburban/Tahoe, Fuel/Oil/Cabin And Air
Amazon.com
$4,895.95
New 19+ GM 3.0 Duramax LZ0 & LM2 Fuel Contamination Kit | Injectors, Pump, Lines, Rails | 2019+ GM Duramax LZ0 / LM2 3.0L
Dale's Super Store
Free shipping
$4,895.95
New 19+ GM 3.0 Duramax LZ0 & LM2 Fuel Contamination Kit | Injectors, Pump, Lines, Rails | 2019+ GM Duramax LZ0 / LM2 3.0L
Dale's Super Store
$117.24
Ppe Turbo Resonator Delete 2020-2024 Gm 3.0L Duramax Billet Aluminum
eBay
5
Free shipping
$117.24
Ppe Turbo Resonator Delete 2020-2024 Gm 3.0L Duramax Billet Aluminum
eBay
$687.00
4"/5" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC, Dp-Back / 2015.5-2016 / 5''
Spetuner
$687.00
4"/5" 2011-2016 LML 6.6 Duramax DPF Delete Race Pipe Exhaust Chevy GMC, Dp-Back / 2015.5-2016 / 5''
Spetuner
$850.00
Hd Performance Intercooler Upgrade Kit - 20-24 Gm 3.0L Duramax Lm2/Lz0
SWAGPERFORMANCEPARTS
$850.00
Hd Performance Intercooler Upgrade Kit - 20-24 Gm 3.0L Duramax Lm2/Lz0
SWAGPERFORMANCEPARTS
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Black
eBay
Free shipping
$539.99
23-25 Gm 3.0L Duramax Dpf-Back Exhaust Kit 304 Stainless Steel Black
eBay
$494.99
Ppe Cat Back Exhaust Kit 2020-2022 Gm 3.0L Duramax 304 Ss Improved
eBay
Free shipping
$494.99
Ppe Cat Back Exhaust Kit 2020-2022 Gm 3.0L Duramax 304 Ss Improved
eBay
$519.00
2020-2022 3.0L LM2 Duramax 3" Turbo Back DPF Delete Pipe & EGR Delete Kit | Trucktok
TruckTok
$519.00
2020-2022 3.0L LM2 Duramax 3" Turbo Back DPF Delete Pipe & EGR Delete Kit | Trucktok
TruckTok
$2,025.00
Wcfab 01-04 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
Mark DeCola Diesel Performance LLC
$2,025.00
Wcfab 01-04 LB7 Duramax Stage 3 High Flow Intake Bundle Kit
Mark DeCola Diesel Performance LLC
$1,214.99
$1,599.99
2020-2024 GM 3.0L Duramax LM2, LZ0 Air-To-Water Intercooler Kit - Black
Tameless Performance
24% off
$1,214.99
$1,599.99
2020-2024 GM 3.0L Duramax LM2, LZ0 Air-To-Water Intercooler Kit - Black
Tameless Performance
$539.99
$599.99
PPE 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Polished Tubes / Polished Tips
Tameless Performance
1
10% off
$539.99
$599.99
PPE 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Polished Tubes / Polished Tips
Tameless Performance
$1,400.00
2001-2004 Duramax LB7 Injector Rebuild Service, Performance 60% Over Stock Nozzle / Do Not Add High Pressure Fuel Lines
Diesel Injectors So Cal
12% off
$1,400.00
2001-2004 Duramax LB7 Injector Rebuild Service, Performance 60% Over Stock Nozzle / Do Not Add High Pressure Fuel Lines
Diesel Injectors So Cal
$602.98
PPE Black Deep Aluminum Transmission & Oil Pan Kit For 2020-2024 GM 3.0L Duramax
eBay.com
Free shipping
$602.98
PPE Black Deep Aluminum Transmission & Oil Pan Kit For 2020-2024 GM 3.0L Duramax
eBay.com
$329.00
2020-2022 3.0L GM Chevy Duramax LM2 1500 3" Turbo Back DPF Delete Pipe | Trucktok
TruckTok
$329.00
2020-2022 3.0L GM Chevy Duramax LM2 1500 3" Turbo Back DPF Delete Pipe | Trucktok
TruckTok
$7,995.00
01-19 GM Duramax Randys Stage 3 900HP Allison
Pure Diesel Power
$7,995.00
01-19 GM Duramax Randys Stage 3 900HP Allison
Pure Diesel Power