Skip to content

🔔 The Way You Log In Has Changed! 🔔 Learn More 👉

MILITARY & FIRST RESPONDER DISCOUNT

FOR DIESELR APPAREL GO HERE

Country/region

Country/region

Home
Powerstroke
- 1996-2002 Powerstroke 7.3L
  
  1996-2002 Powerstroke 7.3L Exhaust
- 2003-2007 Powerstroke 6.0L
- 2007.5-2010 Powerstroke 6.4L
- 2011-2016 Powerstroke 6.7L
- 2017-2019 Powerstroke 6.7L
- 2020-2022 Powerstroke 6.7L
Duramax
Cummins
Hardware

Country/region

Country/region

Twitter
Facebook
Pinterest
Instagram
TikTok
YouTube

Home
Powerstroke
- 1996-2002 Powerstroke 7.3L
  
  1996-2002 Powerstroke 7.3L Exhaust
- 2003-2007 Powerstroke 6.0L
- 2007.5-2010 Powerstroke 6.4L
- 2011-2016 Powerstroke 6.7L
- 2017-2019 Powerstroke 6.7L
- 2020-2022 Powerstroke 6.7L
Duramax
Cummins
Hardware

Search

Item added to your cart

View cart

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

Collection: Best Selling Products

Sort by:

1955 products

Filter:

Brand (0)

Brand

AlienTech (1 product)
ATS Diesel Performance (922 products)
Calibrated Power (40 products)
Chaos Custom Tuning (35 products)
DIESELR Corp. (1 product)
DIESELR Tuning (145 products)
Dynomite Diesel (249 products)
Edge Products (3 products)
EFI Live (2 products)
EZ Lynk (2 products)
FASS EGR Solutions (3 products)
FASS Fuel Systems (88 products)
Fleece (1 product)
GDP (182 products)
HP Tuners (4 products)
HSP Diesel (39 products)
Katz Azz (5 products)
Maryland Performance Diesel (23 products)
MM3 (2 products)
Mopar (1 product)
Morimoto (7 products)
No Limit Fabrication (93 products)
Polar Diesel (29 products)
RedHead Steering Gears (20 products)
S&B (29 products)
S&S Diesel Motorsport (25 products)
SCT (4 products)

AlienTech (1 product)
ATS Diesel Performance (922 products)
Calibrated Power (40 products)
Chaos Custom Tuning (35 products)
DIESELR Corp. (1 product)
DIESELR Tuning (145 products)
Dynomite Diesel (249 products)
Edge Products (3 products)
EFI Live (2 products)
EZ Lynk (2 products)
FASS EGR Solutions (3 products)
FASS Fuel Systems (88 products)
Fleece (1 product)
GDP (182 products)
HP Tuners (4 products)
HSP Diesel (39 products)
Katz Azz (5 products)
Maryland Performance Diesel (23 products)
MM3 (2 products)
Mopar (1 product)
Morimoto (7 products)
No Limit Fabrication (93 products)
Polar Diesel (29 products)
RedHead Steering Gears (20 products)
S&B (29 products)
S&S Diesel Motorsport (25 products)
SCT (4 products)

Product type (0)

Product type

Air Filter Cleaning (2 products)
Air filters (6 products)
Air Intake Systems (2 products)
Auto Trans Case Shield (9 products)
Auto Trans Clutch Drum (2 products)
Auto Trans Clutch Kit (1 product)
Auto Trans Oil Pressure Sensor (2 products)
Auto Trans Overhaul Kit (24 products)
Auto Trans Pressure Control Solenoid (3 products)
Auto Trans Torque Converter (31 products)
Automatic Transmission Dipstick (1 product)
Automatic Transmission Oil Pan (9 products)
Battery Mount (2 products)
Body Mount Kit (2 products)
Bump Stops (1 product)
Bundle (2 products)
Cables (17 products)
CatchCan (3 products)
CCV Delete Kit (1 product)
CCV Upgrade Kit (5 products)
Chevy/GMC Diesel (2 products)
Clutch Hub (2 products)
Cold Air Intake (23 products)
Coolant Hose (8 products)
Coolant Overflow Tank (7 products)
Cooler Upgrade Kit (8 products)
Diesel (15 products)
Diesel Fuel Injection Pump (21 products)
Diesel Fuel Injector Nozzle (30 products)
Diesel Fuel Injector Rail Plug (4 products)
Diesel Governor Spring (3 products)
DIESEL PERFORMANCE (22 products)
Differential Cover Plug (1 product)
Differential Covers (7 products)
Dodge Diesel (1 product)
ECM (4 products)
EGR Filter System (3 products)
EGR Upgrade Kit (22 products)
Engine Coolant Reservoir (2 products)
Engine Coolant Thermostat Housing (2 products)
Engine Cylinder Head Gasket Kit (6 products)
Engine Intake Manifold (15 products)
Engine Oil Filler Cap (3 products)
Engine Valve Cover (3 products)
Exhaust (35 products)
Exhaust Down Pipe (2 products)
Exhaust Manifold (15 products)
Fuel (4 products)
Fuel Additives (4 products)
Fuel Injector (189 products)
Fuel Pressure Regulator (8 products)
Fuel System Upgrades (31 products)
Fuel Systems (4 products)
GDP Licenses (6 products)
GDP Tune Files (51 products)
Hardware (4 products)
Headlights (7 products)
Intake (12 products)
Intake Kits (24 products)
Intercooler Pipes (17 products)
Intercooler Piping (13 products)
Intercoolers (2 products)
Leveling Kit (3 products)
Licenses (3 products)
Lubricants (5 products)
MM3 Tune Files (4 products)
Motor Vehicle Fuel Systems (24 products)
Motor Vehicle Parts (4 products)
Pre-Filter (2 products)
Programmers (12 products)
Steering Gears (20 products)
Suspension Traction Bar (3 products)
Switch Bracket (6 products)
Switches (32 products)
Traction Bars (3 products)
Transmission (12 products)
Transmission Control Module (25 products)
Transmission Conversion Kit (122 products)
Transmission Cooler Lines (2 products)
Transmission Flexplate (13 products)
Transmission Input Shaft (5 products)
Transmission Intermediate Shaft (5 products)
Transmission Oil Cooler (7 products)
Transmission Output Shaft (5 products)
Transmission Package (479 products)
Transmission Parts (13 products)
Transmission Piston (3 products)
Transmission Pressure Regulator (2 products)
Transmission Tune File (18 products)
Transmission Valve Body (40 products)
Transmission Valve Body Kit (3 products)
Tune Files (73 products)
Tune Package (27 products)
Tuning Devices (9 products)
Turbocharger (42 products)
Turbocharger Down Pipe (3 products)
Turbocharger Kit (65 products)
Turbocharger Mounting Kit (2 products)
Up-pipes (5 products)

Air Filter Cleaning (2 products)
Air filters (6 products)
Air Intake Systems (2 products)
Auto Trans Case Shield (9 products)
Auto Trans Clutch Drum (2 products)
Auto Trans Clutch Kit (1 product)
Auto Trans Oil Pressure Sensor (2 products)
Auto Trans Overhaul Kit (24 products)
Auto Trans Pressure Control Solenoid (3 products)
Auto Trans Torque Converter (31 products)
Automatic Transmission Dipstick (1 product)
Automatic Transmission Oil Pan (9 products)
Battery Mount (2 products)
Body Mount Kit (2 products)
Bump Stops (1 product)
Bundle (2 products)
Cables (17 products)
CatchCan (3 products)
CCV Delete Kit (1 product)
CCV Upgrade Kit (5 products)
Chevy/GMC Diesel (2 products)
Clutch Hub (2 products)
Cold Air Intake (23 products)
Coolant Hose (8 products)
Coolant Overflow Tank (7 products)
Cooler Upgrade Kit (8 products)
Diesel (15 products)
Diesel Fuel Injection Pump (21 products)
Diesel Fuel Injector Nozzle (30 products)
Diesel Fuel Injector Rail Plug (4 products)
Diesel Governor Spring (3 products)
DIESEL PERFORMANCE (22 products)
Differential Cover Plug (1 product)
Differential Covers (7 products)
Dodge Diesel (1 product)
ECM (4 products)
EGR Filter System (3 products)
EGR Upgrade Kit (22 products)
Engine Coolant Reservoir (2 products)
Engine Coolant Thermostat Housing (2 products)
Engine Cylinder Head Gasket Kit (6 products)
Engine Intake Manifold (15 products)
Engine Oil Filler Cap (3 products)
Engine Valve Cover (3 products)
Exhaust (35 products)
Exhaust Down Pipe (2 products)
Exhaust Manifold (15 products)
Fuel (4 products)
Fuel Additives (4 products)
Fuel Injector (189 products)
Fuel Pressure Regulator (8 products)
Fuel System Upgrades (31 products)
Fuel Systems (4 products)
GDP Licenses (6 products)
GDP Tune Files (51 products)
Hardware (4 products)
Headlights (7 products)
Intake (12 products)
Intake Kits (24 products)
Intercooler Pipes (17 products)
Intercooler Piping (13 products)
Intercoolers (2 products)
Leveling Kit (3 products)
Licenses (3 products)
Lubricants (5 products)
MM3 Tune Files (4 products)
Motor Vehicle Fuel Systems (24 products)
Motor Vehicle Parts (4 products)
Pre-Filter (2 products)
Programmers (12 products)
Steering Gears (20 products)
Suspension Traction Bar (3 products)
Switch Bracket (6 products)
Switches (32 products)
Traction Bars (3 products)
Transmission (12 products)
Transmission Control Module (25 products)
Transmission Conversion Kit (122 products)
Transmission Cooler Lines (2 products)
Transmission Flexplate (13 products)
Transmission Input Shaft (5 products)
Transmission Intermediate Shaft (5 products)
Transmission Oil Cooler (7 products)
Transmission Output Shaft (5 products)
Transmission Package (479 products)
Transmission Parts (13 products)
Transmission Piston (3 products)
Transmission Pressure Regulator (2 products)
Transmission Tune File (18 products)
Transmission Valve Body (40 products)
Transmission Valve Body Kit (3 products)
Tune Files (73 products)
Tune Package (27 products)
Tuning Devices (9 products)
Turbocharger (42 products)
Turbocharger Down Pipe (3 products)
Turbocharger Kit (65 products)
Turbocharger Mounting Kit (2 products)
Up-pipes (5 products)

Price

The highest price is $15,095.00

$

From

To

Availability (0)

Availability

In stock (1892 products)
Out of stock (78 products)

In stock (1892 products)
Out of stock (78 products)

Make (0)

Make

Chevrolet / GM (1 product)

Chevrolet / GM (1 product)

Year / Model (0)

Year / Model

2017-2019 Duramax L5P (1 product)

2017-2019 Duramax L5P (1 product)

Sort by:

Filter and sort Filter

Filter and sort

Filter

1955 products

Brand

AlienTech (1 products)
ATS Diesel Performance (922 products)
Calibrated Power (40 products)
Chaos Custom Tuning (35 products)
DIESELR Corp. (1 products)
DIESELR Tuning (145 products)
Dynomite Diesel (249 products)
Edge Products (3 products)
EFI Live (2 products)
EZ Lynk (2 products)
FASS EGR Solutions (3 products)
FASS Fuel Systems (88 products)
Fleece (1 products)
GDP (182 products)
HP Tuners (4 products)
HSP Diesel (39 products)
Katz Azz (5 products)
Maryland Performance Diesel (23 products)
MM3 (2 products)
Mopar (1 products)
Morimoto (7 products)
No Limit Fabrication (93 products)
Polar Diesel (29 products)
RedHead Steering Gears (20 products)
S&B (29 products)
S&S Diesel Motorsport (25 products)
SCT (4 products)

Clear

Product type

Air Filter Cleaning (2 products)
Air filters (6 products)
Air Intake Systems (2 products)
Auto Trans Case Shield (9 products)
Auto Trans Clutch Drum (2 products)
Auto Trans Clutch Kit (1 products)
Auto Trans Oil Pressure Sensor (2 products)
Auto Trans Overhaul Kit (24 products)
Auto Trans Pressure Control Solenoid (3 products)
Auto Trans Torque Converter (31 products)
Automatic Transmission Dipstick (1 products)
Automatic Transmission Oil Pan (9 products)
Battery Mount (2 products)
Body Mount Kit (2 products)
Bump Stops (1 products)
Bundle (2 products)
Cables (17 products)
CatchCan (3 products)
CCV Delete Kit (1 products)
CCV Upgrade Kit (5 products)
Chevy/GMC Diesel (2 products)
Clutch Hub (2 products)
Cold Air Intake (23 products)
Coolant Hose (8 products)
Coolant Overflow Tank (7 products)
Cooler Upgrade Kit (8 products)
Diesel (15 products)
Diesel Fuel Injection Pump (21 products)
Diesel Fuel Injector Nozzle (30 products)
Diesel Fuel Injector Rail Plug (4 products)
Diesel Governor Spring (3 products)
DIESEL PERFORMANCE (22 products)
Differential Cover Plug (1 products)
Differential Covers (7 products)
Dodge Diesel (1 products)
ECM (4 products)
EGR Filter System (3 products)
EGR Upgrade Kit (22 products)
Engine Coolant Reservoir (2 products)
Engine Coolant Thermostat Housing (2 products)
Engine Cylinder Head Gasket Kit (6 products)
Engine Intake Manifold (15 products)
Engine Oil Filler Cap (3 products)
Engine Valve Cover (3 products)
Exhaust (35 products)
Exhaust Down Pipe (2 products)
Exhaust Manifold (15 products)
Fuel (4 products)
Fuel Additives (4 products)
Fuel Injector (189 products)
Fuel Pressure Regulator (8 products)
Fuel System Upgrades (31 products)
Fuel Systems (4 products)
GDP Licenses (6 products)
GDP Tune Files (51 products)
Hardware (4 products)
Headlights (7 products)
Intake (12 products)
Intake Kits (24 products)
Intercooler Pipes (17 products)
Intercooler Piping (13 products)
Intercoolers (2 products)
Leveling Kit (3 products)
Licenses (3 products)
Lubricants (5 products)
MM3 Tune Files (4 products)
Motor Vehicle Fuel Systems (24 products)
Motor Vehicle Parts (4 products)
Pre-Filter (2 products)
Programmers (12 products)
Steering Gears (20 products)
Suspension Traction Bar (3 products)
Switch Bracket (6 products)
Switches (32 products)
Traction Bars (3 products)
Transmission (12 products)
Transmission Control Module (25 products)
Transmission Conversion Kit (122 products)
Transmission Cooler Lines (2 products)
Transmission Flexplate (13 products)
Transmission Input Shaft (5 products)
Transmission Intermediate Shaft (5 products)
Transmission Oil Cooler (7 products)
Transmission Output Shaft (5 products)
Transmission Package (479 products)
Transmission Parts (13 products)
Transmission Piston (3 products)
Transmission Pressure Regulator (2 products)
Transmission Tune File (18 products)
Transmission Valve Body (40 products)
Transmission Valve Body Kit (3 products)
Tune Files (73 products)
Tune Package (27 products)
Tuning Devices (9 products)
Turbocharger (42 products)
Turbocharger Down Pipe (3 products)
Turbocharger Kit (65 products)
Turbocharger Mounting Kit (2 products)
Up-pipes (5 products)

Clear

Price

The highest price is $15,095.00

$

From

$

To

Clear

Availability

In stock (1892 products)
Out of stock (78 products)

Clear

Make

Chevrolet / GM (1 products)

Clear

Year / Model

2017-2019 Duramax L5P (1 products)

Clear

Sort by:

Remove all

1955 products

HSP Max Air Flow Bundle (2006-2007 Chevrolet / GMC)

HSP Max Air Flow Bundle (2006-2007 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:383-HSP-W

Regular price From $1,872.17 USD

Regular price ~~$0.00 USD~~ Sale Price From $1,872.17 USD
Unit price per
HSP Deluxe Max Air Flow Bundle (2006-2007 Chevrolet / GMC)

HSP Deluxe Max Air Flow Bundle (2006-2007 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:384-HSP-W

Regular price From $2,943.83 USD

Regular price ~~$0.00 USD~~ Sale Price From $2,943.83 USD
Unit price per
HSP Factory Replacement Coolant Tank (2007.5-2010 Chevrolet / GMC)

HSP Factory Replacement Coolant Tank (2007.5-2010 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:427-HSP-W

Regular price From $375.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $375.00 USD
Unit price per
HSP Cold Air Intake Bundle (2007.5-2010 Chevrolet / GMC)

HSP Cold Air Intake Bundle (2007.5-2010 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:481-HSP-SB

Regular price From $641.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $641.00 USD
Unit price per
HSP Max Air Flow Bundle (2007.5-2010 Chevrolet / GMC)

HSP Max Air Flow Bundle (2007.5-2010 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:483-HSP-W

Regular price From $1,872.17 USD

Regular price ~~$0.00 USD~~ Sale Price From $1,872.17 USD
Unit price per
HSP Deluxe Max Air Flow Bundle (2007.5-2010 Chevrolet / GMC)

HSP Deluxe Max Air Flow Bundle (2007.5-2010 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:484-HSP-W

Regular price From $2,943.83 USD

Regular price ~~$0.00 USD~~ Sale Price From $2,943.83 USD
Unit price per
HSP Factory Replacement Coolant Tank (2011-2014 Chevrolet / GMC)

HSP Factory Replacement Coolant Tank (2011-2014 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:527-1-HSP-W

Regular price From $375.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $375.00 USD
Unit price per
HSP Factory Replacement Coolant Tank (2015-2016 Chevrolet / GMC)

HSP Factory Replacement Coolant Tank (2015-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:527-2-HSP-W

Regular price From $375.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $375.00 USD
Unit price per
HSP Upper Coolant Tube (2011-2014 Chevrolet / GMC)

HSP Upper Coolant Tube (2011-2014 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:537-1-HSP-W

Regular price From $125.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $125.00 USD
Unit price per
HSP Upper Coolant Tube (2015-2016 Chevrolet / GMC)

HSP Upper Coolant Tube (2015-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:537-2-HSP-W

Regular price From $125.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $125.00 USD
Unit price per
HSP Billet Valve Covers (2011-2016 Chevrolet / GMC)

HSP Billet Valve Covers (2011-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:546-HSP-W

Regular price From $355.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $355.00 USD
Unit price per
HSP Intercooler Charge Pipe Bundle (2011-2016 Chevrolet / GMC)

HSP Intercooler Charge Pipe Bundle (2011-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:582-HSP-W

Regular price From $1,160.08 USD

Regular price ~~$0.00 USD~~ Sale Price From $1,160.08 USD
Unit price per
HSP Max Air Flow Bundle (2011-2012 Chevrolet / GMC)

HSP Max Air Flow Bundle (2011-2012 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:583-1-HSP-W

Regular price From $1,856.84 USD

Regular price ~~$0.00 USD~~ Sale Price From $1,856.84 USD
Unit price per
HSP Max Air Flow Bundle (2013-2016 Chevrolet / GMC)

HSP Max Air Flow Bundle (2013-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:583-2-HSP-W

Regular price From $1,856.84 USD

Regular price ~~$0.00 USD~~ Sale Price From $1,856.84 USD
Unit price per
HSP Deluxe Max Air Flow Bundle (2011-2012 Chevrolet / GMC)

HSP Deluxe Max Air Flow Bundle (2011-2012 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:584-1-HSP-W

Regular price From $2,634.95 USD

Regular price ~~$0.00 USD~~ Sale Price From $2,634.95 USD
Unit price per
HSP Deluxe Max Air Flow Bundle (2013-2014 Chevrolet / GMC)

HSP Deluxe Max Air Flow Bundle (2013-2014 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:584-2-HSP-W

Regular price From $2,634.95 USD

Regular price ~~$0.00 USD~~ Sale Price From $2,634.95 USD
Unit price per
HSP Deluxe Max Air Flow Bundle HSP Diesel (2015-2016 Chevrolet / GMC)

HSP Deluxe Max Air Flow Bundle HSP Diesel (2015-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:584-3-HSP-W

Regular price From $2,634.95 USD

Regular price ~~$0.00 USD~~ Sale Price From $2,634.95 USD
Unit price per
HSP 2 Inch Replacement Passenger Side Up-Pipe (2001-2016 Chevrolet / GMC)

HSP 2 Inch Replacement Passenger Side Up-Pipe (2001-2016 Chevrolet / GMC)

Vendor:
HSP Diesel

SKU:031-1-HSP-C

Regular price From $265.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $265.00 USD
Unit price per
DIESELR Commander Tune Files (2020-2021 Powerstroke 6.7L)

DIESELR Commander Tune Files (2020-2021 Powerstroke 6.7L)

Vendor:
DIESELR Tuning

SKU:DSLRT-100610

Regular price From $800.00 USD

Regular price ~~$0.00 USD~~ Sale Price From $800.00 USD
Unit price per
Edge EAS Pyrometer Probe with Starter Kit

Edge EAS Pyrometer Probe with Starter Kit

Vendor:
Edge Products

SKU:98620

Regular price $164.95 USD

Regular price ~~$0.00 USD~~ Sale Price $164.95 USD
Unit price per

1
…
92
93
94
95
96
…
98

Invalid password

Enter

Support

Dealer Signup
Software Downloads
Financing
Contact Us
Core Returns
Sponsorship Signup
Report an Issue / Suggest a Feature

Legal Stuff

Return & Refund Policy
Shipping Policy
Terms of Service
Privacy Policy
DNSMPI

More from DIESELR

DIESELR Merch/Giveaways
GDP Tuning
Turn 'Em & Burn 'Em

Who We Are

DIESELR builds tuning solutions for serious truck owners. From industry-leading ECM tuning files to performance-driven diesel upgrades, we create tested, proven, and reliable solutions that deliver real power and efficiency. No fluff—just the best tuning and parts for your diesel.

Subscribe to our emails

Email

Facebook
Instagram
YouTube
TikTok
Twitter
Pinterest

Country/region

Country/region

Payment methods

© 2025, DIESELR Corp.

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.

-->