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
- DIESELR Corp.
- Collections
- Top Products
Collection: Top Products
The Diesel Upgrades That Matter
Upgrade your diesel truck’s performance with our best power-boosting parts. From intake systems to exhaust upgrades, we’ve got everything to keep your truck running stronger, harder, and more efficiently. No gimmicks—just real diesel performance solutions.
-
SCT Tune Bundle (2020-2021 6.7L Powerstroke)
Vendor:DIESELR TuningSKU:
Regular price From $2,759.35 USDRegular priceUnit price / per -
Precision II Cleaning and Oiling Kit
Vendor:S&BSKU:SB 88-0008
Regular price From $29.95 USDRegular priceUnit price / per -
Gen2.1 CP4 Disaster Prevention Kit Billet Filter Head Upgrade with Filter (2011+ 6.7L Power Stroke)
Vendor:S&S Diesel MotorsportSKU:CP4-6.7F-BP-G2.1-FHU
Regular price $120.00 USDRegular priceUnit price / per$120.00 USDSale Price $120.00 USD -
Gen2.1 CP4 Disaster Prevention Kit Return Filter Assembly (2011+ 6.7L Power Stroke)
Vendor:S&S Diesel MotorsportSKU:CP4-6.7F-BP-G2.1-RFA
Regular price $160.00 USDRegular priceUnit price / per$160.00 USDSale Price $160.00 USD -
SOTF Harness - CAC sensor **Commander & SCT only** (2020-2022 Powerstroke 6.7L)
Vendor:GDPSKU:210025-HRN
Regular price $17.00 USDRegular priceUnit price / per$0.00 USDSale Price $17.00 USD -
"CAN" Plug (2017-2019 6.6L Duramax L5P)
Vendor:GDPSKU:CAN1D-V2
Regular price $140.00 USDRegular priceUnit price / per -
"CAN" Plug (2020-2023 6.6L Duramax L5P)
Vendor:GDPSKU:CAN2D-V2
Regular price $140.00 USDRegular priceUnit price / per -
Commander Tune Bundle (2020-2023 L5P Duramax)
Vendor:DIESELR TuningSKU:
Regular price From $4,205.00 USDRegular priceUnit price / per -
"CAN" Plug / USA Made (2017-2019 6.6L Duramax L5P)
Vendor:DIESELR TuningSKU:USCAN1D
Regular price $233.73 USDRegular priceUnit price / per -
HP Tuners MPVI3 - Blank
Vendor:GDPSKU:GDPMPVI3
Regular price $399.99 USDRegular priceUnit price / per -
DIESELR EFI Live Transmission Tune Files (2001-2016 Duramax 6.6L)
Vendor:DIESELR TuningSKU:DSLRT-200440
Regular price $200.00 USDRegular priceUnit price / per$0.00 USDSale Price $200.00 USD -
DIESELR MPVI3 Transmission Tune File (2017-2019 Duramax L5P 6.6L)
Vendor:DIESELR TuningSKU:DSLRT-200240
Regular price $300.00 USDRegular priceUnit price / per$0.00 USDSale Price $300.00 USD -
DIESELR EFI Live 68RFE Transmission Tune File (2007-2021 Cummins 6.7L - 68RFE)
Vendor:DIESELR TuningSKU:DSLRT-300440
Regular price $225.00 USDRegular priceUnit price / per$0.00 USDSale Price $225.00 USD -
DIESELR MPVI3 Transmission Tune File (2020-2021 Powerstroke 6.7L)
Vendor:DIESELR TuningSKU:DSLRT-100240
Regular price $275.00 USDRegular priceUnit price / per$0.00 USDSale Price $275.00 USD -
DIESELR EZ Lynk Transmission Tune File (2020-2021 Powerstroke 6.7L)
Vendor:DIESELR TuningSKU:DSLRT-100140
Regular price $415.00 USDRegular priceUnit price / per$0.00 USDSale Price $415.00 USD -
DIESELR MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L)
Vendor:DIESELR TuningSKU:DSLRT-200241
Regular price $300.00 USDRegular priceUnit price / per$0.00 USDSale Price $300.00 USD -
EZ Lynk Auto Agent 3 w/ GDP Lifetime Support Pack (2014-2019 3.0L Eco Diesel)
Vendor:GDPSKU:GDP611012
Regular price $1,499.00 USDRegular priceUnit price / per -
DIESELR MPVI3 68RFE Transmission Tune File (2022 Cummins 6.7L - 68RFE)
Vendor:DIESELR TuningSKU:DSLRT-300240
Regular price $325.00 USDRegular priceUnit price / per$0.00 USDSale Price $325.00 USD -
CCT EFI Live A40-A50 Transmission Tune Files (2001-2016 6.6L Duramax)
Vendor:Chaos Custom TuningSKU:CCT-200440
Regular price $200.00 USDRegular priceUnit price / per$0.00 USDSale Price $200.00 USD -
Chaos Custom Tuning MPVI3 Transmission Tune File (2017-2019 Duramax L5P 6.6L)
Vendor:Chaos Custom TuningSKU:CCT-200240
Regular price $300.00 USDRegular priceUnit price / per$0.00 USDSale Price $300.00 USD
Invalid password
Enter