Skip to the content

Home
Ford
GM/Chevy
Dodge/Ram
Brands
Parts
Protech Diesel Center
- About Us
- Gallery
Contact Us

All Tags

Search for products

Your cart

Your cart is empty

Home
Ford
GM/Chevy
Dodge/Ram
Brands
Parts
Protech Diesel Center
- About Us
- Gallery
Contact Us

2020-2024 L5P Duramax

2020-2024 L5P Duramax

Sort by:

60 Products

Filter products

In stock 59
Out of stock 1

BD 22
Chaos Custom Tuning 3
DIESELR Tuning 4
GDP 31

Air Horn 1
Cables 4
Cooler Upgrade Kit 1
ECM 1
Flex Plates 1
Flow Max 3
Fuel Injector Electrical 2
GDP Licenses 1
GDP Tune Files 7
High Idle 2
Intake 3
Large Parcel 3
Pans/Covers 3
PAS 1
Programmers 3
Suspension/Steering 2
Switch Bracket 1
Switches 3
Trans Coolers 1
Transmission Tune File 3
Tune Files 4
Tune Package 6
Turbo Blanket 3
Turbocharger Down Pipe 1

DIESELR Tuning

DIESELR MPVI3 Tune Files (2020-2023 Duramax L5P 6.6L)

In stock

Regular price From $1,748.00 CAD
GDP

OBD2 Splitter

In stock

Regular price $32.00 CAD
GDP

Precision II: Cleaning & Oil Kit (All GDP Intakes)

In stock

Regular price $59.00 CAD
GDP

4" Intake S&B Replacement Filter (2007.5-2019 - All GDP Intakes)

In stock

Regular price $136.00 CAD
GDP

GDP Commander Support Pack - SOTF (17-23 GM L5P Duramax)

In stock

Regular price $2,525.00 CAD
GDP

GDP Commander (Autoflasher) Credits

In stock

Regular price From $98.00 CAD
GDP

E41 Upgrade Kit (17-23 GM L5P)

In stock

Regular price $680.00 CAD
GDP

L5P E41 ECM - New (2017-2023 Duramax L5P)

In stock

Regular price $3,105.00 CAD
GDP

MPVI3 CHANGE from "Multi-tune" TO "SOTF" or from "SOTF" TO "Multi-tune" or from "Multi-tune/SOTF" TO "Single tune" (17-23 GM Duramax L5P 2500/3500)

In stock

Regular price $826.00 CAD
GDP

GDP MPVI3 UPGRADE from "Single tune" TO "Multi-tune or SOTF" (17-23 GM Duramax L5P 2500/3500)

In stock

Regular price $971.00 CAD
GDP

MPVI3 w/GDP SOTF or multi-tunes Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

In stock

Regular price $4,076.00 CAD
GDP

MPVI3 w/GDP SOTF or multi-tunes Support Pack, ECM & 8 Credits (17-23 GM Duramax L5P 2500/3500)

In stock

Regular price $6,891.00 CAD
GDP

HP Tuners MPVI3 - Blank

In stock

Regular price $777.00 CAD
GDP

Pre-Filter - For All GDP Intakes

In stock

Regular price $68.00 CAD
GDP

GDP MPVI3 SOTF/Multi-Tune Support Package (2017-2023 6.6L L5P Duramax)

In stock

Regular price $2,525.00 CAD
GDP

GDP MPVI3 Support Package (2017-2019 GM L5P Duramax)

In stock

Regular price $1,748.00 CAD
DIESELR Tuning

DIESELR MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L)

In stock

Regular price $583.00 CAD
GDP

MPVI3 w/GDP Single Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

In stock

Regular price $3,299.00 CAD
GDP

MPVI3 w/GDP Single Support Pack, ECM & 8 Credits (17-23 GM Duramax L5P 2500/3500)

In stock

Regular price $6,115.00 CAD
GDP

Cooler Upgrade Kit (17-23 L5P Duramax)

In stock

Regular price $564,823.00 CAD
GDP

GDP MPVI3 Stock File (Ford/GM/Ram/Jeep)

In stock

Regular price $195.00 CAD
GDP

3.5" Downpipe (2017-2023 Duramax L5P)

In stock

Regular price $583.00 CAD
Chaos Custom Tuning

Chaos Custom Tuning MPVI3 Tune Files (2020-2023 Duramax L5P 6.6L)

In stock

Regular price From $1,748.00 CAD
Chaos Custom Tuning

Chaos Custom Tuning MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L)

In stock

Regular price $583.00 CAD

12 3

709 Tagish Street,
Kamloops 1, British Columbia
V2H 1B6, Canada

+1 (778) 471-6350

Hours of Operation
Monday: 8:30 a.m. – 5:30 p.m.
Tuesday: 8:30 a.m. – 5:30 p.m.
Wednesday: 8:30 a.m. – 5:30 p.m.
Thursday: 8:30 a.m. – 5:30 p.m.
Friday: 8:30 a.m. – 5:30 p.m.
Saturday: Closed
Sunday: Closed

Shop by make

Dodge/Ram
GM/Chevy
Ford

Shop by part

Exhaust
Turbos
Tuning
Fuel Systems
Intakes & Intercoolers

Shop by brand

BD
DIESELR Tuning
GDP

Payment methods

© 2025, Protech Diesel Center - Powered by Shopify