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  • Wheels
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    • Mud & Snow
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    • 2020-2021 Duramax 6.6L L5P
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Straight Sideways Customs Inc
  • Wheels
    • Truck
    • Brand
  • Tires
    • Mud & Snow
    • Hybrid
    • All Terrain
    • Summer
    • High Performance Street / Race
    • All Season
    • Brand
      • Sierra / Suretrac
      • Nitto
  • Suspension
    • Ford F250 / F350
      • 2020-2021 F250 / F350 4WD
      • 2017-2019 F250 / F350 4WD
      • 2011-2016 F250 / F350 4WD
      • 2008-2010 F250 / F350 4WD
      • 2005-2007 F250 / F350 4WD
    • Ford F150 / Raptor
      • 2015-2020 F150 4WD
      • 2014 F150 4WD
      • 2009-2013 F150 4WD
      • 2004-2008 F150 4WD
    • Dodge Ram 2500 / 3500
    • Dodge Ram 1500 / Rebel
    • Chevy GMC 2500 / 3500
    • Chevy GMC 1500
    • Jeep
    • Toyota
    • Nissan
  • Powerstroke
    • 2020-2022 Powerstroke 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Transmission
    • 2017-2019 Powerstroke 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2011-2016 Powerstroke 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2008-2010 Powerstroke 6.4L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2003.5-2007 Powerstroke 6.0L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 1999-2003 Powerstroke 7.3L
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 1994.5-1997 Powerstroke 7.3L
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2018-2020 F150 Powerstroke 3.0L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
  • Cummins
    • 2020-2021 Cummins 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
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      • Transmission
    • 2013-2019 Cummins 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2010-2012 Cummins 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2007.5-2009 Cummins 6.7L
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2004.5-2007 Cummins 5.9L
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Transmission
      • Diff Covers and Pans
    • 2002.5-2004 Cummins 5.9L
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Transmission
      • Diff Covers and Pans
    • 1998.5-2002 Cummins 5.9L
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Transmission
      • Diff Covers and Pans
    • 1994-1998 Cummins 5.9L
      • Exhaust Tips
      • Exhaust Systems
      • Intake Kits
      • Transmission
      • Diff Covers and Pans
    • 1989-1993 Cummins 5.9L
      • Exhaust Tips
      • Exhaust Systems
      • Transmission
      • Diff Covers and Pans
  • Duramax
    • 2020-2021 Duramax 6.6L L5P
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2017-2019 Duramax 6.6L L5P
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2015.5-2016 Duramax 6.6L LML
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2011-2015 Duramax 6.6L LML
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2007.5-2010 Duramax 6.6L LMM
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2001-2007 Duramax 6.6L LBZ / LLY / LB7
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
      • Turbochargers & Accessories
      • Transmission
      • Diff Covers and Pans
    • 2016-2019 Duramax 2.8L
      • Exhaust System
  • Ecodiesel
    • 2014-2019 Ecodiesel
      • EGR Upgrades
      • Exhaust Systems
      • Exhaust Tips
      • Intake Kits
      • Tuning & Electronics
  • Lighting
    • LED Light Bars / Pods
    • LED Bulbs
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  • About Us
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Log in Cart
  • AMDP 2017-2023 6.6L Duramax Custom Engine Tuning Package

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning Package

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning Package

    Regular price From $1,647.49 CAD
    Regular price Sale price From $1,647.49 CAD
    Unit price /  per 
  • GDP Tuning Package (17-23 GM Duramax L5P 2500/3500)

    GDP Tuning Package (17-23 GM Duramax L5P 2500/3500)

    GDP Tuning Package (17-23 GM Duramax L5P 2500/3500)

    Regular price From $2,799.47 CAD
    Regular price Sale price From $2,799.47 CAD
    Unit price /  per 
  • GDP Commander W/ GDP Support Pack (17-23 GM L5P Duramax)

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

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

    Regular price From $2,845.00 CAD
    Regular price Sale price From $2,845.00 CAD
    Unit price /  per 
  • AMDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    AMDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    AMDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    Regular price From $959.99 CAD
    Regular price Sale price From $959.99 CAD
    Unit price /  per 
  • GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    Regular price From $965.00 CAD
    Regular price Sale price From $965.00 CAD
    Unit price /  per 
  • AMDP 2017-2023 6.6L Duramax Custom Engine Tuning

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning

    Regular price From $1,175.00 CAD
    Regular price Sale price From $1,175.00 CAD
    Unit price /  per 
  • GDP Commander Support Pack (17-23 GM L5P Duramax)

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

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

    Regular price From $2,055.00 CAD
    Regular price Sale price From $2,055.00 CAD
    Unit price /  per 
  • Chaos Custom Tuning MPVI3 Tune Files (2020-2023 Duramax L5P 6.6L)

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

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

    Regular price From $1,215.00 CAD
    Regular price Sale price From $1,215.00 CAD
    Unit price /  per 
  • GDP MPVI3 Support Package (2017-2021 6.6L L5P Duramax)

    GDP MPVI3 Support Package (2017-2021 6.6L L5P Duramax)

    GDP MPVI3 Support Package (2017-2021 6.6L L5P Duramax)

    Regular price From $1,775.00 CAD
    Regular price Sale price From $1,775.00 CAD
    Unit price /  per 
  • GDP MPVI3 UPGRADE from "Single tune" TO "Multi-tune or SOTF" (17-23 GM Duramax L5P 2500/3500)

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

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

    Regular price $675.00 CAD
    Regular price Sale price $675.00 CAD
    Unit price /  per 
  • AMDP 2020-2023 6.6L Duramax Transmission Tuning

    AMDP 2020-2023 6.6L Duramax Transmission Tuning

    AMDP 2020-2023 6.6L Duramax Transmission Tuning

    Regular price From $400.00 CAD
    Regular price Sale price From $400.00 CAD
    Unit price /  per 
  • Chaos Custom Tuning MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L)

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

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

    Regular price $405.00 CAD
    Regular price Sale price $405.00 CAD
    Unit price /  per 
  • AMDP L5P TCM Unlock Service (T87A/T93)

    AMDP L5P TCM Unlock Service (T87A/T93)

    AMDP L5P TCM Unlock Service (T87A/T93)

    Regular price $275.00 CAD
    Regular price Sale price $275.00 CAD
    Unit price /  per 
  • GDP Commander - BLANK (2020+ 6.7L Powerstroke/2017+ L5P Duramax)

    GDP Commander - BLANK (2020+ 6.7L Powerstroke/2017+ L5P Duramax)

    GDP Commander - BLANK (2020+ 6.7L Powerstroke/2017+ L5P Duramax)

    Regular price $1,350.00 CAD
    Regular price Sale price $1,350.00 CAD
    Unit price /  per 
  • 2020+ Duramax Can Bus Connector

    2020+ Duramax Can Bus Connector

    2020+ Duramax Can Bus Connector

    Regular price $260.00 CAD
    Regular price Sale price $260.00 CAD
    Unit price /  per 
  • AMDP POWER PROGRAMMER CREDITS

    AMDP POWER PROGRAMMER CREDITS

    AMDP POWER PROGRAMMER CREDITS

    Regular price From $280.00 CAD
    Regular price Sale price From $280.00 CAD
    Unit price /  per 
  • GDP Commander (Autoflasher) Credits

    GDP Commander (Autoflasher) Credits

    GDP Commander (Autoflasher) Credits

    Regular price From $70.00 CAD
    Regular price Sale price From $70.00 CAD
    Unit price /  per 
  • HP Tuners 2017-2023 6.6L Duramax ECM Unlock Tool

    HP Tuners 2017-2023 6.6L Duramax ECM Unlock Tool

    HP Tuners 2017-2023 6.6L Duramax ECM Unlock Tool

    Regular price $472.49 CAD
    Regular price Sale price $472.49 CAD
    Unit price /  per 
  • HP Tuners 2020+ 6.6L Duramax Unlocked T93 TCM

    HP Tuners 2020+ 6.6L Duramax Unlocked T93 TCM

    HP Tuners 2020+ 6.6L Duramax Unlocked T93 TCM

    Regular price From $559.99 CAD
    Regular price Sale price From $559.99 CAD
    Unit price /  per 
  • AMDP POWER PROGRAMMER L5P UNLOCK CABLE

    AMDP POWER PROGRAMMER L5P UNLOCK CABLE

    AMDP POWER PROGRAMMER L5P UNLOCK CABLE

    Regular price $50.00 CAD
    Regular price Sale price $50.00 CAD
    Unit price /  per 
  • GDP Commander L5P E41 ECM harness (2017-2023 Duramax L5P)

    GDP Commander L5P E41 ECM harness (2017-2023 Duramax L5P)

    GDP Commander L5P E41 ECM harness (2017-2023 Duramax L5P)

    Regular price $438.75 CAD
    Regular price Sale price $438.75 CAD
    Unit price /  per 
  • HP Tuners MPVI3

    HP Tuners MPVI3

    HP Tuners MPVI3

    Regular price $551.98 CAD
    Regular price Sale price $551.98 CAD
    Unit price /  per 
  • Edge Insight CTS3 Monitor

    Edge Insight CTS3 Monitor

    Edge Insight CTS3 Monitor

    Regular price $620.35 CAD
    Regular price Sale price $620.35 CAD
    Unit price /  per 
  • Edge EAS EGT Kit - Daily Driver / Tow Kit

    Edge EAS EGT Kit - Daily Driver / Tow Kit

    Edge EAS EGT Kit - Daily Driver / Tow Kit

    Regular price $240.63 CAD
    Regular price Sale price $240.63 CAD
    Unit price /  per 
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About Us

At Straight Sideways Customs, we're all about building relationships with our customers. We take the time to understand your needs and provide personalized solutions to ensure your satisfaction. Our commitment to quality, reliability, and professionalism has earned us a reputation as one of the best diesel performance and maintenance shops in the Okanagan Valley.

Contact Us

(250) 870 – 7613
sales@straightsideways.ca

Shop Hours:
Mon to Fri 9:00AM – 6:00PM
Sat & Sun - CLOSED

Address:
Unit A - 1570 Stevens Rd
West Kelowna BC, V1Z1G2

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