https://peaksideperformance.ca/collections/custom-transmission-tuning 2026-08-29T04:16:08-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Screenshot_2023-08-10_211139.jpg?v=1691727127 Standalone Transmission Tuning https://peaksideperformance.ca/collections/clothing-accessories 2026-08-31T04:13:33-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/T-Shirt_MockUp_Back.png?v=1710098632 Clothing & Accessories https://peaksideperformance.ca/collections/23-26-6-7-powerstroke 2026-09-03T04:15:31-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/ChatGPT_Image_Aug_2_2026_11_15_17_PM.png?v=1786118377 2020-2026 6.7 Powerstroke https://peaksideperformance.ca/collections/17-26-duramax 2026-09-03T04:15:31-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_vh969avh969avh96_09d2a280-ebca-4065-99d0-3f746acb50e4.png?v=1787268939 2017-2026 6.6 Duramax https://peaksideperformance.ca/collections/07-5-24-cummins 2026-09-03T04:15:31-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_28retu28retu28re.png?v=1786123283 2007.5-2024 6.7 Cummins https://peaksideperformance.ca/collections/03-07-5-9-cummins 2026-09-02T04:15:39-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/ChatGPT_Image_Aug_7_2026_10_20_57_AM.png?v=1786123428 2003-2007 5.9 Cummins https://peaksideperformance.ca/collections/03-07-powerstroke 2026-09-03T20:05:03-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/ChatGPT_Image_Aug_7_2026_01_37_37_PM.png?v=1786135202 2003-2007 6.0 Powerstroke https://peaksideperformance.ca/collections/08-10-powerstroke 2026-09-03T04:15:31-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_bn28ffbn28ffbn28.jpg?v=1787266277 2008-2010 6.4 Powerstroke https://peaksideperformance.ca/collections/11-19-powerstroke 2026-09-03T04:15:31-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_9y4akm9y4akm9y4a_1.jpg?v=1787266907 2011-2019 6.7 Powerstroke https://peaksideperformance.ca/collections/94-03-powerstroke 2026-08-29T04:16:08-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_g98td9g98td9g98t.jpg?v=1787267700 1994-2003 7.3 Powerstroke https://peaksideperformance.ca/collections/11-16-duramax 2026-09-02T04:15:39-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_oib8sroib8sroib8.jpg?v=1787269988 2011-2016 6.6 Duramax https://peaksideperformance.ca/collections/01-10-duramax 2026-09-02T04:15:39-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_lpk42vlpk42vlpk4.jpg?v=1787270363 2001-2010 6.6 Duramax https://peaksideperformance.ca/collections/18-20-3-0-powerstroke 2026-09-03T04:15:31-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_c5vcwhc5vcwhc5vc.jpg?v=1787270711 2018-2020 3.0 Powerstroke https://peaksideperformance.ca/collections/2014-2019-3-0-ecodiesel 2026-08-22T04:26:11-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_dxuwe8dxuwe8dxuw.jpg?v=1787271573 2014-2019 3.0 EcoDiesel https://peaksideperformance.ca/collections/2019-2026-3-0-duramax 2026-09-03T22:14:50-07:00 daily https://cdn.shopify.com/s/files/1/0573/7250/8221/collections/Gemini_Generated_Image_kodxuikodxuikodx.jpg?v=1788498889 2019-2026 3.0 Duramax