[{"id":414165827811,"handle":"all-2020-2021-duramax-6-6l","title":"All 2020-2021 Duramax 6.6L","updated_at":"2024-10-17T14:30:09-07:00","body_html":"","published_at":"2023-01-16T15:13:51-08:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"EGR Upgrades 2020-2021 Duramax 6.6L L5P"},{"column":"tag","relation":"equals","condition":"Exhaust Tips"},{"column":"tag","relation":"equals","condition":"Exhaust Systems 2020-2021 Duramax 6.6L L5P"},{"column":"tag","relation":"equals","condition":"EXHAUST BRAKES 2020-2021 DURAMAX 6.6L L5P"},{"column":"tag","relation":"equals","condition":"Intake Kits 2020-2021 Duramax 6.6L L5P"},{"column":"tag","relation":"equals","condition":"INTERCOOLER ACCESSORIES 2020-2021 DURAMAX 6.6L L5P"},{"column":"tag","relation":"equals","condition":"Tuning \u0026 Electronics 2020-2021 Duramax 6.6L L5P"},{"column":"tag","relation":"equals","condition":"FUEL SYSTEMS 2020-2021 DURAMAX 6.6L L5P"},{"column":"tag","relation":"equals","condition":"TRANSMISSION 2020-2021 DURAMAX 6.6L L5P"},{"column":"tag","relation":"equals","condition":"TURBOCHARGERS \u0026 ACCESSORIES 2020-2021 DURAMAX 6.6L"}],"published_scope":"web"},{"id":410310541539,"handle":"best-selling-collection","title":"Best selling products","updated_at":"2024-10-17T15:55:14-07:00","body_html":null,"published_at":"2022-09-09T10:40:28-07:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":410310508771,"handle":"new-collection","title":"New products","updated_at":"2024-10-17T15:55:14-07:00","body_html":null,"published_at":"2022-09-09T10:40:28-07:00","sort_order":"created-desc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":402115297507,"handle":"tuning-electronics-2020-2021-duramax-6-6l-l5p","title":"Tuning \u0026 Electronics 2020-2021 Duramax 6.6L L5P","updated_at":"2024-10-10T08:10:13-07:00","body_html":"","published_at":"2022-04-24T14:54:19-07:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Tuning \u0026 Electronics 2020-2021 Duramax 6.6L L5P"}],"published_scope":"web"}]
["Tuning \u0026 Electronics 2020-2021 Duramax 6.6L L5P"]
Skip to content
GDP
Regular price
$965.00 CAD
Regular price
Sale price
$965.00 CAD
Unit price
/
per
Sale
Sold out
Couldn't load pickup availability
Refresh
GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package
Package Includes:
HP Tuners Unlocked T87 TCM
HP Tuners MPVI3 (Optional)
4 HP Tuners Tuning Credits (Optional)
GDP Transmission Tune
Note
An HP Tuners MPVI3 & 4 Tuning credits are required to load the transmission tune into the vehicle
Sending your core in after receiving your order will result in an upfront core charge amount of $300 to be refunded upon the return and inspection of the core
Damaged cores that do not comply with manufactures core return guidelines will not be refunded
Return Core Shipping Costs are at the purchasers expense
View full details
Choosing a selection results in a full page refresh.
Opens in a new window.
