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Vendor:SD TuningEFI Live Autocal (2011-2016 Duramax)
Regular price $800.00Sale price $800.00 Regular priceUnit price per -
Vendor:SD TuningEFI Live Tune File (2011-2016 Duramax)
Regular price $200.00Sale price $200.00 Regular priceUnit price per -
Vendor:SD TuningEzlynk E46 Tune Files (2020-2022 Duramax LM2 3.0L)
Regular price $1,000.00Sale price $1,000.00 Regular priceUnit price per -
Vendor:SD Tuning2024-2025 L5P Duramax Custom Tuning
Regular price $1,800.00Sale price $1,800.00 Regular priceUnit price per -
Vendor:SD Tuning2024-2025 L5P Duramax E42 Unlock
Regular price $999.99Sale price $999.99 Regular priceUnit price per -
Sold outVendor:HP TunersHPT GM E42 L5P Global B ECM Upgrade (*VIN & Original ECM Required*)
Regular price $999.99Sale price $999.99 Regular priceUnit price per -
Up to $85.44 offVendor:Banks PowerBanks Power 2020 GM 2500/3500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash
Only 1 leftRegular price $769.00Sale price $769.00 Regular priceUnit price per$854.44 -
Sold outVendor:ExergyExergy 11-16 LML Duramax New Long Life Injector - Set of 8
Regular price $2,950.00Sale price $2,950.00 Regular priceUnit price per -
Up to $203.22 offVendor:Banks PowerBanks Power 11-16 Chevy/GMC 6.6L Duramax Techni-Cooler System w/ Boost Tubes
Regular price $1,829.00Sale price $1,829.00 Regular priceUnit price per$2,032.22 -
Vendor:BD DieselBD Diesel 17-23 Chevy/GMC 2500HD-6500HD 6.6L L5P E-PAS Emergency Engine Shutdown
Regular price $720.95Sale price $720.95 Regular priceUnit price per$699.32 -
Up to $47.67 offSold outVendor:Banks Power
Banks Power 20-25 Chevy/GMC 2500/3500 6.6L Duramax CoolRunner Oil Pan
Regular price $429.00Sale price $429.00 Regular priceUnit price per$476.67 -
Sold outVendor:ARPARP GM Duramax LMM 6.6L 12PT SS (street) thermostat housing bolt kit
Regular price $50.17Sale price $50.17 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LB7-LBZ 6.6L SS 12pt (street) thermostat housing bolt kit
Regular price $28.06Sale price $28.06 Regular priceUnit price per -
Sold outVendor:ARPARP GM Duramax LB7-LMM 6.6L SS 12pt Y-pipe bolt kit
Regular price $24.18Sale price $24.18 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LLY-LMM 6.6L SS 12pt upper rocker cover bolt kit
Regular price $79.06Sale price $79.06 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LLY-LMM 6.6L SS 12pt lower rocker cover bolt kit
Regular price $100.25Sale price $100.25 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LMM 6.6L 12pt (street) thermostat housing bolt kit
Regular price $33.06Sale price $33.06 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LB7-LBZ 6.6L 12pt (street) thermostat housing bolt kit
Regular price $17.41Sale price $17.41 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LB7-LMM 6.6L 12pt oil pan bolt kit
Regular price $46.82Sale price $46.82 Regular priceUnit price per -
Sold outVendor:ARP
ARP GM Duramax LB7-LMM 6.6L12pt Y-pipe bolt kit
Regular price $16.72Sale price $16.72 Regular priceUnit price per
