ECM Modification
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Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99| /
HPT GM E46 Non-Global B ECM Upgrade (*VIN & Original ECM Required*)
HP TunersHPT GM E46 Non-Global B ECM Upgrade (*VIN & Original ECM Required*)
Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99| / -
Original price $1,499.99 - Original price $1,499.99Original price$1,499.99$1,499.99 - $1,499.99Current price $1,499.99| /
HPT GM E99 Global B ECM Upgrade (*VIN & Original ECM Required*)
HP TunersHPT GM E99 Global B ECM Upgrade (*VIN & Original ECM Required*)
Original price $1,499.99 - Original price $1,499.99Original price$1,499.99$1,499.99 - $1,499.99Current price $1,499.99| / -
Original price $999.99 - Original price $999.99Original price$999.99$999.99 - $999.99Current price $999.99| /
HPT GM E90 Global B ECM Upgrade (*VIN & Original ECM Required*)
HP TunersHPT GM E90 Global B ECM Upgrade (*VIN & Original ECM Required*)
Original price $999.99 - Original price $999.99Original price$999.99$999.99 - $999.99Current price $999.99| / -
Original price $149.99 - Original price $149.99Original price$149.99$149.99 - $149.99Current price $149.99| /
HPT Polaris MG1 ECM Upgrade (*VIN & Original ECM & H-002-08 Cable Required*)
HP TunersHPT Polaris MG1 ECM Upgrade (*VIN & Original ECM & H-002-08 Cable Required*)
Original price $149.99 - Original price $149.99Original price$149.99$149.99 - $149.99Current price $149.99| / -
Original price $649.99 - Original price $649.99Original price$649.99$649.99 - $649.99Current price $649.99| /
HPT L5P ECM Upgrade (*VIN & Original ECM Required*)
HP TunersGet your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax ready for tuning with HP Tuners E41 ECM Upgrade service. Upgrade your orig...
View full detailsOriginal price $649.99 - Original price $649.99Original price$649.99$649.99 - $649.99Current price $649.99| / -
Original price $1,499.99 - Original price $1,499.99Original price$1,499.99$1,499.99 - $1,499.99Current price $1,499.99| /
HPT E41 L5P New ECM (*VIN Required*)
HP TunersGet your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax ready for tuning by purchasing a brand-new E41 ECM from HP Tuners that's a...
View full detailsOriginal price $1,499.99 - Original price $1,499.99Original price$1,499.99$1,499.99 - $1,499.99Current price $1,499.99| / -
Original price $649.99 - Original price $649.99Original price$649.99$649.99 - $649.99Current price $649.99| /
HPT ECM Exchange (*VIN Required - Must Mail in ECM*)
HP TunersGet your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax ready for tuning with HP Tuners E41 ECM Exchange service. Exchange your or...
View full detailsOriginal price $649.99 - Original price $649.99Original price$649.99$649.99 - $649.99Current price $649.99| / -
Original price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| /
HPT MD1 Power Stroke ECM Upgrade (*VIN & Original ECM Required*)
HP TunersHPT Ford Power Stroke MD1 ECM Service
Original price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| / -
Original price $699.99 - Original price $699.99Original price$699.99$699.99 - $699.99Current price $699.99| /
HPT E93 L8T New ECM (*VIN Required*)
HP TunersHP Tuners E93 ECM 20-23 GM 6.6L
Original price $699.99 - Original price $699.99Original price$699.99$699.99 - $699.99Current price $699.99| / -
Original price $349.99 - Original price $349.99Original price$349.99$349.99 - $349.99Current price $349.99| /
HPT Upgrade Kit
HP TunersHPT E41 ECM Upgrade Kit(L5P)
Original price $349.99 - Original price $349.99Original price$349.99$349.99 - $349.99Current price $349.99| /