LF3/LF4 OEM Replacement Parts

There's a lot of predatory vendors out there that are honestly just ripping customers off, reselling OEM parts with a huge 100-200% markups for no reason so be careful who you trust so your wallet doesnt get tapped out.

The purpose of this list is to provide a list of common part numbers and where you can purchase without any huge markeups.

LF3 LF4 ATSV CTS Vsport  HPFP  ACDELCO 12679089 

Current Price $161.79 Link

LT4 LPFP (many vendors pass this off as their stage 1 upgrade) ACDELCO 19333182  

Current price $161.79 Link

LF3/LF4  ATSV CTS Vsport Fuel Injector -  ACDELCO 12622473 

Current price $77.79  Link

OEM LF4 ATSV Spark Plugs ACDELCO  12662396 

Current price $6.52 Link

OEM ATSV LF4 Ignition Coil ACDELCO  D515C 

Current price $60.79  Link 

ATSV LF4 Crankshaft  GM 12653000 

Current price $499.79 Link

OEM LF3 LF4 ATSV CTS VSport Throttle Body ACDELCO  12670983 

Current price $78.89 Link

OEM Throttle Body Gasket ACDELCO  12640403  

Current price $2.58 Link

OEM ATSV LF4 Wastegate Solenoids

 ACDELCO  12661022  Right (Passenger side)

ACDELCO  12655191   Left (Drive Side)

Current Price $106.79 Right Link

Current Price $68.79 Left Link

OEM LF4 Rod Bearings GM  19301183 

Current price  $7.43 a pair Link

ATSV Cooling Fan GM GENUINE 1581927 

Current price $286.79 Link