Fuel Pump For 09 Sierra 6.2

Reply Subscribe

Thread Tools

Search this Thread

Jul 2, 2014 | 03:15 AM

Spencer1990

Thread Starter

Teching In

Joined: Jun 2013

Posts: 38

Likes: 0

Fuel Pump For 09 Sierra 6.2

Hi there I got the following dtcs on my truck and plus its surging at high rpms so I'm guessing I need a new fuel pump. Can anybody recommend a good high performance aftermarket one or is the oem one the best. Thanks

P0191
P069E
P2635

Jul 3, 2014 | 09:16 PM

Longbow

Teching In

Joined: Jun 2014

Posts: 13

Likes: 0

As far as I know, there is no drop-in aftermarket pump for these trucks. The stock 2009 pump has a high flow rate for E85 and is quite reliable from what I have seen. In fact I swapped the non flex pump in my truck out for an OEM flex model because it was the easiest solution for my fuel issues.