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407.55
Part #: FASSDMAX-7002
FASS DMAX-7002 Dura-Max Flow Enhancer Fuel Pump
2011-2016 GM 6.6L Duramax LML
★★★★★
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Description
The FASS DMAX-7002 Dura-Max Flow Enhancer Fuel Pump for your 2011-2016 GM 6.6L Duramax is the perfect option for stock trucks and budget minded enthusiasts. Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such great performance and economy gains after installing a fuel lift pump.
When the CP3 injection pump pulls fuel under vacuum it can introduce air and vapor into your fuel, which can lead to injector failure. The D-Max Flow Enhancer has been designed to provide your Duramax engine with a constant 8 PSI fuel pressure, aiding the injection system by reducing the amount of work your factory injection pump has to perform. This extends its expected life and improves performance gains. Since the D-Max Flow Enhancer is a "pusher" pump, all fuel is placed under pressure, helping prevent the introduction of air and vapor.
When the CP3 injection pump pulls fuel under vacuum it can introduce air and vapor into your fuel, which can lead to injector failure. The D-Max Flow Enhancer has been designed to provide your Duramax engine with a constant 8 PSI fuel pressure, aiding the injection system by reducing the amount of work your factory injection pump has to perform. This extends its expected life and improves performance gains. Since the D-Max Flow Enhancer is a "pusher" pump, all fuel is placed under pressure, helping prevent the introduction of air and vapor.
Features:
- Easy Installation
- Improves Fuel Flow
- 8 PSI Fuel Pressure
- Increases Performance
- Delivers Fuel Under Pressure
- Reduces Factory CP3 Workload
Shipping Restrictions Apply 
This product can not be shipped to these states: CA
This product can not be shipped to these states: CA Vehicle Applications
| YEAR | MAKE | ENGINE |
|---|---|---|
| 2011 | Chevy | 6.6L LML Duramax |
| 2012 | Chevy | 6.6L LML Duramax |
| 2013 | Chevy | 6.6L LML Duramax |
| 2014 | Chevy | 6.6L LML Duramax |
| 2015 | Chevy | 6.6L LML Duramax |
| 2016 | Chevy | 6.6L LML Duramax |
| 2011 | GMC | 6.6L LML Duramax |
| 2012 | GMC | 6.6L LML Duramax |
| 2013 | GMC | 6.6L LML Duramax |
| 2014 | GMC | 6.6L LML Duramax |
| 2015 | GMC | 6.6L LML Duramax |
| 2016 | GMC | 6.6L LML Duramax |
Specifications
- MFG. Number DMAX-7002
- Manufacturer Name FASS
- Shipping Weight 10.00 lb.
- Shipping Length 12.48 in.
- Shipping Width 7.8 in.
- Shipping Height 6.11 in.
- Fuel Type Diesel
- UPC 850044106745
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
- Internal L1.00R1.00
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Reviews
★★★★★
5.0/5 Stars out of 2 Reviews
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Vance (Missouri) | October 1st, 2022
Installed on a 2016 and it's working perfectly so far. Easy to install. Once I got on the Fass website for instructions, that was the only downside; mine did not come with any.
luis (Jacksonville NC) | September 13th, 2020
order 1836978. I was looking for a lift pump for my 2016 lml. Instructions were clear and easy to follow
Took about 1 hour to install works great. Its super quiet can only hear it when I'm out side with engine off.
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Questions and Answers
How about a warranty
View Staff Answer
Answer
The FASS DMAX-7002 DURA-MAX FLOW ENHANCER FUEL PUMP will include a 4 year limited warranty as long as the product registration card and copy of sales invoice are sent into Fass within 30 days of receiving the product.
How many gallons per hour?
View Staff Answer
Answer
The FASS DMAX-7002 Dura-Max Flow Enhancer Fuel Pump flows 120GPH at 8-10PSI.
The FASS DMAX-7002 Dura-Max Flow Enhancer Fuel Pump flows 120GPH at 8-10PSI.
Does this price include fittings, harness, etc.?
View Staff Answer
Answer
Yes, the FASS DMAX-7002 Dura-Max Flow Enhancer Fuel Pump includes all the hoses, fittings, and wiring you need for installation.
Yes, the FASS DMAX-7002 Dura-Max Flow Enhancer Fuel Pump includes all the hoses, fittings, and wiring you need for installation.
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Fitment verification applies to year, make and engine only. Individual details such as model, trim packages, build dates, and other factory options can change fitment and must be verified by customer.
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