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USD 1519.05
Part #: TFT7010201

Titan 7010201 52 Gallon Mid-Ship Replacement Fuel Tank

2001-2010 GM 6.6L Duramax (CC-SB)
Part #: TFT7010201
★★★★★ ★★★★★ 12 Reviews
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The Titan 7010201 52 Gallon Mid-Ship Replacement Fuel Tank for your 2001-2010 GM 6.6L Duramax Crew Cab, Short Bed provides you with additional fuel capacity for peace of mind whether driving down the highway or through remote rural areas. The increased capacity also gives you the ability to shop for lower fuel prices without having to fill-up every time you pass a fuel station.

Most stock (or original equipment) tanks are relatively thin and made of materials like Linear Polyethylene. TITAN Fuel Tanks are made of corrosion-proof, High-Density Cross-Linked Polyethylene (XLHDPE), which is bonded molecularly. Also, the nominal thickness of all TITAN Tanks is ¼ of an inch.

TITAN Fuel Tanks utilize common sense design features, which simplify installation. They reuse most of the stock components, including the existing sending unit. The tank itself is nearly indestructible, but light enough to be hefted by one or two people. While a vehicle hoist and transmission jack are ideal, hand tools will get the job done. Lifetime warranty on tank body.

  • 52 Gallon Fuel Capacity
  • Fits Crew Cab, Short Bed Models
  • 26 Gallons Increased Capacity Over Stock
  • Installs In Same Location As Factory Fuel Tank
  • Shield Available Separately For Off-Highway Protection (see below)

LB7 Adapter Kit is REQUIRED to install a Titan Fuel Tank on 2001-2004 models (see below). 
Miles to Empty on dash display can be corrected using custom tuning software like EFI Live or EZ LYNK

Vehicle Applications

2001 Chevy 6.6L LB7 Duramax
2002 Chevy 6.6L LB7 Duramax
2003 Chevy 6.6L LB7 Duramax
2004 Chevy 6.6L LB7 Duramax
2004.5 Chevy 6.6L LLY Duramax
2005 Chevy 6.6L LLY Duramax
2006 Chevy 6.6L LLY/LBZ Duramax
2007 Chevy 6.6L LLY/LBZ Duramax
2007.5 Chevy 6.6L LMM Duramax
2008 Chevy 6.6L LMM Duramax
2009 Chevy 6.6L LMM Duramax
2010 Chevy 6.6L LMM Duramax
2001 GMC 6.6L LB7 Duramax
2002 GMC 6.6L LB7 Duramax
2003 GMC 6.6L LB7 Duramax
2004 GMC 6.6L LB7 Duramax
2004.5 GMC 6.6L LLY Duramax
2005 GMC 6.6L LLY Duramax
2006 GMC 6.6L LLY/LBZ Duramax
2007 GMC 6.6L LLY/LBZ Duramax
2007.5 GMC 6.6L LMM Duramax
2008 GMC 6.6L LMM Duramax
2009 GMC 6.6L LMM Duramax
2010 GMC 6.6L LMM Duramax


  • MFG. Number 7010201
  • Manufacturer Name Titan Fuel Tanks
  • Shipping Weight 74.00 lb.
  • Shipping Length 86 in.
  • Shipping Width 22 in.
  • Shipping Height 16 in.
  • Fuel Type Diesel
  • UPC 848135000546
  • Warranty Yes
  • Warranty Info Limited Lifetime
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
3.7/5 Stars out of 12 Reviews
Update to my install. GMC Dealer fed false information!
(Jensen Beach, FL) | December 10th, 2009
As stated in my previous review that the local GMC dealer told me that re-programing of the on board computer [DIC] was possible.......He was WRONG. The service Tech upon taking my vehicle in informed me that this was not an option with the GMC up-link. Also that their was a warning not to change tire size and leave only the factory supplied size programmed.I am disappointed and upset of being fed false information by dealer. Titan's website has a link to a company that is currently working to produce an after market system to adapt the on board computer [DIC] for tank quanity, tire size, and choice of performance and economy settings for the GMC Newer Duramax'sBut the stock fuel gauge works fine and the on board computer navigation is only activated to search for fuel stations when the dash gauge low fuel warning light comes on. All except the estimated fuel range works fine.Sorry for mis-leading previous review concerning the re-programming.....should of waited until all was completed! Live and learn applies to this one!Still the replacement tank was easy to install and secure feeling with the extra capacity for emergency escapes if needed here in FLA or areas when truck camping have far and few stations.
The Titan Tank
(Dallas, TX) | November 26th, 2010
I purchased the tank and had the dealership put in on. Overall, I am very pleased with the tank. I was able to drive from Dallas, TX to Albert Lea, MN on one tank and still had fuel left over. If only I had a 52 gallon bladder! The only thing I would encourage people to do when getting this tank, is to clean out any plastic shavings that may be in the tank prior to install. I didn't do that (nor did the dealership) and ended up with a clogged fuel filter. Further, my 'low fuel' light comes on for me with 10 gallons still in the tank. The 'estimated range' in the dash is not accurate, and from what I am reading online, can not be fixed. But the fuel gage works properly and the added weight of the tank and fuel is hardly noticed. I added the tank in preparation for getting a 5th wheel as well as enhancing the suspension.Bottom line? I am happy with the tank. When I show it to my friends, I generally get, "Holy cow!"
Titan fuel tank
(Littleton, CO) | May 10th, 2011
Installed the tank my self really easy, took about four hours. you do need fuel line tools, and make sure there are no sags in the vent hoses, or you wont be able to fuel fast, it will burp fuel at you. Looks good and you can't really see it.
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Questions and Answers

If a larger tank is installed, is there a way for my computer to recognize so miles to empty will be accurate? Is my computer still going to work so I know how many miles to empty?
View Staff Answer 

Depending on the application the tank size can be recalibrated by a local dealer or using EFI Live. Call Titan Fuel Tanks for details on this.

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