Wife's new truck

[twest42271]

Picked up the wife a 07 gmc loaded out lbz all stock it's an lbz. Has 175,000 , miles her birthday is April 16th hoping I can keep it hid that long. She won't need to much power so what all should I have done to it. I'm def. doing efi live and I don't want to start a war here but who should I go with for the best mpg considering I'm sure she will take it on vacation an so forth. Thanks in advance guys

 

[Polaris7x]

Well with that many miles on it im better the egrs nice and dirty, Id start by doing either a blocker plate in there or a full egr delete kit from all season or rick d lances, put a decent exhaust on there and pcv reroute kit and you should be good. Any good tuner will put you where you need to be. Its just a matter of preference for most people. Ive got bob olsens tunes and they run great, first 3 years i ran duramaxtuners tunes when my truck was stock and never missed a beat.

 

[blk smoke lb7]

Thats an awesome birthdateAnd an awesome presant:thumb::thumb:

Id do an egr delete, down pipe,the pvc reroute you can piece togeter your self theres a write up on here,i like the allseason big air kit but its a little pricey but worth it IMO. Of coarse a trans go and exhaust,if she wants more go with a lift pump and start looking at a built trans but my guess its not going to get that far.

 

[twest42271]

I'm definetly doing transgo egr blocker exhaust efi live. I'm hoping she ain't wanting more power than mine haha I'm just hoping she's happy with it.

 

[blk smoke lb7]

We are gonna need pics after the 16th:woott:

 

[twest42271]

Ill get some pics today when I run to my buddies

 

[Duramax5]

awesome present dude! exactly what my wife wants:thumb:

 

[twest42271]

My wife is a fan of single stacks so I plan on gettin a 7in power coated purple or pink for her

 

[twest42271]

 

[twest42271]

Sorry so long guys just now able to add pics

 

[carter_44]

DSP5, Transgo Jr., exhaust, EGR block, lift pump & whatever esthetic upgrades you want (shackle drop, wheels/tires etc.) would be a good start.

As long as the trans is healthy it will hold some decent power with just the shift kit. My 200K miles LBZ's 6 speed held a 450rwhp tune for a good while. It was only after I ran Tony's Moonshine 530rwhp tune that it started visiting limp city. I'm sure the little lady will be happy with some stock trans tunes and supporting mods.