It will need a body lift to keep the 35s from rubbing(at least mine did) On the mpg side i got 11 or 12 mpg no matter if i was pulling a trailer empty hwy or city. But it would pull a house down. Does the truck have 3.73 or 4.10 gears? Mine was 4.10.
410s. Did your truck have stock wheels or after market?Originally Posted by easye1986
2006 Silverado aka (Bad Bitch)
K&N CAI, Diablo Predator, muffler delete, and a vette servo. 14.7x @ 93 mph (sold)
1998 SS Camaro aka (Silver Bullet)
LS6 intake, ported TB, LTs, ORY, cut out, and a pantie dropping tune by Nelson. 12.6 @ 110 mph 327 hp 347 tq
2011 ecsb silverado aka (silver sleeper)
forged 6.2 and a small snail
Had 18in XD monsters with 35in Trail grapplers
Im curious about the mpg too. I have 35's and 4.10's in mine, and before i got it tuned i never really got more than 12, no matter what. After the tune, i see about 12-13 in town, and 13-14 on the highway. Am curious how a turbo would help that though...
i got no better than 14 mpg with both of my 2500hd's 1-2x4 and 1- 4x4 boosted here is a vid:http://www.ls1truck.com/forums/pics-...l-burnout.html
Last edited by bud8fan; 08-26-2011 at 09:50 AM.
'13 silverado LT...stock
'11 lt 4x4 z71..tvs1900
'01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance
wow truck sounds sick u ever take it down the track?
2006 Silverado aka (Bad Bitch)
K&N CAI, Diablo Predator, muffler delete, and a vette servo. 14.7x @ 93 mph (sold)
1998 SS Camaro aka (Silver Bullet)
LS6 intake, ported TB, LTs, ORY, cut out, and a pantie dropping tune by Nelson. 12.6 @ 110 mph 327 hp 347 tq
2011 ecsb silverado aka (silver sleeper)
forged 6.2 and a small snail
13.1 was the best i ran with this truck...i never tried it in 4x4.
'13 silverado LT...stock
'11 lt 4x4 z71..tvs1900
'01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance
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