what is a good performance chip that will give me better mpg and more power
6.0 liter gas
5 speed manual tranny
4:10 gears
6.0 liter gas 5 speed manual tranny 4:10 gears
2005 Chevrolet Silverado 2500HD
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Car Customization
JUST BOUGHT A 2004 CHEVY 2500HD SILVERADO EXTENDED CAB, LONG BED, 36,200 MILES, RUNS ON GAS AND NATURAL GAS, I DROVE IT FROM SALT LAKE,UT. TO TULSA, OK. AND ON SOME OF THE ROAD IN CO, I WAS GETTING MO...
2004 Chevrolet Silverado 2500HD Extended Cab LB RWD
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Car Customization
truck is all standard, no oversized tires or lift kits. have 99,850 original miles on original motor. just pu new plug wires and plugs in. this is all that has been done to it. any advice will help, t...
2004 Chevrolet Silverado 2500HD LB 4WD
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Car Customization
Does anyone make a custom BUMPER FILLER for an HD that doesn't dip down for the stock grille but goes straight for a non-HD grille to avoid having a 2"-3" gap in the center?
2002 Chevrolet Silverado 2500HD LS Extended Cab RWD
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Car Customization
I have a new style Silverado 2500HD with the Navigation system. Can the Navigation system be adapted to run a backup camera? Who manufactures the system?
2007 Chevrolet Silverado 2500HD LTZ Crew Cab LB 4WD
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Car Customization
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