Ad Radar

FORUMS

Item Posts    Sort Order

2007 chevy HD

 
oldmeangrizzly
New User
Posts: 1
Joined: 06/07
Posted: 06/15/07 02:15 PM

Please help, looking for better mileage on my 2007 chevy HD 6L. Does dual exhaust help or a performance air intake help.Also any ideas on a super chip. Thanks for your advice  

Post Reply

BROWSE ARTICLES BY:

Subscribe Today and Save up to 83%!

Subscribe Truck Trend Magazine

Subscribe to:

Truck Trend
Magazine

PRINT DIGITAL
Subscribe Diesel Power Magazine

Subscribe to:

Diesel Power
Magazine

PRINT DIGITAL
Subscribe Truckin Magazine

Subscribe to:

Truckin
Magazine

PRINT DIGITAL
SUBSCRIBE TO A MAGAZINE
TO TOP