2 of 2 people found this review helpful
Not So Happy
By Tubbed67 on
2007 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 4A)
When I ordered this truck,it was my 3rd GMC.When it came off the truck,I was there and thought WOW,what a truck.And then after 7 visits to the dealer,and 20 different issues. My latest problem will be the end of my GM problems.It burns almost 2qts of oil in 1000 miles.And GM says there not sure why.Valvetrain noise,is also issue.They actualy asked me to do a oil consumtion test.And if that isnt strange enough,now they want my dealership to take it on a trip,to do there own test.
Happy that GM was around to make a 67 Nova that I own(Dosent burn oil either)
Fire the engineers who designed this motor,because mine isnt the only one with the problem.