By ted on
2008 GMC Sierra 1500 Denali 4dr Crew Cab AWD 5.8 ft. SB (6.2L 8cyl 6A)
No way this truck has 403hp. Had two different 06 Titan trucks that would leave this thing in the dust. Also, the Titans would out tow the Denali. The Bose radio system is whimmpy compared to other trucks and cars I have owned. Handling is so-so. No standard step rails or sprayed in bed liner. Come on GMC this is your top of the line? Get real. I guess this will be the last GMC I will buy.