READY TO WORK OR PLAY. ZERO ISSUES. COMPLETELY STOCK NEVER BEEN TUNED. I AM THE 2nd OWNER. THE 1st WAS A HVAC CONTRACTOR IN THE BURBS OF MINNEAPOLIS. SERVICED AT THE CHEVY DEALER AS THE CARFAX I RAN B/4 I PURCHASED SHOWS. I HAVE THE REPORT IN HAND. I PURCHASED THIS BEAST FOR THE SOUL PURPOSE TO MOVE FROM MINNESOTA TO ALASKA PULLING A 24' LONG, 10' TALL ENCLOSED TRAILER WHICH WAS NOT ANY KIND OF CHALLENGE FOR THE BEAST. I AM A RETIRED TRUCK DRIVER AND KNOW LOAD VS POWER. THIS TRUCK WITH THE L5P ENGINE HAS MORE POWER THAN IT IS RATED FOR LOAD WEIGHT. THE HVAC OWNER DID NOT PULL ANYTHING MORE THAN A SINGLE AXLE TRAILER THAT HAD A TRENCHER ON IT. IT DID HAVE WESTERN PLOW MOUNTS ON IT THAT WHERE REMOVED AND USED JUST FOR HIS DRIVEWAY. HE SET UP ALL OF HIS TRUCKS LIKE THAT BUT ONLY HAD 1 PLOW. THAT IS WHY THE COWLING UNDER THE FRONT BUMPER IS CUT OUT. IT HAS A FEW DENTS AND LOTS OF DINGS. IF IT WAS A PERFECT BODY I WOULD BE AT $45000. I CHANGED GEAR LUBE IN BOTH DIFFS WITH AMSOIL SEVERE GEAR. TRANSFER CASE WITH AMSOIL SIG ATF. TRANSMISSION BOTH FILTERS AND INSTALLED CASTROL TRANSYND 668 WHICH IS SPECIALY MADE FOR ALLISON TRANYS. FRONT BRAKES AND ROTORS AT 111500. REAR BRAKES AND ROTORS AT 115000. NEW FIRESTONE DESTINATION XT TIRES (3 MOUNTAIN PEAK RATED) AND ALIGNMENT AT 115000. MANY OTHER MAINTENANCE ITEMS I HAVE RECORDS FOR. TOO MUCH TO LIST. I RUN AMSOIL SIG 6X IN ENGINE WHICH WAS CHANGED AT 120250. PICS TELL THE STORY. SOLD THE TRAILER AND NO LONGER NEED A DIESEL. ***TEXTING AND EMAILS WILL BE COMPLETELY IGNORED***. CALL ME AND LEAVE A MESSAGE AND I WILL GET BACK TO YOU PROMPTLY. I STILL HAVE A MN AREA CODE. LOCATED 1 MILE FROM SETTLERS BAY LODGE DOWN THE KGB. SORRY ABOUT THAT.