2003 Chevrolet Silverado 1500HD 4dr Crew Cab LS Rwd SB (6.0L 8cyl 4A)
I JUST PUURCHASE THIS TRUCK IN JULY. I
FIND IT HANDLES EVERY CONDITION SOFAR
WITH NO PROBLEMS. I'M NOT SURE WHY GM
DIDN'T PUT DUAL MUFFLERS ONTHIS 1500HD
BECAUSE IT ALREADY HAS DUAL CALYALETIC
CONVERTS.CHANGE THE EXAUST SYTEM TO
TRUE DUALS SHOULD IINHECE THE POWER OR
FUEL MILEAGE ! SO FAR I'VE ENJOYED THE
POWER AND COMFORT FORD AND DODGE CAN'T
COMPETE WITH INTERIOR SPACE AND CARGO
BED OF THIS 1500HD. MY LAST TRUCK HAD
11 MILES SHY OF 262000 ON A 1992
SUPERCAB FORD. I HOPE THIS TRUCK DOES
THE SAME !!!!
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