2005 Chevy silverado 5.3 has code P0300?

What transmission would fit in a 1992 Ford Aerostar RWD with 4.0 other then an a4ld auto overdrive? 1986 gmc sierra classic 305h engine 2wd swb automatic and just noticed that antifreeze is leaking inside the passenger side of the truck -is it the heater core that's gone bad? How do you change fuel injector Chevy s10 v6 misfire cylinder head 6? Does the 1998 Dodge Durango have reversed lug nuts? Why wont a 1986 CRX start or run for more then a few seconds? I replaced the brake pads and one of the rotors on my 1996 Oldsmobile achieva and now the brakes won't work at all. I'be tried bleeding the brakes and no air is coming out but there's still a problem.? How many miles would a well taken care of Aurora go before major repairs are required like engine and transmission rebuild or timing chain changes? Where is the thermostat located on a 1996 Chevy Lumina? How do you replace the water pump on a 1998 Chevy Malibu 2.4L? Where is the mass air flow sensor on Dodge Avenger? Need Radio Wiring Diagram for 1995 GMC Sonoma Radio? What gear lube goes in the front end of a 2000 dodge ram 1500? What is the biggest care you can put in a 305? How do you find the water pump on a Chevy Celebrity? Where is mass airflow sensor burnoff relay on a 1986 Pontiac Firebird? What does a 1996 Buick regal custom look like? Do toenails sink or float? Where does the power steering fluid go on a 2004 Chevy Impala? How do you fix the running lights on a 1987 Nissan 200SX 2.0 engine? Where is the transmission dipstick on a 2010 dodge caravan?