Is a 2004 cavalier and a 2004 Pontiac Sunfire interchangeable?

How do you replace wiring harness for headlights Buick lacrosse? Three types of bevel gear employed in rear axles? Does a 2002 Alero have emergency fuel shut off and if so where is it? Diagram for spark plug wiring diagram 2000 f150? Replace the alternator on a 2004 Mercury Mountaineer? What does the symbol for low water look like on a 1992 Saturn? How to fix speedometer and odometer in 1991 Bonneville when they both stopped working? Why did Dodge stop making the Ram Passenger and Cargo Vans? How do you replace rear turn signal in 2001 Pontiac Aztek? Where is the thermostat located and how do you replace it on a 1999 Plymouth Voyager? How to check engine codes in 2001 Saturn SC1 and what are the codes? What does it mean when the second gear start indicator is on in your 1996 Pontiac Grand Prix? How I find a diagram of 1993 Mercury tracer heater core? Where is the computer module on a 2005 Ford Taurus SEL - need for keyless entry code? Is there any way to check if the cooling system fan works without overheating the engine? How do you fix cruise control on 2001 ford Windstar? How many cylinders 2005 Ford Expedition XLT 5.4 engine? Should you be concerned if a 1997 Mercury Villager 3.0 L check engine light came on and the codes read 120-tps 731a-gear1 and 733-gear3 but the car runs fine and there are no readings after resetting the light? How many fuel injectors on 95 explorer 4.0 v6? Where is the PCV valve on a Yukon XL?