The Superchips Flashpaq F5 Performance Tuner # SU4845 will fit your 2007 Chevy Silverado New Body style with a 5.3L V8 Engine and will help improve your towing performance with its pre-set towing tune. What this does is optimize both your engine and transmission which is going to help the long-term health of your engine by adding up to 12 HP and 11 TQ so it is a very good idea to use this tuner with your truck.
In regards to an oil pump, a smaller one is not needed as the Flashpaq is... view full answer...
Yes, the Longview Slip Over Towing Mirrors, item # CTM1600, will fit the factory power mirrors on your 2007 Chevrolet Silverado, new body style. view full answer...
When the SumoSprings Custom Helper Springs Kit, part # SSR-209-40 is installed on your 2007 Silverado, it does not provide any lift for your truck.
There should be a small gap between 1/2 and 1-1/2 inches from the bottom of the SumoSpring to the axle. When a load is placed in the back of your truck it will make the bed lower and the springs will provide extra support and help make the ride smoother. view full answer...
From the picture that you sent in I would venture to say that your 2007 Chevrolet Silverado is the Classic with upgraded tail lights.
Although the tail lights and tailgate style are good indicators of the type whether you have the New Body or Classic, you can also check the front. The New Body styles tend to have headlight assemblies that are one whole section while the Classic style has them separated (see attached photos).
If all else fails you can always call or take it to a Chevy... view full answer...
A battery cannot be charged and discharged at the same time but if you have a charger connected to a battery that is delivering power to a load then it can look like you are both charging and discharging at the same time.
It is best to charge a battery individually, not two connected together, and to do so without a load on the battery.
Your battery charger will ideally be matched to your battery; both come in various amp hour (Ah) capacities. For example, the CTEK Multi 25000 # CTEK56674... view full answer...