Loss of power in motor. 5.3 v8
Going up a hill loses 90 percent of
power with accelerator to floor.
Changed all coil packs and wires, no
Are the cats plugged up?
Cats what do you mean, never heard of cats before.
Sorry. Catalytic converters. A muffler shop can do a back pressure test.
OK, thanks. Never thought that could cause that.
Looking for a Used Silverado 1500 in your area?
CarGurus has 161,844 nationwide Silverado 1500 listings starting at $700.
Search Chevrolet Silverado 1500 Questions
Chevrolet Silverado 1500 Experts
Find great deals from top-rated dealersTMSearch
Related Models For Sale
Used Cars for Sale